NPPES file of Aug 9, 2026

Peter Forrest Oliver, MD

Surgery Physician · San Andreas, CA

Peter Forrest Oliver, MD is a surgery physician with a practice address in San Andreas, California, and NPI 1609812965, issued on Jun 22, 2006. Check the license (California G65894, 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
1609812965
Name
Peter Forrest Oliver
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
G65894 CA
Self-reported in NPPES; status is on the state search
Practice location
702 Mountain Ranch RD, San Andreas, CA 95249
Phone
(209) 754-0870
Enumerated
Jun 22, 2006
Record last updated
Mar 7, 2023
Fax
(209) 754-0878
Medicaid ID
00G58940 CA
Medicare enrollment
Enrolled (PECOS I20040625001103); accepts Medicare assignment
Medical or professional school
R Franklin University Of Med & Sci/Chicago Medical School, 1984
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 702 Mountain Ranch RD

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

  1. Sarah Grimes, MDFamily Medicine Physician1922037563
  2. Matthew Kor, MDFamily Medicine Physician1508329947
  3. Shane Patterson, M.D.Family Medicine Physician1639367410

Verify Peter Forrest Oliver in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G65894
    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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2.2 times the Medicare Part D claims of the average surgery physician in 2024

317 Medicare Part D claims for 125 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 83 claims were for opioids.

  1. Peter Oliver317
  2. Specialty average147

Most prescribed

  1. Gabapentin79 claims
  2. Oxycodone Hcl68 claims
  3. Celecoxib64 claims
  4. Cephalexin18 claims
  5. Tramadol Hcl14 claims
  6. Metoclopramide Hcl11 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): 79.2 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 score86.1
  2. Costout of 100 · 30%47.1
  3. Promoting interoperabilityout of 100 · 25%97.0
  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: $3,000.00

2 payments; by number, the most common kind was education; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peter Oliver$3,000.00
  2. Specialty average$3,513.80

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. Sonora Community HospitalAngels Camp, CA

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

Peter Forrest Oliver among 3,118 surgery physician records in California

Peter Forrest Oliver, MD is one of 3,118 surgery physician records with a practice address in California. 75% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1984 · median 2003 among the 1,901 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 surgery physician records list a practice address in San Andreas

They are 2 of the 208 NPPES records with a practice address in San Andreas, and 3,118 surgery physician records in California.

The 8 surgery physician records with the nearest ZIP codes

  1. Andrew McCoy, MDSan Andreas, CA 952491780883025
  2. Tony Chang, M.D.Lodi, CA 952421164445896
  3. Rolando Simeon, MDLodi, CA 952421457344293
  4. Gordon Fahey, MDLodi, CA 952401457323446
  5. Michael Ketelaar, M. D.Lodi, CA 952401487705935
  6. George Mowry, MDLodi, CA 952401760404065
  7. Alexander Nedopil, M.D.Lodi, CA 952401326482142
  8. Denny Schoch, M.D.Lodi, CA 952401104840800

Common questions

What is Peter Forrest Oliver, MD's NPI number?

Peter Forrest Oliver, MD's National Provider Identifier (NPI) is 1609812965, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peter Forrest Oliver, MD located?

The NPPES record lists a practice address at 702 Mountain Ranch RD, San Andreas, CA, 95249. Phone: (209) 754-0870. Providers update this record themselves, so call before visiting.

How can I verify Peter Forrest Oliver, MD's license?

NPPES lists California license number G65894, 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 Peter Forrest Oliver, MD prescribe under Medicare Part D?

In 2024, Peter Forrest Oliver, MD had 317 Medicare Part D claims for 125 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Peter Forrest Oliver, MD's MIPS final score?

The 2023 MIPS final score is 79.2 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.