Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $77.56 | 4 | 71.0% |
| Entertainment | $31.74 | 1 | 29.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Horizon Therapeutics plc | $56.51 | 3 | $0 (2023) |
| Optos, Inc. | $31.74 | 1 | $0 (2017) |
| Alcon Vision LLC | $21.05 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2023 | $38.27 | 2 | Alcon Vision LLC ($21.05) |
| 2021 | $16.54 | 1 | Horizon Therapeutics plc ($16.54) |
| 2019 | $22.75 | 1 | Horizon Therapeutics plc ($22.75) |
| 2017 | $31.74 | 1 | Optos, Inc. ($31.74) |
All Payment Transactions
5 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 09/12/2023 | Horizon Therapeutics plc | TEPEZZA (Drug) | Food and Beverage | In-kind items and services | $17.22 | General |
| Category: TEPEZZA | ||||||
| 03/31/2023 | Alcon Vision LLC | EYSUVIS (Drug) | Food and Beverage | In-kind items and services | $21.05 | General |
| Category: Ophthalmology | ||||||
| 09/16/2021 | Horizon Therapeutics plc | TEPEZZA (Drug) | Food and Beverage | In-kind items and services | $16.54 | General |
| Category: TEPEZZA | ||||||
| 11/14/2019 | Horizon Therapeutics plc | — | Food and Beverage | In-kind items and services | $22.75 | General |
| 11/12/2017 | Optos, Inc. | California (Device), Daytona | Entertainment | Cash or cash equivalent | $31.74 | General |
| Category: OPHTHALMOLOGY | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 8 | 272 | 338 | $43,603 | $18,711 |
| 2022 | 8 | 216 | 261 | $36,708 | $16,016 |
| 2021 | 8 | 197 | 232 | $31,642 | $14,417 |
| 2020 | 5 | 118 | 145 | $20,115 | $7,253 |
All Medicare Procedures & Services
29 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 45 | 72 | $10,080 | $5,447 | 54.0% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 27 | 29 | $6,200 | $3,107 | 50.1% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 24 | 24 | $7,600 | $2,939 | 38.7% |
| 92020 | Exam of the internal drainage system of eye | Office | 2023 | 80 | 112 | $7,840 | $2,555 | 32.6% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 21 | 21 | $4,400 | $1,996 | 45.4% |
| 76511 | 1d ultrasound scan of eye tissue and structures | Office | 2023 | 28 | 29 | $2,258 | $1,597 | 70.7% |
| 92201 | Extended exam of the back part of the eye with retinal drawing | Office | 2023 | 34 | 34 | $3,780 | $694.92 | 18.4% |
| 92285 | Photography of content of eyes | Office | 2023 | 13 | 17 | $1,445 | $375.45 | 26.0% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 40 | 40 | $12,800 | $5,825 | 45.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 28 | 44 | $6,160 | $3,468 | 56.3% |
| 92020 | Exam of the internal drainage system of eye | Office | 2022 | 57 | 74 | $5,180 | $1,776 | 34.3% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 12 | 13 | $2,840 | $1,329 | 46.8% |
| 76511 | 1d ultrasound scan of eye tissue and structures | Office | 2022 | 20 | 24 | $1,793 | $1,280 | 71.4% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 11 | 11 | $2,310 | $1,094 | 47.4% |
| 92201 | Extended exam of the back part of the eye with retinal drawing | Office | 2022 | 36 | 38 | $4,180 | $873.81 | 20.9% |
| 92285 | Photography of content of eyes | Office | 2022 | 12 | 17 | $1,445 | $369.34 | 25.6% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 32 | 48 | $6,720 | $3,993 | 59.4% |
| 99204 | New patient outpatient visit, total time 45-59 minutes | Office | 2021 | 26 | 26 | $8,320 | $3,692 | 44.4% |
| 76511 | Ultrasound of eye disease or growth | Office | 2021 | 23 | 32 | $2,777 | $1,859 | 66.9% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 13 | 14 | $2,940 | $1,553 | 52.8% |
| 92020 | Examination of cornea and iris using lens device and slit lamp | Office | 2021 | 49 | 54 | $3,780 | $1,316 | 34.8% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Office | 2021 | 12 | 12 | $2,520 | $974.61 | 38.7% |
| 92201 | Extended examination of eye with drawing of retina | Office | 2021 | 27 | 27 | $2,970 | $624.08 | 21.0% |
| 92285 | Photography of content of eyes | Office | 2021 | 15 | 19 | $1,615 | $405.70 | 25.1% |
| 99204 | New patient office or other outpatient visit, typically 45 minutes | Office | 2020 | 24 | 24 | $7,680 | $3,016 | 39.3% |
About Dr. Na Ma, MD
Dr. Na Ma, MD is a Ophthalmology healthcare provider based in Great Neck, New York. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/01/2008. The National Provider Identifier (NPI) number assigned to this provider is 1033381983.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Na Ma, MD has received a total of $109.30 in payments from pharmaceutical and medical device companies, with $38.27 received in 2023. These payments were reported across 5 transactions from 3 companies. The most common payment nature is "Food and Beverage" ($77.56).
As a Medicare-enrolled provider, Ma has provided services to 803 Medicare beneficiaries, totaling 976 services with total Medicare billing of $56,397. Data is available for 4 years (2020–2023), covering 29 distinct procedure/service records.
Practice Information
- Specialty Ophthalmology
- Location Great Neck, NY
- Active Since 04/01/2008
- Last Updated 08/27/2010
- Taxonomy Code 207W00000X
- Entity Type Individual
- NPI Number 1033381983
Products in Payments
- TEPEZZA (Drug) $33.76
- California (Device) $31.74
- EYSUVIS (Drug) $21.05
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.
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