Peter Martin Harding, M.D.
Psychiatry Physician · Big Sur, CA
Peter Martin Harding, M.D. is a psychiatry physician with a practice address in Big Sur, California, and NPI 1508115338, issued on Sep 7, 2012. Check the license (California A031995, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Peter Martin Harding
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A031995 CA
Self-reported in NPPES; status is on the state search - Practice location
- 54540 Highway 1, Big Sur, CA 93920
- Phone
- (831) 667-2441
- Enumerated
- Sep 7, 2012
- Record last updated
- Sep 7, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (831) 667-2441
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Verify Peter Martin Harding in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A031995Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average psychiatry physician in 2024
14 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Peter Martin Harding among 8,673 psychiatry physician records in California
Peter Martin Harding, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 66% of them.
- NPI issued2012 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2012 · 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 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
The 8 psychiatry physician records with the nearest ZIP codes
- William Donovan, M.D.Carmel, CA 939231376880583
- Murtuza Gunja, M.D.Carmel, CA 939231932493913
- Robert Kurtz, MDCarmel, CA 939231609819663
- Eugene Lee, M.D.Carmel, CA 939231215052428
- Matthew Gardiner, MDMarina, CA 939331629084710
- Allison Musmanno, MDMarina, CA 939331073977872
- Daena Petersen, MD, MPH, MAMarina, CA 939331205152717
- Alex Rollo, MDMarina, CA 939331972000693
Common questions
What is Peter Martin Harding, M.D.'s NPI number?
Peter Martin Harding, M.D.'s National Provider Identifier (NPI) is 1508115338, issued on Sep 7, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Peter Martin Harding, M.D. located?
The NPPES record lists a practice address at 54540 Highway 1, Big Sur, CA, 93920. Phone: (831) 667-2441. Providers update this record themselves, so call before visiting.
How can I verify Peter Martin Harding, M.D.'s license?
NPPES lists California license number A031995, 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 Martin Harding, M.D. prescribe under Medicare Part D?
In 2024, Peter Martin Harding, M.D. had 14 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.