MOSTAFA AMR, M.D.
Internal Medicine Physician in LEXINGTON, Kentucky. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.
What stands out: MOSTAFA AMR, M.D. reported a CMS MIPS final score of 25.3492 out of 100, below the 83.1 national average, and filed 1,007 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.
MOSTAFA AMR, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
MOSTAFA AMR, M.D. at a glance
Below national averagePrimary specialty
Medicare Part D claims
MIPS final score
Specialty distribution in Kentucky
How Internal Medicine Physician compares to other specialties among Kentucky providers
Internal Medicine Physician share within Kentucky
Internal Medicine Physician is one of the more visible NUCC categories in Kentucky
Each bar reflects the share of in-state providers whose primary NUCC taxonomy matches the specialty. Long tail of ~690 NUCC codes folded into "Other" to keep the comparison legible.
Medicare quality performance — MIPS
MOSTAFA AMR, M.D.'s 2023 MIPS final score plotted against the Internal Medicine Physician national average
- MIPS Final Score
- 25.3492/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Internal Medicine Physician) — 25.3492/100 vs national avg 83.1
Quality benchmarks
- National MIPS avg 2023 reporting year
- Quality dim CMS Quality category
- Specialty volume Internal Medicine Physician US NPIs
25.3492/100 MIPS final score — 57.8 pts below the 83.1 national average
Quality, Cost, Promoting Interoperability, and Improvement Activities composite score for the 2023 performance year. Specialty: Internal Medicine Physician. Quality dim: 5.2092.
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).
MOSTAFA AMR, M.D. is a Internal Medicine Physician provider practicing in LEXINGTON, Kentucky, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1689694598. 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.
MOSTAFA AMR, M.D. appears in the CMS NPPES registry as a Internal Medicine Physician provider holding M.D. credentials at 2101 NICHOLASVILLE RD STE 208, LEXINGTON, KY, 40503, with a listed phone of (859) 373-1176. NPI 1689694598 was issued on 07/20/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AMR 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 1,007 prescription claims written by this provider, covering 207 Medicare beneficiaries and totaling roughly $73K in drug spend, split 6% brand-name and 94% 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 25.3492/100 for the 2023 performance year (Quality 5.2092), compared with the national average of 83.1.
Internal Medicine Physician is a high-volume specialty nationwide, with 172,858 enrolled providers across 56 states and an average of 2,716 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
Provider Details
| NPI | 1689694598 |
|---|---|
| Specialty | Internal Medicine Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 07/20/2006 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm MOSTAFA AMR, M.D.'s current license status, disciplinary history, and board certifications with the Kentucky Board of Medical Licensure in Kentucky before relying on this page for a clinical or care decision.
How we sourced this profile
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
Reporting: Individual
Industry payments received (2024) — CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for MOSTAFA AMR, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$885
Largest payer
Bayer Healthcare Pharmaceuticals Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Generic-heavy
6% brand-name claims vs 94% generic, on 1,007 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.
Prescribing Breakdown
- 30-Day Fills
- 2,357
- Total Day Supply
- 70,164
- Brand vs Generic
- 6% brand / 94% generic
- Brand Drug Cost
- $49K
- Generic Drug Cost
- $24K
Patient Demographics
- Average Patient Age
- 73.5 years
- Avg HCC Risk Score
- 3.13
- Gender Split
- 56% female / 44% male
- Age Distribution
- <65: 23, 65-74: 84, 75-84: 81, 85+: 19
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Allopurinol | 80 |
| Furosemide | 71 |
| Spironolactone | 64 |
| Amlodipine Besylate | 60 |
| Lisinopril | 53 |
| Losartan Potassium | 51 |
| Hydralazine Hcl | 50 |
| Carvedilol | 48 |
| Hydrochlorothiazide | 41 |
| Bumetanide | 37 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Internal Medicine Physician Overview
How MOSTAFA AMR, M.D. fits within the Internal Medicine Physician landscape nationally.
MOSTAFA AMR, M.D.'s 1,007 claims are below the specialty average of 2,716.
Nearby Internal Medicine Physician Providers in Kentucky
Other clinicians with the same primary specialty enrolled in Kentucky, drawn from the same CMS NPPES roster as AMR.
Compare Internal Medicine Physician nationally: see state-by-state distribution →
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Frequently Asked Questions
What is MOSTAFA AMR, M.D.'s specialty? ▼
How much does MOSTAFA AMR, M.D. prescribe under Medicare Part D? ▼
What is MOSTAFA AMR, M.D.'s Medicare quality score? ▼
Where is MOSTAFA AMR, M.D. located? ▼
What is MOSTAFA AMR, M.D.'s NPI number? ▼
Does MOSTAFA AMR, M.D. prescribe more brand-name or generic drugs? ▼
How many Internal Medicine Physician providers are there in the US? ▼
What drugs does MOSTAFA AMR, M.D. prescribe most often? ▼
Does MOSTAFA AMR, M.D. accept Medicare? ▼
How can I verify MOSTAFA AMR, M.D.'s credentials? ▼
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