NPPES file of Aug 9, 2026

Andrew Martin, MD

Obstetrics & Gynecology Physician · Gallipolis, OH

Andrew Martin, MD is an obstetrics & gynecology physician with a practice address in Gallipolis, Ohio, and NPI 1467848556, issued on Apr 15, 2015. Check the license (Ohio 35.136090, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1467848556
Name
Andrew Martin
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
35.136090 OH
Self-reported in NPPES; status is on the state search
Practice location
100 Jackson Pike, Gallipolis, OH 45631
Phone
(855) 446-5937
Enumerated
Apr 15, 2015
Record last updated
Oct 26, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(740) 446-5082
Medicare enrollment
Enrolled (PECOS I20190916000240); accepts Medicare assignment
Medical or professional school
Jc Edwards School Of Medicine, Marshall University, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 100 Jackson Pike

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jessica Adams-Duffield, PHARMDPharmacist1730014259
  2. Julie Addis, FNP-CFamily Nurse Practitioner1518336098
  3. Sidra Ahmed, MDStudent in an Organized Health Care Education/Training Program1215723911
  4. Neha Ahuja, M.D.Student in an Organized Health Care Education/Training Program1245168046
  5. Zahran Alras, MDStudent in an Organized Health Care Education/Training Program1316794431
  6. Angela Arnold, FNP-BCFamily Nurse Practitioner1053055202

Verify Andrew Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.136090
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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36% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

224 Medicare Part D claims for 57 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Andrew Martin224
  2. Specialty average165

Most prescribed

  1. Estradiol47 claims
  2. Fluconazole21 claims
  3. Estradiol-Norethindrone Acetat15 claims
  4. Ibuprofen12 claims
  5. Norethindrone Acetate12 claims
  6. Premarin11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 81.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score69.3
  2. Costout of 100 · 30%58.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $303.68

16 payments; by number, the most common kind was food and beverage; the largest payer was Sage Therapeutics, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Martin$303.68
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Holzer Clinic LLCGallipolis, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Andrew Martin among 1,572 obstetrics & gynecology physician records in Ohio

Andrew Martin, MD is one of 1,572 obstetrics & gynecology physician records with a practice address in Ohio. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 80% of them.

  • NPI issued2015 · 80% of these records are older, 19% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2015 · median 2004 among the 1,041 with a school on file
  • Record last updated2020 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 obstetrics & gynecology physician records list a practice address in Gallipolis

They are 10 of the 817 NPPES records with a practice address in Gallipolis, and 1,572 obstetrics & gynecology physician records in Ohio.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Robert Bowers, M.D.Gallipolis, OH 456311841725058
  2. Montrie Chaksupa, MDGallipolis, OH 456311316999386
  3. Bridget Cottrill Skinner, M.D.Gallipolis, OH 456311932135852
  4. Lyndon Gaines, M.D.Gallipolis, OH 456311225075260
  5. Jamal Haddad, D.O.Gallipolis, OH 456311568409514
  6. Amy Hendrix, DOGallipolis, OH 456311720288228
  7. Laurel Kirkhart, M.D.Gallipolis, OH 456311376583476
  8. Adam Ritchie, MDGallipolis, OH 456311356541858

Common questions

What is Andrew Martin, MD's NPI number?

Andrew Martin, MD's National Provider Identifier (NPI) is 1467848556, issued on Apr 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Martin, MD located?

The NPPES record lists a practice address at 100 Jackson Pike, Gallipolis, OH, 45631. Phone: (855) 446-5937. Providers update this record themselves, so call before visiting.

How can I verify Andrew Martin, MD's license?

NPPES lists Ohio license number 35.136090, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Andrew Martin, MD prescribe under Medicare Part D?

In 2024, Andrew Martin, MD had 224 Medicare Part D claims for 57 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Andrew Martin, MD's MIPS final score?

The 2023 MIPS final score is 81.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.