Registry data as of Aug 27, 2026

Pira Rochanayon, M.D.

Family Medicine Physician · Sacramento, CA

Pira Rochanayon, M.D. is a family medicine physician with a practice address in Sacramento, California, and NPI 1811992530, issued on Jun 17, 2005. Check the license (California C42420, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1811992530
Name
Pira Rochanayon
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
C42420 CA
Self-reported in NPPES; status is on the state search
Practice location
7311 Greenhaven Dr Ste 125, Sacramento, CA 95831
Phone
(916) 399-1171
Enumerated
Jun 17, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Pira Rochanayon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C42420
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

90% more Medicare Part D claims than the average family medicine physician in 2024

6,733 Medicare Part D claims for 288 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Pira Rochanayon6,733
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium748 claims
  2. Amlodipine Besylate462 claims
  3. Losartan Potassium434 claims
  4. Metformin Hcl434 claims
  5. Hydrochlorothiazide234 claims
  6. Jardiance230 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.

Industry payments in 2024: $377.90

13 payments, mostly food and beverage; the largest payer was Aimmune Therapeutics, Inc.. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Pira Rochanayon$377.90
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

473 family medicine physician records list a Sacramento practice address

They are 473 of the 33,083 NPPES records with a Sacramento practice address, and 17,133 family medicine physician records in California.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is Pira Rochanayon, M.D.'s NPI number?

Pira Rochanayon, M.D.'s National Provider Identifier (NPI) is 1811992530, issued on Jun 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Pira Rochanayon, M.D. located?

The NPPES record lists a practice address at 7311 Greenhaven Dr Ste 125, Sacramento, CA, 95831. Phone: (916) 399-1171. Providers update this record themselves, so call before visiting.

How can I verify Pira Rochanayon, M.D.'s license?

NPPES lists California license number C42420, 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 Pira Rochanayon, M.D. prescribe under Medicare Part D?

In 2024, Pira Rochanayon, M.D. had 6,733 Medicare Part D claims for 288 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.