2026 NPPES data Family Medicine Physician NPI 1629031976 MD
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MICHAEL ALEXANDER, MD

Family Medicine Physician in WESTERVILLE, Ohio. 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
448
Medicare Part D claims · 63 beneficiaries · Family Medicine Physician avg: 3K
MIPS score
95.311/100
▲ 12 pts above national avg 83.1 · [object Object]
What the federal data reveals: MICHAEL ALEXANDER, MD is a Family Medicine Physician ([object Object]) practicing in WESTERVILLE, Ohio with a Medicare Part D prescribing footprint of 448 claims across 63 beneficiaries . Their CMS MIPS Final Score of 95.311/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: MICHAEL ALEXANDER, MD reported a CMS MIPS final score of 95.311 out of 100, above the 83.1 national average, and filed 448 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)

MICHAEL ALEXANDER, MD 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).

MICHAEL ALEXANDER, MD at a glance

High performer (top quartile)

NPI registry status

Active

Issued 04/08/2006

NPI 1629031976

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

448 87% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

MIPS final score

95.311/100 12.211000000000013% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Ohio

How Family Medicine Physician compares to other specialties among Ohio providers

Ohio providers

Family Medicine Physician share within Ohio

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

Medicare quality performance — MIPS

MICHAEL ALEXANDER, MD's 2023 MIPS final score plotted against the Family Medicine Physician national average

High performer (top quartile)
MIPS Final Score
95.311/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Family Medicine Physician) — 95.311/100 vs national avg 83.1

0%100%National avg83%95.3%
MIPS final score (Family Medicine Physician) — 95.311/100 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).

MICHAEL ALEXANDER, MD is a Family Medicine Physician provider practicing in WESTERVILLE, Ohio, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1629031976. 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.

MICHAEL ALEXANDER, MD appears in the CMS NPPES registry as a Family Medicine Physician provider holding MD credentials at 465 N CLEVELAND AVE, WESTERVILLE, OH, 43082, with a listed phone of (614) 293-3939. NPI 1629031976 was issued on 04/08/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALEXANDER 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 448 prescription claims written by this provider, covering 63 Medicare beneficiaries and totaling roughly $15K in drug spend. 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 95.311/100 for the 2023 performance year (Quality 76.5856), compared with the national average of 83.1.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

465 N CLEVELAND AVE
WESTERVILLE, OH 43082

Provider Details

NPI 1629031976
Specialty Family Medicine Physician
Credentials MD
Gender Male
NPI Issued 04/08/2006

CMS Quality Score (MIPS)

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

95.311
Final Score
Avg: 83.1
76.5856
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where MICHAEL ALEXANDER, MD 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.

OSU GENERAL INTERNAL MEDICINE LLC
COLUMBUS, OH

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

License & disciplinary context — Ohio OMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~48K Ohio medical licensees in 2023 — they are NOT specific to MICHAEL ALEXANDER, MD. To verify MICHAEL ALEXANDER, MD's current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases

OMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

448
Total Claims
$15K
Total Drug Cost
63
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,028
Total Day Supply
30,061
Generic Drug Cost
$7K
Antibiotic Claims
12

Patient Demographics

Average Patient Age
70.3 years
Avg HCC Risk Score
0.91
Gender Split
57% female / 43% 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
Atorvastatin Calcium
31
Amlodipine Besylate
30
Allopurinol
20
Lisinopril
20
Metoprolol Succinate
17
Metformin Hcl Er
Metformin Hcl
15
Rosuvastatin Calcium
14
Trazodone Hcl
13
Dicyclomine Hcl
12
Omeprazole
12

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

Family Medicine Physician Overview

How MICHAEL ALEXANDER, MD fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

MICHAEL ALEXANDER, MD's 448 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Ohio

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

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

Frequently Asked Questions

What is MICHAEL ALEXANDER, MD's specialty?
MICHAEL ALEXANDER, MD specializes in Family Medicine Physician and practices in WESTERVILLE, Ohio. Credentials: MD.
How much does MICHAEL ALEXANDER, MD prescribe under Medicare Part D?
In 2023, MICHAEL ALEXANDER, MD wrote 448 Medicare Part D claims totaling $15K in drug costs for 63 beneficiaries.
What is MICHAEL ALEXANDER, MD's Medicare quality score?
MICHAEL ALEXANDER, MD has a CMS MIPS Final Score of 95.311/100 (Quality: 76.5856). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is MICHAEL ALEXANDER, MD located?
MICHAEL ALEXANDER, MD is located at 465 N CLEVELAND AVE, WESTERVILLE, OH, 43082. Phone: (614) 293-3939.
What is MICHAEL ALEXANDER, MD's NPI number?
MICHAEL ALEXANDER, MD's National Provider Identifier (NPI) is 1629031976, issued on 04/08/2006.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does MICHAEL ALEXANDER, MD prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL ALEXANDER, MD's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Allopurinol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL ALEXANDER, MD accept Medicare?
MICHAEL ALEXANDER, MD appears in CMS Medicare data with 448 Part D claims and 63 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL ALEXANDER, MD's credentials?
MICHAEL ALEXANDER, MD's NPI is 1629031976 with credentials MD. 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