Total Payments
$14,992
2024 Payments
$1,741
Companies
30
Transactions
275
Medicare Patients
4,318
Medicare Billing
$659,107
Payment Breakdown by Category
Food & Beverage$11,029 (73.6%)
Gifts$1,398 (9.3%)
Travel$1,346 (9.0%)
Consulting$1,028 (6.9%)
Education$145.35 (1.0%)
Other$45.46 (0.3%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $11,029 | 259 | 73.6% |
| Gift | $1,398 | 2 | 9.3% |
| Travel and Lodging | $1,346 | 4 | 9.0% |
| Consulting Fee | $1,028 | 2 | 6.9% |
| Education | $145.35 | 7 | 1.0% |
| Entertainment | $45.46 | 1 | 0.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Carl Zeiss Meditec, Inc. | $2,573 | 6 | $0 (2023) |
| Johnson & Johnson Surgical Vision, Inc. | $2,071 | 15 | $0 (2024) |
| Alcon Vision LLC | $1,889 | 56 | $0 (2024) |
| Novartis Pharmaceuticals Corporation | $1,434 | 25 | $0 (2023) |
| ABBVIE INC. | $1,189 | 21 | $0 (2024) |
| Allergan, Inc. | $1,185 | 40 | $0 (2022) |
| Bausch & Lomb Americas Inc. | $838.65 | 18 | $0 (2024) |
| RxSight Inc | $778.29 | 14 | $0 (2024) |
| Bausch & Lomb, a division of Bausch Health US, LLC | $739.95 | 19 | $0 (2021) |
| Aerie Pharmaceuticals, Inc. | $439.76 | 9 | $0 (2021) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,741 | 35 | ABBVIE INC. ($439.76) |
| 2023 | $1,837 | 42 | Bausch & Lomb Americas Inc. ($436.07) |
| 2022 | $1,331 | 36 | ABBVIE INC. ($478.89) |
| 2021 | $1,256 | 32 | Alcon Vision LLC ($400.63) |
| 2020 | $656.19 | 23 | Allergan, Inc. ($399.59) |
| 2019 | $6,039 | 57 | Carl Zeiss Meditec, Inc. ($2,426) |
| 2018 | $1,409 | 32 | Bausch & Lomb, a division of Bausch Health US, LLC ($491.98) |
| 2017 | $722.07 | 18 | Alcon Laboratories Inc ($297.24) |
All Payment Transactions
275 individual payment records from CMS Open Payments — Page 1 of 11
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/13/2024 | Bausch & Lomb Americas Inc. | VYZULTA (Drug), MIEBO, LOTEMAX SM | Food and Beverage | In-kind items and services | $21.94 | General |
| Category: Ophthalmology | ||||||
| 12/11/2024 | RxSight Inc | RXSIGHT CONTACT LENS (Device), RXSIGHT INJECTOR CARTRIDGE, RXSIGHT INJECTOR HANDPIECE | Food and Beverage | In-kind items and services | $102.99 | General |
| Category: OPHTHALMOLOGY | ||||||
| 12/05/2024 | Alcon Vision LLC | Clareon (Device) | Food and Beverage | In-kind items and services | $27.06 | General |
| Category: Ophthalmology | ||||||
| 11/14/2024 | Bausch & Lomb Americas Inc. | VYZULTA (Drug) | Food and Beverage | In-kind items and services | $124.99 | General |
| Category: Ophthalmology | ||||||
| 11/13/2024 | Bausch & Lomb Americas Inc. | enVista MX60 IOL (Device) | Food and Beverage | In-kind items and services | $20.05 | General |
| Category: Ophthalmology | ||||||
| 11/05/2024 | Bausch & Lomb Americas Inc. | MIEBO (Drug) | Food and Beverage | In-kind items and services | $14.88 | General |
| Category: Ophthalmology | ||||||
| 10/30/2024 | Bausch & Lomb Americas Inc. | MIEBO (Drug), XIIDRA | Food and Beverage | In-kind items and services | $124.99 | General |
| Category: Ophthalmology | ||||||
| 10/28/2024 | Oyster Point Pharma, Inc. | TYRVAYA (Drug), Ryzumvi | Food and Beverage | In-kind items and services | $17.33 | General |
| Category: Dry eyes | ||||||
| 10/21/2024 | ABBVIE INC. | XEN GLAUCOMA TREATMENT SYSTEM (Device) | Food and Beverage | In-kind items and services | $149.50 | General |
| Category: EYE CARE | ||||||
| 10/21/2024 | Johnson & Johnson Surgical Vision, Inc. | Tecnis Simplicity (Device) | Food and Beverage | In-kind items and services | $116.88 | General |
| Category: Optics | ||||||
| 09/26/2024 | Alcon Vision LLC | Clareon (Device) | Food and Beverage | In-kind items and services | $18.66 | General |
| Category: Ophthalmology | ||||||
| 09/25/2024 | Bausch & Lomb Americas Inc. | INFUSE (Device) | Food and Beverage | In-kind items and services | $15.53 | General |
| Category: Ophthalmology | ||||||
| 09/13/2024 | Alcon Vision LLC | Rocklatan (Drug) | Food and Beverage | In-kind items and services | $1.73 | General |
| Category: Ophthalmology | ||||||
| 09/06/2024 | Alcon Vision LLC | Clareon (Device) | Food and Beverage | In-kind items and services | $14.30 | General |
| Category: Ophthalmology | ||||||
| 07/18/2024 | ABBVIE INC. | XEN GLAUCOMA TREATMENT SYSTEM (Device) | Food and Beverage | In-kind items and services | $23.61 | General |
| Category: EYE CARE | ||||||
| 07/11/2024 | Alcon Vision LLC | Rocklatan (Drug) | Food and Beverage | In-kind items and services | $49.05 | General |
| Category: Ophthalmology | ||||||
| 06/26/2024 | Bausch & Lomb Americas Inc. | MIEBO (Drug), XIIDRA | Food and Beverage | In-kind items and services | $18.36 | General |
| Category: Ophthalmology | ||||||
| 06/25/2024 | Alcon Vision LLC | Clareon (Device) | Food and Beverage | In-kind items and services | $16.96 | General |
| Category: Ophthalmology | ||||||
| 06/25/2024 | Bausch & Lomb Americas Inc. | MIEBO (Drug), XIIDRA | Food and Beverage | In-kind items and services | $9.00 | General |
| Category: Ophthalmology | ||||||
| 06/10/2024 | BIOTISSUE HOLDINGS INC. | — | Food and Beverage | In-kind items and services | $209.08 | General |
| 05/23/2024 | Sight Sciences, Inc. | OMNI SURGICAL SYSTEM (Device) | Food and Beverage | In-kind items and services | $13.67 | General |
| Category: Ophthalmology | ||||||
| 05/23/2024 | Bausch & Lomb Americas Inc. | MIEBO (Drug), XIIDRA | Food and Beverage | In-kind items and services | $7.50 | General |
| Category: Ophthalmology | ||||||
| 05/02/2024 | ABBVIE INC. | LUMIGAN (Drug) | Food and Beverage | In-kind items and services | $112.46 | General |
| Category: EYE CARE | ||||||
| 05/01/2024 | Alcon Vision LLC | HYDRUS Microstent (Device) | Food and Beverage | In-kind items and services | $25.92 | General |
| Category: Ophthalmology | ||||||
| 04/25/2024 | Alcon Vision LLC | HYDRUS Microstent (Device) | Food and Beverage | In-kind items and services | $20.62 | General |
| Category: Ophthalmology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 12 | 906 | 1,161 | $506,615 | $138,489 |
| 2022 | 12 | 1,056 | 1,373 | $618,880 | $171,399 |
| 2021 | 15 | 1,148 | 1,468 | $608,650 | $174,757 |
| 2020 | 14 | 1,208 | 1,474 | $582,220 | $174,462 |
Total Patients
4,318
Total Services
5,476
Medicare Billing
$659,107
Procedure Codes
53
All Medicare Procedures & Services
53 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 66984 | Removal of cataract with insertion of prosthetic lens | Facility | 2023 | 107 | 190 | $283,000 | $73,334 | 25.9% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 141 | 141 | $39,480 | $15,796 | 40.0% |
| 66821 | Removal of recurring cataract in lens capsule using a laser | Facility | 2023 | 44 | 56 | $77,520 | $12,689 | 16.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 144 | 185 | $28,675 | $11,899 | 41.5% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 97 | 111 | $24,420 | $9,595 | 39.3% |
| 92136 | Measurement of corneal curvature and depth of eye | Office | 2023 | 133 | 213 | $23,730 | $6,120 | 25.8% |
| 92134 | Imaging of retina | Office | 2023 | 105 | 108 | $10,800 | $3,074 | 28.5% |
| 92014 | Established patient complete exam of visual system | Office | 2023 | 26 | 28 | $5,460 | $2,434 | 44.6% |
| 92083 | Exam of visual field with extended testing | Office | 2023 | 39 | 53 | $7,950 | $2,170 | 27.3% |
| 92133 | Imaging of optic nerve | Office | 2023 | 35 | 41 | $3,690 | $865.55 | 23.5% |
| 92020 | Exam of the internal drainage system of eye | Office | 2023 | 21 | 21 | $1,470 | $414.16 | 28.2% |
| 76514 | Ultrasound scan of cornea to determine thickness | Office | 2023 | 14 | 14 | $420.00 | $99.78 | 23.8% |
| 66984 | Removal of cataract with insertion of prosthetic lens | Facility | 2022 | 138 | 230 | $345,000 | $88,283 | 25.6% |
| 65820 | Incision to improve eye fluid flow | Facility | 2022 | 16 | 25 | $35,000 | $15,580 | 44.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 167 | 217 | $33,635 | $13,713 | 40.8% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 149 | 163 | $35,860 | $13,077 | 36.5% |
| 66821 | Removal of recurring cataract in lens capsule using a laser | Facility | 2022 | 40 | 54 | $74,800 | $12,509 | 16.7% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 99 | 99 | $27,720 | $9,967 | 36.0% |
| 92136 | Measurement of corneal curvature and depth of eye | Office | 2022 | 154 | 240 | $26,250 | $6,833 | 26.0% |
| 92134 | Imaging of retina | Office | 2022 | 133 | 143 | $14,300 | $3,794 | 26.5% |
| 92083 | Exam of visual field with extended testing | Office | 2022 | 58 | 91 | $13,650 | $3,569 | 26.1% |
| 92014 | Established patient complete exam of visual system | Office | 2022 | 30 | 31 | $6,045 | $2,404 | 39.8% |
| 92133 | Imaging of optic nerve | Office | 2022 | 43 | 51 | $4,590 | $1,138 | 24.8% |
| 92020 | Exam of the internal drainage system of eye | Office | 2022 | 29 | 29 | $2,030 | $531.90 | 26.2% |
| 66984 | Removal of cataract with insertion of lens, simple | Facility | 2021 | 128 | 206 | $306,900 | $83,333 | 27.2% |
About Dr. Marcus Muallem, MD
Dr. Marcus Muallem, MD is a Ophthalmology healthcare provider based in Grand Rapids, Michigan. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/01/2007. The National Provider Identifier (NPI) number assigned to this provider is 1194927335.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Marcus Muallem, MD has received a total of $14,992 in payments from pharmaceutical and medical device companies, with $1,741 received in 2024. These payments were reported across 275 transactions from 30 companies. The most common payment nature is "Food and Beverage" ($11,029).
As a Medicare-enrolled provider, Muallem has provided services to 4,318 Medicare beneficiaries, totaling 5,476 services with total Medicare billing of $659,107. Data is available for 4 years (2020–2023), covering 53 distinct procedure/service records.
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Practice Information
- Specialty Ophthalmology
- Location Grand Rapids, MI
- Active Since 06/01/2007
- Last Updated 06/09/2008
- Taxonomy Code 207W00000X
- Entity Type Individual
- NPI Number 1194927335
Products in Payments
- Slit Lamps (Device) $2,426
- Tecnis 1-piece IOL (Device) $1,811
- XEN GLAUCOMA TREATMENT SYSTEM (Device) $839.87
- RXSIGHT CONTACT LENS (Device) $558.54
- VYZULTA (Drug) $495.90
- DURYSTA (Drug) $492.20
- XIIDRA (Drug) $481.80
- LUMIGAN (Drug) $427.08
- Clareon (Device) $408.45
- AcrySof IQ PanOptix (Device) $397.22
- ORA (Device) $315.52
- rocklatan (Drug) $290.81
- enVista MX60 IOL (Device) $289.22
- ReSTOR (Device) $279.57
- MIEBO (Drug) $274.72
- XEN (Device) $253.52
- AcrySof IQ PanOptix UV IOL (Device) $197.03
- LIGHT ADJUSTABLE LENS (LAL) AND LIGHT DELIVERY DEVICE (LDD) (Device) $181.83
- STELLARIS (Device) $174.14
- RESTASIS MULTIDOSE (Drug) $138.85
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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