Total Payments
$1.1M
2024 Payments
$63,977
Companies
26
Transactions
833
Medicare Patients
2,580
Medicare Billing
$799,552
Payment Breakdown by Category
Consulting$841,189 (76.9%)
Other$165,797 (15.2%)
Travel$69,998 (6.4%)
Food & Beverage$16,816 (1.5%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $841,189 | 356 | 76.9% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $127,597 | 39 | 11.7% |
| Travel and Lodging | $69,998 | 79 | 6.4% |
| Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program | $35,700 | 14 | 3.3% |
| Food and Beverage | $16,816 | 344 | 1.5% |
| Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program | $2,500 | 1 | 0.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Johnson & Johnson Surgical Vision, Inc. | $896,850 | 602 | $0 (2024) |
| Allergan, Inc. | $81,924 | 100 | $0 (2022) |
| Carl Zeiss Meditec, Inc. | $77,467 | 52 | $0 (2024) |
| ABBVIE INC. | $35,341 | 36 | $0 (2024) |
| Johnson & Johnson Vision Care, Inc. | $421.90 | 10 | $0 (2024) |
| Alcon Laboratories Inc | $296.42 | 2 | $0 (2018) |
| Carl Zeiss Meditec USA, Inc. | $210.46 | 1 | $0 (2023) |
| Dompe US, Inc. | $169.42 | 2 | $0 (2024) |
| TissueTech, Inc. | $136.12 | 1 | $0 (2018) |
| NEW WORLD MEDICAL,INC. | $112.97 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $63,977 | 73 | Johnson & Johnson Surgical Vision, Inc. ($62,313) |
| 2023 | $108,583 | 85 | Johnson & Johnson Surgical Vision, Inc. ($91,927) |
| 2022 | $150,189 | 120 | Johnson & Johnson Surgical Vision, Inc. ($110,759) |
| 2021 | $147,476 | 107 | Johnson & Johnson Surgical Vision, Inc. ($98,704) |
| 2020 | $154,917 | 113 | Johnson & Johnson Surgical Vision, Inc. ($110,311) |
| 2019 | $105,922 | 94 | Johnson & Johnson Surgical Vision, Inc. ($89,064) |
| 2018 | $196,206 | 111 | Johnson & Johnson Surgical Vision, Inc. ($186,372) |
| 2017 | $166,531 | 130 | Johnson & Johnson Surgical Vision, Inc. ($147,400) |
All Payment Transactions
833 individual payment records from CMS Open Payments — Page 1 of 34
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/17/2024 | Johnson & Johnson Surgical Vision, Inc. | VERITAS Vision System (Device) | Food and Beverage | In-kind items and services | $128.24 | General |
| Category: Optics | ||||||
| 12/06/2024 | Johnson & Johnson Surgical Vision, Inc. | Compact Intuitiv (Device), IFS ADVANCED FEMTOSEC LASER, INTRALASE FS FEMTOSEC LASER | Consulting Fee | Cash or cash equivalent | $700.00 | General |
| Category: Optics | ||||||
| 12/06/2024 | Johnson & Johnson Surgical Vision, Inc. | TECNIS IOL (Device) | Food and Beverage | In-kind items and services | $137.44 | General |
| Category: Optics | ||||||
| 12/05/2024 | Johnson & Johnson Surgical Vision, Inc. | TECNIS IOL (Device) | Food and Beverage | In-kind items and services | $131.25 | General |
| Category: Optics | ||||||
| 11/27/2024 | Johnson & Johnson Surgical Vision, Inc. | Compact Intuitiv (Device), IFS ADVANCED FEMTOSEC LASER, INTRALASE FS FEMTOSEC LASER | Consulting Fee | Cash or cash equivalent | $1,050.00 | General |
| Category: Optics | ||||||
| 11/21/2024 | Carl Zeiss Meditec, Inc. | LUMERA (Device), VERACITY SURGICAL | Consulting Fee | Cash or cash equivalent | $680.00 | General |
| Category: Surgical Microscope | ||||||
| 11/21/2024 | Carl Zeiss Meditec, Inc. | IOLMaster 700 (Device), VERACITY SURGICAL | Consulting Fee | Cash or cash equivalent | $680.00 | General |
| Category: Optical Biometer | ||||||
| 11/15/2024 | Johnson & Johnson Surgical Vision, Inc. | Tecnis Simplicity (Device) | Food and Beverage | In-kind items and services | $144.08 | General |
| Category: Optics | ||||||
| 11/14/2024 | Johnson & Johnson Surgical Vision, Inc. | Compact Intuitiv (Device), IFS ADVANCED FEMTOSEC LASER, INTRALASE FS FEMTOSEC LASER | Consulting Fee | Cash or cash equivalent | $700.00 | General |
| Category: Optics | ||||||
| 11/11/2024 | Johnson & Johnson Surgical Vision, Inc. | Compact Intuitiv (Device), IFS ADVANCED FEMTOSEC LASER, INTRALASE FS FEMTOSEC LASER | Consulting Fee | Cash or cash equivalent | $700.00 | General |
| Category: Optics | ||||||
| 10/17/2024 | Johnson & Johnson Surgical Vision, Inc. | TECNIS IOL (Device) | Food and Beverage | In-kind items and services | $39.47 | General |
| Category: Optics | ||||||
| 10/07/2024 | Johnson & Johnson Surgical Vision, Inc. | Compact Intuitiv (Device), IFS ADVANCED FEMTOSEC LASER, INTRALASE FS FEMTOSEC LASER | Consulting Fee | Cash or cash equivalent | $700.00 | General |
| Category: Optics | ||||||
| 10/01/2024 | Johnson & Johnson Surgical Vision, Inc. | Compact Intuitiv (Device), IFS ADVANCED FEMTOSEC LASER, INTRALASE FS FEMTOSEC LASER | Consulting Fee | Cash or cash equivalent | $9,461.06 | General |
| Category: Optics | ||||||
| 09/27/2024 | Johnson & Johnson Surgical Vision, Inc. | Compact Intuitiv (Device), IFS ADVANCED FEMTOSEC LASER, INTRALASE FS FEMTOSEC LASER | Consulting Fee | Cash or cash equivalent | $700.00 | General |
| Category: Optics | ||||||
| 09/23/2024 | Johnson & Johnson Surgical Vision, Inc. | Acuvue (Device) | Consulting Fee | Cash or cash equivalent | $1,200.00 | General |
| Category: Soft Contact Lenses | ||||||
| 08/19/2024 | Johnson & Johnson Surgical Vision, Inc. | VERITAS Vision System (Device), Tecnis Simplicity | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $262.50 | General |
| Category: Optics | ||||||
| 08/07/2024 | Johnson & Johnson Surgical Vision, Inc. | Compact Intuitiv (Device), IFS ADVANCED FEMTOSEC LASER, INTRALASE FS FEMTOSEC LASER | Consulting Fee | Cash or cash equivalent | $350.00 | General |
| Category: Optics | ||||||
| 08/02/2024 | Johnson & Johnson Surgical Vision, Inc. | Compact Intuitiv (Device), IFS ADVANCED FEMTOSEC LASER, INTRALASE FS FEMTOSEC LASER | Consulting Fee | Cash or cash equivalent | $18.75 | General |
| Category: Optics | ||||||
| 07/30/2024 | Johnson & Johnson Surgical Vision, Inc. | Compact Intuitiv (Device), IFS ADVANCED FEMTOSEC LASER, INTRALASE FS FEMTOSEC LASER | Consulting Fee | Cash or cash equivalent | $1,400.00 | General |
| Category: Optics | ||||||
| 07/28/2024 | Johnson & Johnson Surgical Vision, Inc. | — | Travel and Lodging | In-kind items and services | $327.40 | General |
| 07/28/2024 | Johnson & Johnson Surgical Vision, Inc. | ACUVUE REVITALENS MPDS (Device) | Food and Beverage | In-kind items and services | $16.33 | General |
| 07/26/2024 | Johnson & Johnson Vision Care, Inc. | VERITAS Vision System (Device) | Food and Beverage | In-kind items and services | $63.13 | General |
| Category: Optics | ||||||
| 07/26/2024 | Johnson & Johnson Surgical Vision, Inc. | ACUVUE REVITALENS MPDS (Device) | Food and Beverage | In-kind items and services | $18.78 | General |
| 07/25/2024 | Johnson & Johnson Surgical Vision, Inc. | ACUVUE REVITALENS MPDS (Device) | Food and Beverage | In-kind items and services | $18.71 | General |
| 07/25/2024 | Johnson & Johnson Surgical Vision, Inc. | ACUVUE REVITALENS MPDS (Device) | Food and Beverage | In-kind items and services | $10.72 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 8 | 900 | 1,420 | $688,696 | $235,346 |
| 2022 | 7 | 422 | 663 | $495,030 | $175,710 |
| 2021 | 10 | 475 | 702 | $502,246 | $181,218 |
| 2020 | 11 | 783 | 1,210 | $617,102 | $207,278 |
Total Patients
2,580
Total Services
3,995
Medicare Billing
$799,552
Procedure Codes
37
All Medicare Procedures & Services
37 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 66984 | Removal of cataract with insertion of prosthetic lens | Facility | 2023 | 224 | 403 | $460,460 | $157,573 | 34.2% |
| 66982 | Complex removal of cataract with insertion of prosthetic lens | Facility | 2023 | 28 | 37 | $58,104 | $21,498 | 37.0% |
| 66821 | Removal of recurring cataract in lens capsule using a laser | Facility | 2023 | 59 | 77 | $50,600 | $17,915 | 35.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 162 | 166 | $43,552 | $13,979 | 32.1% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 97 | 97 | $33,555 | $10,091 | 30.1% |
| 92136 | Measurement of corneal curvature and depth of eye | Office | 2023 | 274 | 579 | $30,500 | $9,908 | 32.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 45 | 50 | $9,357 | $3,414 | 36.5% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 11 | 11 | $2,568 | $966.68 | 37.6% |
| 66984 | Removal of cataract with insertion of prosthetic lens | Facility | 2022 | 174 | 309 | $364,866 | $128,137 | 35.1% |
| 66982 | Complex removal of cataract with insertion of prosthetic lens | Facility | 2022 | 24 | 35 | $58,583 | $21,128 | 36.1% |
| 66821 | Removal of recurring cataract in lens capsule using a laser | Facility | 2022 | 50 | 65 | $42,485 | $16,076 | 37.8% |
| 92136 | Measurement of corneal curvature and depth of eye | Office | 2022 | 107 | 181 | $10,970 | $3,588 | 32.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 38 | 39 | $9,083 | $3,587 | 39.5% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 17 | 17 | $5,956 | $1,936 | 32.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 12 | 17 | $3,087 | $1,259 | 40.8% |
| 66984 | Removal of cataract with insertion of lens, simple | Facility | 2021 | 178 | 306 | $379,457 | $135,044 | 35.6% |
| 66982 | Removal of cataract with insertion of lens, complex | Facility | 2021 | 23 | 29 | $46,256 | $17,926 | 38.8% |
| 66821 | Removal of recurring cataract in lens capsule using laser | Facility | 2021 | 44 | 61 | $40,198 | $15,502 | 38.6% |
| 92136 | Measurement of corneal curvature and depth of eye | Office | 2021 | 110 | 179 | $11,229 | $4,047 | 36.0% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 26 | 26 | $6,582 | $2,732 | 41.5% |
| 99204 | New patient outpatient visit, total time 45-59 minutes | Office | 2021 | 22 | 22 | $7,565 | $2,374 | 31.4% |
| 92014 | Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits | Office | 2021 | 16 | 16 | $2,775 | $1,185 | 42.7% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 17 | 18 | $3,124 | $1,047 | 33.5% |
| 92012 | Eye and medical examination for diagnosis and treatment, established patient | Office | 2021 | 15 | 15 | $1,715 | $634.34 | 37.0% |
| 92083 | Measurement of field of vision during daylight conditions, extended examination | Office | 2021 | 13 | 13 | $1,645 | $396.04 | 24.1% |
About Dr. Daniel Chang, MD
Dr. Daniel Chang, MD is a Ophthalmology healthcare provider based in Bakersfield, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 09/06/2005. The National Provider Identifier (NPI) number assigned to this provider is 1184618266.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Daniel Chang, MD has received a total of $1.1M in payments from pharmaceutical and medical device companies, with $63,977 received in 2024. These payments were reported across 833 transactions from 26 companies. The most common payment nature is "Consulting Fee" ($841,189).
As a Medicare-enrolled provider, Chang has provided services to 2,580 Medicare beneficiaries, totaling 3,995 services with total Medicare billing of $799,552. Data is available for 4 years (2020–2023), covering 37 distinct procedure/service records.
Ad
Practice Information
- Specialty Ophthalmology
- Other Specialties Ophthalmology
- Location Bakersfield, CA
- Active Since 09/06/2005
- Last Updated 07/08/2024
- Taxonomy Code 207W00000X
- Entity Type Individual
- NPI Number 1184618266
Products in Payments
- Tecnis 1-piece IOL (Device) $351,699
- Compact Intuitiv (Device) $255,901
- Catalys Laser System (Device) $72,489
- Tecnis IOL (Device) $44,880
- VUITY (Drug) $38,937
- IOLMaster 700 (Device) $29,721
- Tecnis Simplicity (Device) $27,756
- Tecnis Multifocal Family of 1-piece IOLS (Device) $26,307
- Tecnis Symfony Toric IOL (Device) $23,143
- Tecnis Toric 1-piece IOL (Device) $19,817
- RESTASIS (Drug) $16,016
- TECNIS IOL (Device) $15,035
- COMPACT INTUITIV Phacofragmentation System (Device) $13,000
- Tecnis Symfony IOL (Device) $11,575
- IOLMaster 500 (Device) $11,286
- IOLMaster (Device) $10,400
- Catalys System (Device) $10,273
- CALLISTO eye (Device) $4,800
- Tecnis Symphony IOL (Device) $3,244
- Acuvue (Device) $2,653
Explore
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
Ophthalmology Doctors in Bakersfield
Joseph Chang, Md, MD
Ophthalmology — Payments: $141,815
Ophthalmology $141,815
Dr. Sandeep Walia, M.d, M.D
Ophthalmology — Payments: $38,970
Ophthalmology $38,970
Dr. Andrew Kao, Md, MD
Ophthalmology — Payments: $20,936
Ophthalmology $20,936
Steven Yaplee, M.d, M.D
Ophthalmology — Payments: $11,771
Ophthalmology $11,771
Dr. David Hair, M.d, M.D
Ophthalmology — Payments: $5,489
Ophthalmology $5,489
Anuj Chawla, Md, MD
Ophthalmology — Payments: $1,817
Ophthalmology $1,817