Medicare Enrolled

Dr. Munzer Abdulhak, M.D.

Ophthalmology · Portage, MI
Practice pattern: Mixed Practice — Diverse clinical practice across multiple procedure types
6505 CONSTITUTION BLVD, Portage, MI 49024
3693430377
Registered in NPPES since 2007
NPI: 1316155864 verify on NPPES ↗
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Abdulhak from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Abdulhak

Dr. Munzer Abdulhak is an ophthalmology specialist in Portage, MI, with 19 years of NPI registration. Based on federal Medicare data, Dr. Abdulhak performed 1,314 Medicare services in 2023. These records do not provide a deduplicated patient total.

Between the years covered by Open Payments, Dr. Abdulhak received a total of $1,032 from 19 pharmaceutical and/or device companies across 36 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Abdulhak is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 19 years of NPI registration ▲ 1,314 Medicare services $1,032 industry payments

Medicare Practice Summary — 2023

Medicare Utilization ↗
1,314
Medicare services
Bottom 44% in MI for ophthalmology
Not available
Unique patients (not deduplicated)
$98
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →

Top procedures by volume

Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.

Procedure Volume Avg. paid Avg. submitted
Comprehensive eye exam, established patient
A comprehensive examination of the visual system performed for a patient who has previously been seen by the provider.
401 $81 $245
Eye exam, established patient, focused
A limited examination of the visual system for an existing patient. The provider focuses on a specific eye-related concern or symptom.
178 $61 $170
New patient office visit (45-59 min)
An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter.
155 $109 $265
Corneal topography and eye depth measurement
This procedure measures the curvature and depth of the cornea, the clear front surface of the eye.
111 $32 $175
Cataract surgery with lens implant
Surgical removal of the clouded natural lens of the eye and replacement with an artificial prosthetic lens to restore vision.
90 $399 $1,099
Retinal imaging (OCT scan)
This procedure involves imaging the retina to visualize its structure. It is used to examine the back of the eye.
85 $28 $90
Bevacizumab injection, 10 mg
Administration of a 10 mg dose of bevacizumab medication via injection.
69 $55 $100
Eye injection for retinal disease
A procedure involving the administration of medication directly into the eye.
68 $79 $205
Visual field test, extended
A test that maps your complete field of vision to detect blind spots or peripheral vision loss. Extended testing provides a more detailed assessment than a standard visual field exam.
58 $42 $158
Optic nerve imaging (OCT scan)
Imaging of the optic nerve.
35 $21 $90
New patient office visit (30-44 min)
An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range.
30 $71 $210
Laser removal of recurring cataract
A laser procedure to remove a recurring cataract within the lens capsule.
22 $242 $355
Complex cataract removal with lens implant
A surgical procedure to remove a cataract from the eye and insert an artificial lens to restore vision.
12 $543 $1,120
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.
6.8% high complexity
19.6% medium
73.6% routine

Industry Payment Transparency

Open Payments through 2024 ↗
$1,032
Total received (2018-2024)
Avg $147/year across 7 years
Bottom 46% in MI for ophthalmology
19
Companies
36
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →

Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$142
2023
$168
2022
$38
2021
$85
2020
$53
2019
$100
2018
$446

Payments by company (2024)

Johnson & Johnson Surgical Vision, Inc.
$117
Surgical Specialties Corporation (us), Inc. (dba Corza Medical)
$25
Top 3 companies account for 100.0% of 2024 payments
All-time payments by company (2018-2024) ›
Johnson & Johnson Surgical Vision, Inc.
$298
Regeneron Healthcare Solutions, Inc.
$159
Alcon Vision LLC
$66
Mallinckrodt LLC
$65
Bausch & Lomb, a division of Bausch Health US, LLC
$61
Carl Zeiss Meditec, Inc.
$54
Allergan Inc.
$41
Ocular Therapeutix, Inc.
$39
Carl Zeiss Meditec AG
$39
Horizon Therapeutics plc
$32
AbbVie Inc.
$30
Glaukos Corporation
$28
Surgical Specialties Corporation (us), Inc. (dba Corza Medical)
$25
Rayner Intraocular Lenses Limited
$21
ABBVIE INC.
$19
Oyster Point Pharma, Inc.
$19
Kala Pharmaceuticals, Inc.
$14
Dompe US, Inc.
$12
TissueTech, Inc.
$9
Top 3 companies account for 50.7% of all-time payments
Associated products mentioned in payments ›
ACTHAR · AcrySof IQ PanOptix · DEXTENZA · DURYSTA · EYLEA · EYLEA AFLIBERCEPT INJECTION · INVELTYS · IOLMaster 500 · LOTEMAX · LUMIGAN · None Specified · Omidria · Oxervate · PROLENSA · Prokera · ReSTOR · TEPEZZA · TYRVAYA · Tecnis 1-piece IOL · Tecnis IOL · Tecnis Simplicity · VUITY · iStent inject Trabecular Micro-Bypass Stent System
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Looking for an ophthalmology specialist in Portage?
Compare ophthalmologists in the Portage area by procedure volume, costs, and industry payment transparency.
Browse ophthalmologists nearby

Geographic Context

Ophthalmologists in nearby ZIP areas
18
County median income
$70,525
Nearest hospital to ZIP centroid (approximate)
KALAMAZOO REGIONAL PSYCHIATRIC HOSPITAL
4.0 mi

Data Sources

Provider Registry NPPES NPPES snapshot; verify current record
Medicare Enrollment PECOS PECOS snapshot
Practice Data Medicare Util. Annual (CY lag)
Industry Payments Open Payments CY 2024
Disciplinary History — Not included N/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →

Summary

Dr. Abdulhak is a mixed practice specialist, with moderate Medicare volume, with 19 years of NPI registration.

This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →

Frequently Asked Questions

Is Dr. Abdulhak experienced with comprehensive eye exam, established patient?
Based on Medicare claims data, Dr. Abdulhak performed 401 comprehensive eye exam, established patient services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Abdulhak receive payments from pharmaceutical companies?
Yes. Dr. Abdulhak received a total of $1,032 from 19 companies across 36 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Abdulhak's costs compare to other ophthalmologists in Portage?
Dr. Abdulhak's average Medicare payment per service is $98. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Abdulhak) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
About this page

This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.

This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Industry payment disclosure alone establishes neither wrongdoing nor legality. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →