Richard Martin, M.D.
Pain Medicine (Physical Medicine & Rehabilitation) Physician · San Luis Obispo, CA
Richard Martin, M.D. is a pain medicine (physical medicine & rehabilitation) physician with a practice address in San Luis Obispo, California, and NPI 1922023126, issued on Jul 12, 2006. Check the license (California G83947, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Richard Martin
- Credential
- M.D.
- Primary taxonomy
- Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
- License number
- G83947 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1334 Marsh St, San Luis Obispo, CA 93401
- Phone
- (805) 543-2724
- Enumerated
- Jul 12, 2006
- Record last updated
- Nov 6, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (805) 543-5270
- Medicare enrollment
- Enrolled (PECOS I20050223000419); accepts Medicare assignment
- Medical or professional school
- University Of California, Davis School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest pain medicine (physical medicine & rehabilitation) physician records → All 290 in California → Look up another NPI →
Also registered at 1334 Marsh St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Coopman, P.T.Physical Therapist1194740316
- Lydia Ann Walker, RNFamily Nurse Practitioner1376568584
Verify Richard Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G83947Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average pain medicine (physical medicine & rehabilitation) physician in 2024
374 Medicare Part D claims for 24 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 191 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen83 claims
- Alprazolam36 claims
- Oxycodone Hcl33 claims
- Oxycontin25 claims
- Methadone Hcl21 claims
- Lorazepam20 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.
Richard Martin among 290 pain medicine (physical medicine & rehabilitation) physician records in California
Richard Martin, M.D. is one of 290 pain medicine (physical medicine & rehabilitation) physician records with a practice address in California. 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 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1993 · median 2005 among the 196 with a school on file
- Record last updated2007 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081P2900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in California
There are 290 pain medicine (physical medicine & rehabilitation) physician records in California.
All 290 in California → Every provider in San Luis Obispo → Pain Medicine (Physical Medicine & Rehabilitation) Physician nationwide →
The 8 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes
- Joseph Griffin, M.D.San Luis Obispo, CA 934011992799399
- Timothy Kuang, M.D.San Luis Obispo, CA 934051134107550
- Andrew Monroy, M.D.Arroyo Grande, CA 934201518957539
- Philip Citek, MDAtascadero, CA 934221275633232
- Kendra Brown-Walker, MDSanta Maria, CA 934581659691897
- Francis Lagattuta, MDSanta Maria, CA 934581992799704
- Anthony Sheplay, MDTempleton, CA 934651679589980
- Carmen Fischer, M.D.Bakersfield, CA 933111447284732
Common questions
What is Richard Martin, M.D.'s NPI number?
Richard Martin, M.D.'s National Provider Identifier (NPI) is 1922023126, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Martin, M.D. located?
The NPPES record lists a practice address at 1334 Marsh St, San Luis Obispo, CA, 93401. Phone: (805) 543-2724. Providers update this record themselves, so call before visiting.
How can I verify Richard Martin, M.D.'s license?
NPPES lists California license number G83947, 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 Richard Martin, M.D. prescribe under Medicare Part D?
In 2024, Richard Martin, M.D. had 374 Medicare Part D claims for 24 beneficiaries; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. 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.