NPPES file of Aug 9, 2026

Brian Sullivan, M.D.

Gastroenterology Physician · Chesapeake, VA

Brian Sullivan, M.D. is a gastroenterology physician with a practice address in Chesapeake, Virginia, and NPI 1891767547, issued on Feb 6, 2006. Check the license (Virginia 0101102651, as entered in NPPES) on the Virginia Department of Health Professions; 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
1891767547
Name
Brian Sullivan
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
0101102651 VA
Self-reported in NPPES; status is on the state search
Practice location
661 Independence Pkwy Ste 120, Chesapeake, VA 23320
Phone
(757) 547-0798
Enumerated
Feb 6, 2006
Record last updated
Mar 27, 2026
Medicaid ID
1891767547 VA
Medicare enrollment
Enrolled (PECOS I20080710000763); accepts Medicare assignment
Medical or professional school
Medical College Of Pennsylvania, 1998
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 661 Independence Pkwy Ste 120

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

  1. Brandi Alford, CRNACertified Registered Nurse Anesthetist1700444510
  2. Patrick Dandaneau, CRNACertified Registered Nurse Anesthetist1982905741
  3. Chantel Dixon, FNPFamily Nurse Practitioner1730529892
  4. Linda Ferro, CRNACertified Registered Nurse Anesthetist1174584734
  5. Alexis Gurecki, PA-CPhysician Assistant1831329598
  6. Katelyne Hale, PA-CPhysician Assistant1578084091

Verify Brian Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101102651
    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 Virginia 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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69% more Medicare Part D claims than the average gastroenterology physician in 2024

1,374 Medicare Part D claims for 377 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. Brian Sullivan1,374
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium331 claims
  2. Omeprazole176 claims
  3. Dicyclomine Hcl172 claims
  4. Linzess70 claims
  5. Esomeprazole Magnesium60 claims
  6. Hydrocortisone35 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): 84.9 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 score73.3
  2. Costout of 100 · 30%77.3
  3. Promoting interoperabilityout of 100 · 25%99.0
  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: $1,023.57

48 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brian Sullivan$1,023.57
  2. Specialty average$5,015.95

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

Bills Medicare through 2 group practices

  1. Gastroenterology Associates VA, LLCChesapeake, VA
  2. Mcv Associated PhysiciansSouth Hill, VA

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

Brian Sullivan among 536 gastroenterology physician records in Virginia

Brian Sullivan, M.D. is one of 536 gastroenterology physician records with a practice address in Virginia. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.

  • NPI issued2006 · 17% of these records are older, 46% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1998 · median 2001 among the 389 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Virginia

There are 536 gastroenterology physician records in Virginia.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Douglas Howerton, M.D.Chesapeake, VA 233201295734283
  2. David Kreger, M.D.Chesapeake, VA 233201346225646
  3. Walid Makdisi, M.D.Chesapeake, VA 233201518941137
  4. Shoba Mendu, M.D.Chesapeake, VA 233201952522161
  5. Gary Payman, M.D.Chesapeake, VA 233201265431266
  6. Paul Ricketts, M.D.Chesapeake, VA 233201326222928
  7. Rene Rivera, MDChesapeake, VA 233201356537054
  8. Michael Sperling, M.D.Chesapeake, VA 233201508865569

Common questions

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

Brian Sullivan, M.D.'s National Provider Identifier (NPI) is 1891767547, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brian Sullivan, M.D. located?

The NPPES record lists a practice address at 661 Independence Pkwy Ste 120, Chesapeake, VA, 23320. Phone: (757) 547-0798. Providers update this record themselves, so call before visiting.

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

NPPES lists Virginia license number 0101102651, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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

In 2024, Brian Sullivan, M.D. had 1,374 Medicare Part D claims for 377 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Brian Sullivan, M.D.'s MIPS final score?

The 2023 MIPS final score is 84.9 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.