John Cheng Yang Pan, MD
Pain Medicine (Physical Medicine & Rehabilitation) Physician · Sunnyvale, CA
John Cheng Yang Pan, MD is a pain medicine (physical medicine & rehabilitation) physician with a practice address in Sunnyvale, California, and NPI 1447419817, issued on Jun 2, 2008. Check the license (California A112012, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Cheng Yang Pan
- Credential
- MD
- Primary taxonomy
- Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
- License number
- A112012 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1263 E Arques Ave, Sunnyvale, CA 94085
- Phone
- (408) 530-2900
- Enumerated
- Jun 2, 2008
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20111110000675); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 2006
- Entity
- Type 1 · individual
8 nearest pain medicine (physical medicine & rehabilitation) physician records → All 290 in California → Look up another NPI →
Also registered at 1263 E Arques Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maynard Lam, PHARMDPharmacist1982066684
- Li-Hsueh Mau, L.AC.Acupuncturist1013971977
- Courtney Phuong, FNP, MSNNurse Practitioner1285064519
- Alanna Stinson, MDAllergy & Immunology Physician1922538826
Verify John Cheng Yang Pan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A112012Check 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 pain medicine (physical medicine & rehabilitation) physician in 2024
149 Medicare Part D claims for 74 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 11 claims were for opioids.
Most prescribed
- Gabapentin42 claims
- Prednisone21 claims
- Baclofen16 claims
- Lorazepam14 claims
- Hydrocodone-Acetaminophen11 claims
- Meloxicam11 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.
Bills Medicare through one group practice
- Permanente Medical Group IncSanta Clara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Cheng Yang Pan among 290 pain medicine (physical medicine & rehabilitation) physician records in California
John Cheng Yang Pan, MD 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 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 41% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2006 · median 2005 among the 196 with a school on file
- Record last updated2022 · 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 Sunnyvale → Pain Medicine (Physical Medicine & Rehabilitation) Physician nationwide →
The 8 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes
- Kevin Wang, MDSunnyvale, CA 940851700059151
- Gerald Keane, MDRedwood City, CA 940631497713945
- Jeffrey Saal, MDRedwood City, CA 940631285692640
- Joel Saal, MDRedwood City, CA 940631669430104
- Michael Pinckney, MDSan Francisco, CA 941081396706974
- Jeffrey Yung, M.D.San Francisco, CA 941111932234929
- Jerel Glassman, D.O.San Francisco, CA 941171508823469
- Judy Silverman, M.D.San Francisco, CA 941171215992094
Common questions
What is John Cheng Yang Pan, MD's NPI number?
John Cheng Yang Pan, MD's National Provider Identifier (NPI) is 1447419817, issued on Jun 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John Cheng Yang Pan, MD located?
The NPPES record lists a practice address at 1263 E Arques Ave, Sunnyvale, CA, 94085. Phone: (408) 530-2900. Providers update this record themselves, so call before visiting.
How can I verify John Cheng Yang Pan, MD's license?
NPPES lists California license number A112012, 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 John Cheng Yang Pan, MD prescribe under Medicare Part D?
In 2024, John Cheng Yang Pan, MD had 149 Medicare Part D claims for 74 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.