Stephen F. Pearce, MD
Gastroenterology Physician · Chico, CA
Stephen F. Pearce, MD is a gastroenterology physician with a practice address in Chico, California, and NPI 1306839923, issued on Aug 30, 2005. Check the license (California G45135, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Stephen F. Pearce
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- G45135 CA
Self-reported in NPPES; status is on the state search - Practice location
- 111 Raley Blvd, Chico, CA 95928
- Phone
- (530) 894-8800
- Enumerated
- Aug 30, 2005
- Record last updated
- Oct 1, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (530) 894-8929
- Medicaid ID
- 1306839923 CA
- Medicare enrollment
- Enrolled (PECOS I20100810000869); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1976
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 111 Raley Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Bangsund, M.D.Gastroenterology Physician1265637227
- N Borg, DDSGeneral Practice Dentistry1043363625
- Laurie Bradshaw, NPNurse Practitioner1518069343
- David Bristow, FNP PACPhysician Assistant1376568360
- Lisa Catterall, BSN, CNMAdvanced Practice Midwife1376767277
- Bernadette Connolly, PA-CMedical Physician Assistant1033425889
Verify Stephen F. Pearce in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G45135Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average gastroenterology physician in 2024
80 Medicare Part D claims for 34 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Ondansetron Odt14 claims
- Omeprazole11 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): 76.7 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Enloe Medical CenterChico, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen F. Pearce among 2,140 gastroenterology physician records in California
Stephen F. Pearce, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1976 · median 2002 among the 1,538 with a school on file
- Record last updated2013 · 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.
All 2,140 in California → Every provider in Chico → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Peter Bangsund, M.D.Chico, CA 959281265637227
- Fong Kuei Cheng, M.D.Chico, CA 959281922275874
- Shaheen Rasheed, M.D.Chico, CA 959281154421576
- Eric Ford, MDChico, CA 959261003809294
- Daniel Ramirez, DOChico, CA 959261053806547
- Roy Foliente, M.D.Grass Valley, CA 959451598723348
- Kevin Hill, DOGrass Valley, CA 959451164524815
- Richard Roehrkasse, MDGrass Valley, CA 959491083234017
Common questions
What is Stephen F. Pearce, MD's NPI number?
Stephen F. Pearce, MD's National Provider Identifier (NPI) is 1306839923, issued on Aug 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen F. Pearce, MD located?
The NPPES record lists a practice address at 111 Raley Blvd, Chico, CA, 95928. Phone: (530) 894-8800. Providers update this record themselves, so call before visiting.
How can I verify Stephen F. Pearce, MD's license?
NPPES lists California license number G45135, 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 Stephen F. Pearce, MD prescribe under Medicare Part D?
In 2024, Stephen F. Pearce, MD had 80 Medicare Part D claims for 34 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Stephen F. Pearce, MD's MIPS final score?
The 2023 MIPS final score is 76.7 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.