NPPES file of Aug 9, 2026

Anne Thai, M.D.

Gastroenterology Physician · Burlingame, CA

Anne Thai, M.D. is a gastroenterology physician with a practice address in Burlingame, California, and NPI 1831366798, issued on May 9, 2008. Check the license (California A105658, as entered in NPPES) on the Medical Board of California; 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
1831366798
Name
Anne Thai
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
A105658 CA
Self-reported in NPPES; status is on the state search
Practice location
1720 EL Camino Real, Burlingame, CA 94010
Phone
(650) 685-6105
Enumerated
May 9, 2008
Record last updated
Oct 28, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(650) 340-9032
Medicare enrollment
Enrolled (PECOS I20100724000112); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2007
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 1720 EL Camino Real

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

  1. Rupali Apte, M.D.Ophthalmology Physician1669508313
  2. Robert Benner, MDFamily Medicine Physician1316900673
  3. Benjamin Boblett, M.D.Family Medicine Physician1679620751
  4. Aditi Chandra, M.D.Internal Medicine Physician1548566177
  5. Flora Chen, MDInternal Medicine Physician1417034349
  6. Kim Cooper, MDOphthalmology Physician1558381905

Verify Anne Thai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A105658
    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 California 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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2.1 times the Medicare Part D claims of the average gastroenterology physician in 2024

1,680 Medicare Part D claims for 615 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Anne Thai1,680
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium381 claims
  2. Omeprazole188 claims
  3. Sod Sulf-Potass Sulf-Mag Sulf188 claims
  4. Famotidine107 claims
  5. Gavilyte-G96 claims
  6. Linzess55 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 MIPS final score for 2023 (Medicare payment program): 75.5 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score100.0
  2. Costout of 100 · 30%18.5
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,295.32

54 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. Anne Thai$1,295.32
  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 one group practice

  1. Anne Thai M.D A Professional CorporationBurlingame, CA

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

Anne Thai among 2,140 gastroenterology physician records in California

Anne Thai, M.D. is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 63% of them.

  • NPI issued2008 · 63% of these records are older, 31% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2007 · median 2002 among the 1,538 with a school on file
  • Record last updated2015 · 60% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in California

There are 2,140 gastroenterology physician records in California.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Michael Bender, M.D.Burlingame, CA 940101942391586
  2. Rani BerryBurlingame, CA 940101821521774
  3. Tressia Hing, M.D.Burlingame, CA 940101427337815
  4. Prachi Nene, M.D.Burlingame, CA 940101124481619
  5. Michael Northcutt, M.D.Burlingame, CA 940101700204443
  6. Robert Osterhoff, M.D.Burlingame, CA 940101801028907
  7. Ernest Ribera, MDBurlingame, CA 940101285644286
  8. Kenneth Roost, MDBurlingame, CA 940101801850508

Common questions

What is Anne Thai, M.D.'s NPI number?

Anne Thai, M.D.'s National Provider Identifier (NPI) is 1831366798, issued on May 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Anne Thai, M.D. located?

The NPPES record lists a practice address at 1720 EL Camino Real, Burlingame, CA, 94010. Phone: (650) 685-6105. Providers update this record themselves, so call before visiting.

How can I verify Anne Thai, M.D.'s license?

NPPES lists California license number A105658, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Anne Thai, M.D. prescribe under Medicare Part D?

In 2024, Anne Thai, M.D. had 1,680 Medicare Part D claims for 615 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Anne Thai, M.D.'s MIPS final score?

The 2023 MIPS final score is 75.5 of 100. 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.