2026 NPPES data Emergency Medicine Physician NPI 1679637565 M.D
Verify on CMS →

MARTIN OZOR, M.D

Emergency Medicine Physician in LOUISVILLE, Kentucky. 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
5K
Medicare Part D claims · 349 beneficiaries · Emergency Medicine Physician avg: 352
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
100/100
▲ 17 pts above national avg 83.1 · [object Object]
Industry payments
$630.55
8 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MARTIN OZOR, M.D reported a CMS MIPS final score of 100/100 — above the 83.1 national average — and filed 4,769 Medicare Part D claims in 2023.

100/100
MIPS score · +17 vs avg
5K
Part D claims, 2023
82%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

MARTIN OZOR, M.D's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

100 Top 7% higher than 93% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

MARTIN OZOR, M.D practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about MARTIN OZOR, M.D?

High performer (top quartile)

NPI registry status

Active

Issued 12/22/2006

NPI 1679637565

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

4,769 1255% vs specialty avg

2023 prescription claims

Specialty avg: 352

MIPS final score

100/100 16.900000000000006% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Kentucky

How Emergency Medicine Physician compares to other specialties among Kentucky providers

Kentucky providers

Emergency Medicine Physician share within Kentucky

1. Emergency Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Emergency Medicine Physician share within Kentucky

Medicare quality performance — MIPS

MARTIN OZOR, M.D's 2023 MIPS final score plotted against the Emergency Medicine Physician national average

High performer (top quartile)
MIPS Final Score
100/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Emergency Medicine Physician) — 100/100 vs national avg 83.1

0%100%National avg83%99%
MIPS final score (Emergency Medicine Physician) — 100/100 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).

MARTIN OZOR, M.D appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding M.D credentials at 720 W HILL ST, LOUISVILLE, KY, 40208, with a listed phone of (502) 636-3164. NPI 1679637565 was issued on 12/22/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what OZOR 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 4,769 prescription claims written by this provider, covering 349 Medicare beneficiaries and totaling roughly $678K in drug spend, split 18% brand-name and 82% generic by claim count, with an opioid prescribing rate of 1.6%. 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 100/100 for the 2023 performance year, compared with the national average of 83.1.

Emergency Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 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

720 W HILL ST
LOUISVILLE, KY 40208

Provider Details

NPI 1679637565
Specialty Emergency Medicine Physician
Credentials M.D
Gender Male
NPI Issued 12/22/2006

CMS Quality Score (MIPS)

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

100
Final Score
Avg: 83.1
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where MARTIN OZOR, 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.

COMMUNITY MEDICAL ASSOCIATES INC
LOUISVILLE, KY
CONCORD COMPANY OF TENNESSEE PLLC
LEITCHFIELD, KY

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

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 MARTIN OZOR, M.D. Source: openpaymentsdata.cms.gov.

Total received

$631

Largest payer

AstraZeneca Pharmaceuticals LP

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 · Typical

MARTIN OZOR, M.D — brand share 18.0%
Specialty average (est.)

18% brand-name claims vs 82% generic, on 4,769 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.

4,769
Total Claims
$678K
Total Drug Cost
349
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
9,438
Total Day Supply
273,575
Brand vs Generic
18% brand / 82% generic
Brand Drug Cost
$614K
Generic Drug Cost
$60K
Opioid Claims
76 (1.6% rate)
Antibiotic Claims
73

Patient Demographics

Average Patient Age
69.0 years
Avg HCC Risk Score
1.52
Gender Split
52% female / 48% male
Age Distribution
<65: 90, 65-74: 144, 75-84: 91, 85+: 24

Top Prescribed Drugs (Medicare Part D)

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

What MARTIN OZOR, M.D prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Atorvastatin Calcium
374
Amlodipine Besylate
266
Losartan Potassium
207
Lisinopril
132
Hydralazine Hcl
131
Potassium Chloride
119
Simvastatin
109
Furosemide
101
Trulicity
Dulaglutide
97
Metoprolol Succinate
90

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

Emergency Medicine Physician Overview

How MARTIN OZOR, M.D fits within the Emergency Medicine Physician landscape nationally.

64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider

MARTIN OZOR, M.D's 4,769 claims are above the specialty average of 352.

Nearby Emergency Medicine Physician Providers in Kentucky

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

Compare Emergency Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARTIN OZOR, M.D's specialty?
MARTIN OZOR, M.D specializes in Emergency Medicine Physician and practices in LOUISVILLE, Kentucky. Credentials: M.D.
How much does MARTIN OZOR, M.D prescribe under Medicare Part D?
In 2023, MARTIN OZOR, M.D wrote 4,769 Medicare Part D claims totaling $678K in drug costs for 349 beneficiaries.
What is MARTIN OZOR, M.D's Medicare quality score?
MARTIN OZOR, M.D has a CMS MIPS Final Score of 100/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is MARTIN OZOR, M.D located?
MARTIN OZOR, M.D is located at 720 W HILL ST, LOUISVILLE, KY, 40208. Phone: (502) 636-3164.
What is MARTIN OZOR, M.D's NPI number?
MARTIN OZOR, M.D's National Provider Identifier (NPI) is 1679637565, issued on 12/22/2006.
Does MARTIN OZOR, M.D prescribe more brand-name or generic drugs?
MARTIN OZOR, M.D's prescribing is 18% brand-name and 82% generic drugs by claim count, with $614K in brand drug costs.
Does MARTIN OZOR, M.D prescribe opioids?
Yes, MARTIN OZOR, M.D had 76 opioid claims in 2023 with an opioid prescribing rate of 1.6%.
How many Emergency Medicine Physician providers are there in the US?
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does MARTIN OZOR, M.D prescribe most often?
Based on 2023 Medicare Part D data, MARTIN OZOR, M.D's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARTIN OZOR, M.D accept Medicare?
MARTIN OZOR, M.D appears in CMS Medicare data with 4,769 Part D claims and 349 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARTIN OZOR, M.D's credentials?
MARTIN OZOR, M.D's NPI is 1679637565 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