NPPES file of Aug 9, 2026

Seth J. Sullivan, M.D.

Infectious Disease Physician · College Station, TX

Seth J. Sullivan, M.D. is an infectious disease physician with a practice address in College Station, Texas, and NPI 1962484337, issued on Nov 18, 2005. Check the license (Texas N8995, as entered in NPPES) on the Texas Medical Board; 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
1962484337
Name
Seth J. Sullivan
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License numbers
N8995 TX
50163 MN
Self-reported in NPPES; status is on the state search
Practice location
800 Scott And White Dr, College Station, TX 77845
Phone
(979) 207-4000
Enumerated
Nov 18, 2005
Record last updated
Nov 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(979) 207-4562
Medicaid ID
478630100 MN
Medicare enrollment
Enrolled (PECOS I20111006000522); accepts Medicare assignment
Medical or professional school
University Of Missouri, Kansas City, School Of Medicine, 2002
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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Also registered at 800 Scott And White Dr

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

  1. Mena Abdelmalak, MDPain Medicine (Anesthesiology) Physician1073044590
  2. Sachin Agarwal, M.D.Medical Oncology Physician1386867448
  3. Grace Akinyi-Joseph, M.D.Hematology & Oncology Physician1669648663
  4. Kelsey Alo, PA-CPhysician Assistant1689228181
  5. Glenn AndersonOrthopedic Physical Therapist1588200539
  6. Margaret Appleton, M.D.Obstetrics & Gynecology Physician1356300214

Verify Seth J. Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N8995
    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 Texas 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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52% fewer Medicare Part D claims than the average infectious disease physician in 2024

330 Medicare Part D claims for 53 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.

  1. Seth Sullivan330
  2. Specialty average689

Most prescribed

  1. Dovato65 claims
  2. Cefadroxil50 claims
  3. Biktarvy43 claims
  4. Juluca16 claims
  5. Cefepime Hcl14 claims
  6. Ciprofloxacin Hcl13 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.

Bills Medicare through one group practice

  1. Scott And White ClinicCollege Station, TX

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

Seth J. Sullivan among 674 infectious disease physician records in Texas

Seth J. Sullivan, M.D. is one of 674 infectious disease physician records with a practice address in Texas. 84% 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, 93% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2002 · median 2002 among the 510 with a school on file
  • Record last updated2020 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Texas

There are 674 infectious disease physician records in Texas.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Michael Dixon, D.O.College Station, TX 778451295022788
  2. Sarah Miller, M.D.College Station, TX 778451366647786
  3. Luis Duharte Vidaurre, MDBryan, TX 778021225076797
  4. Howard Kussman, MDBryan, TX 778021447293287
  5. Ricardo LemosBryan, TX 778021417927104
  6. Miguel Sierra-Hoffman, M.D.Victoria, TX 779011265472906
  7. Rayhan Hashmey, M.DBeaumont, TX 777021467617597
  8. Raul Isern, MDBeaumont, TX 777021326509050

Common questions

What is Seth J. Sullivan, M.D.'s NPI number?

Seth J. Sullivan, M.D.'s National Provider Identifier (NPI) is 1962484337, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Seth J. Sullivan, M.D. located?

The NPPES record lists a practice address at 800 Scott And White Dr, College Station, TX, 77845. Phone: (979) 207-4000. Providers update this record themselves, so call before visiting.

How can I verify Seth J. Sullivan, M.D.'s license?

NPPES lists Texas license number N8995, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Seth J. Sullivan, M.D. prescribe under Medicare Part D?

In 2024, Seth J. Sullivan, M.D. had 330 Medicare Part D claims for 53 beneficiaries; the average among infectious disease physician prescribers was 689. 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.

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.