2026 NPPES data Ophthalmology Physician NPI 1841253218 M.D.
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DONALD ABRAMS, M.D.

Ophthalmology Physician in BALTIMORE, Maryland. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
1K
Medicare Part D claims · 228 beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
63%
generic claims · 37% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
76.5856/100
▼ 7 pts below national avg 83.1 · [object Object]
What the federal data reveals: DONALD ABRAMS, M.D. is a Ophthalmology Physician ([object Object]) practicing in BALTIMORE, Maryland with a Medicare Part D prescribing footprint of 1K claims across 228 beneficiaries — 37% brand-name prescribing . Their CMS MIPS Final Score of 76.5856/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: DONALD ABRAMS, M.D. reported a CMS MIPS final score of 76.5856 out of 100, below the 83.1 national average, and filed 1,156 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

DONALD ABRAMS, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

DONALD ABRAMS, M.D. at a glance

Below national average

NPI registry status

Active

Issued 04/07/2006

NPI 1841253218

Primary specialty

Ophthalmology Physician

Mid-sized

22,090 US NPIs in this specialty

Medicare Part D claims

1,156 19% vs specialty avg

2023 prescription claims

Specialty avg: 1,420

MIPS final score

76.5856/100 6.514399999999995% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Maryland

How Ophthalmology Physician compares to other specialties among Maryland providers

Maryland providers

Ophthalmology Physician share within Maryland

1. Ophthalmology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ophthalmology Physician share within Maryland

Medicare quality performance — MIPS

DONALD ABRAMS, M.D.'s 2023 MIPS final score plotted against the Ophthalmology Physician national average

Below national average
MIPS Final Score
76.5856/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Ophthalmology Physician) — 76.5856/100 vs national avg 83.1

0%100%National avg83%76.6%
MIPS final score (Ophthalmology Physician) — 76.5856/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

DONALD ABRAMS, M.D. is a Ophthalmology Physician provider practicing in BALTIMORE, Maryland, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1841253218. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

DONALD ABRAMS, M.D. appears in the CMS NPPES registry as a Ophthalmology Physician provider holding M.D. credentials at 2411 W BELVEDERE AVE, BALTIMORE, MD, 21215, with a listed phone of (410) 601-6480. NPI 1841253218 was issued on 04/07/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ABRAMS most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,156 prescription claims written by this provider, covering 228 Medicare beneficiaries and totaling roughly $107K in drug spend, split 37% brand-name and 63% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 76.5856/100 for the 2023 performance year (Quality 64.5647, Cost 48.5487), compared with the national average of 83.1.

Ophthalmology Physician is a mid-sized specialty nationwide, with 22,090 enrolled providers across 56 states and an average of 1,420 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

2411 W BELVEDERE AVE
BALTIMORE, MD 21215

Provider Details

NPI 1841253218
Specialty Ophthalmology Physician
Credentials M.D.
Gender Male
NPI Issued 04/07/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

76.5856
Final Score
Avg: 83.1
64.5647
Quality
48.5487
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where DONALD ABRAMS, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

SINAI HOSPITAL OF BALTIMORE, INC
BALTIMORE, MD

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Above average

DONALD ABRAMS, M.D. — brand share 37.0%
Specialty average (est.)

37% brand-name claims vs 63% generic, on 1,156 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,156
Total Claims
$107K
Total Drug Cost
228
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,461
Total Day Supply
72,357
Brand vs Generic
37% brand / 63% generic
Brand Drug Cost
$60K
Generic Drug Cost
$47K

Patient Demographics

Average Patient Age
80.0 years
Avg HCC Risk Score
1.19
Gender Split
61% female / 39% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Latanoprost
396
Timolol Maleate
115
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
92
Prednisolone Acetate
71
Dorzolamide Hcl
68
Brinzolamide
56
Travoprost
55
Brimonidine Tartrate
52
Lumigan
Bimatoprost
38
Simbrinza
Brinzolamide/Brimonidine Tart
33

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Ophthalmology Physician Overview

How DONALD ABRAMS, M.D. fits within the Ophthalmology Physician landscape nationally.

22,090
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider

DONALD ABRAMS, M.D.'s 1,156 claims are below the specialty average of 1,420.

Nearby Ophthalmology Physician Providers in Maryland

Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as ABRAMS.

Compare Ophthalmology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DONALD ABRAMS, M.D.'s specialty?
DONALD ABRAMS, M.D. specializes in Ophthalmology Physician and practices in BALTIMORE, Maryland. Credentials: M.D..
How much does DONALD ABRAMS, M.D. prescribe under Medicare Part D?
In 2023, DONALD ABRAMS, M.D. wrote 1,156 Medicare Part D claims totaling $107K in drug costs for 228 beneficiaries.
What is DONALD ABRAMS, M.D.'s Medicare quality score?
DONALD ABRAMS, M.D. has a CMS MIPS Final Score of 76.5856/100 (Quality: 64.5647, Cost: 48.5487). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is DONALD ABRAMS, M.D. located?
DONALD ABRAMS, M.D. is located at 2411 W BELVEDERE AVE, BALTIMORE, MD, 21215. Phone: (410) 601-6480.
What is DONALD ABRAMS, M.D.'s NPI number?
DONALD ABRAMS, M.D.'s National Provider Identifier (NPI) is 1841253218, issued on 04/07/2006.
Does DONALD ABRAMS, M.D. prescribe more brand-name or generic drugs?
DONALD ABRAMS, M.D.'s prescribing is 37% brand-name and 63% generic drugs by claim count, with $60K in brand drug costs.
How many Ophthalmology Physician providers are there in the US?
There are 22,090 Ophthalmology Physician providers across 56 states in the US. The average Ophthalmology Physician provider writes 1,420 Medicare Part D claims per year.
What drugs does DONALD ABRAMS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, DONALD ABRAMS, M.D.'s most frequently prescribed drugs include Latanoprost, Timolol Maleate, Dorzolamide-Timolol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DONALD ABRAMS, M.D. accept Medicare?
DONALD ABRAMS, M.D. appears in CMS Medicare data with 1,156 Part D claims and 228 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DONALD ABRAMS, M.D.'s credentials?
DONALD ABRAMS, M.D.'s NPI is 1841253218 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology