NPPES file of Aug 9, 2026

Michael Sullivan, MD

Obstetrics & Gynecology Physician · Mount Vernon, OH

Michael Sullivan, MD is an obstetrics & gynecology physician with a practice address in Mount Vernon, Ohio, and NPI 1548269038, issued on Jul 18, 2005. Check the license (Ohio 35-071450, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548269038
Name
Michael Sullivan
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
35-071450 OH
Self-reported in NPPES; status is on the state search
Practice location
1330 Coshocton Ave, Mount Vernon, OH 43050
Phone
(740) 393-9000
Enumerated
Jul 18, 2005
Record last updated
Mar 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(740) 392-0167
Medicaid ID
0368516 OH
Medicare enrollment
Enrolled (PECOS I20070917000670); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 1990
Telehealth
Offers telehealth (CMS)
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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8 nearest obstetrics & gynecology physician records → All 1,572 in Ohio → Look up another NPI →

Also registered at 1330 Coshocton Ave

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

  1. James Arant, M.D.Anesthesiology Physician1306923081
  2. Alwin Arendse, DOEmergency Medicine Physician1740332287
  3. Kelly Bailey, RD, LDRegistered Dietitian1902085459
  4. Kristin Baker, CNPAdult Health Nurse Practitioner1093951204
  5. Taryn Benson, M.S., CCC-SLPSpeech-Language Pathologist1598433328
  6. Jessica Burdett, APRNFamily Nurse Practitioner1215448626

Verify Michael Sullivan 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 35-071450    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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3.0 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

503 Medicare Part D claims for 119 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Michael Sullivan503
  2. Specialty average165

Most prescribed

  1. Estradiol81 claims
  2. Fluconazole47 claims
  3. Clobetasol Propionate35 claims
  4. Ciprofloxacin Hcl22 claims
  5. Oxybutynin Chloride Er22 claims
  6. Alendronate Sodium20 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.

Industry payments in 2024: $385.50

13 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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. Michael Sullivan$385.50
  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.

One hospital affiliation

  1. Knox Community HospitalMount Vernon, OH · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Michael Sullivan among 1,572 obstetrics & gynecology physician records in Ohio

Michael Sullivan, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 83% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1990 · median 2004 among the 1,041 with a school on file
  • Record last updated2021 · 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).

Obstetrics & Gynecology Physician providers in Ohio

There are 1,572 obstetrics & gynecology physician records in Ohio.

All 1,572 in Ohio → Every provider in Mount Vernon → Obstetrics & Gynecology Physician nationwide →

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

  1. Rebecca Stilson, MDMount Vernon, OH 430501174522627
  2. Johanna Cook, MDNewark, OH 430551770844466
  3. Janae Davis, M.D.Newark, OH 430551891808861
  4. John Delong, DONewark, OH 430551841302353
  5. Kelli Gevas, M.D.Newark, OH 430551528124880
  6. John Grauer, MDNewark, OH 430551528002912
  7. Ellen Hancox, M.D.Newark, OH 430551609287580
  8. Cynthia Kearse, D.O.Newark, OH 430551164853735

Common questions

What is Michael Sullivan, MD's NPI number?

Michael Sullivan, MD's National Provider Identifier (NPI) is 1548269038, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael Sullivan, MD located?

The NPPES record lists a practice address at 1330 Coshocton Ave, Mount Vernon, OH, 43050. Phone: (740) 393-9000. Providers update this record themselves, so call before visiting.

How can I verify Michael Sullivan, MD's license?

NPPES lists Ohio license number 35-071450, 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 Michael Sullivan, MD prescribe under Medicare Part D?

In 2024, Michael Sullivan, MD had 503 Medicare Part D claims for 119 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.