Roger Rongqing Wang, D.O.
Allergy & Immunology (Internal Medicine) Physician · San Francisco, CA
Roger Rongqing Wang, D.O. is an allergy & immunology (internal medicine) physician with a practice address in San Francisco, California, and NPI 1164522165, issued on Sep 22, 2006. Check the license (California 20A10816, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Roger Rongqing Wang
- Credential
- D.O.
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License number
- 20A10816 CA
Self-reported in NPPES; status is on the state search - Practice location
- 950 Stockton St, San Francisco, CA 94108
- Phone
- (415) 677-0901
- Enumerated
- Sep 22, 2006
- Record last updated
- Dec 9, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (415) 677-0885
- Medicare enrollment
- Enrolled (PECOS I20100305000712); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology (internal medicine) physician records → All 81 in California → Look up another NPI →
Also registered at 950 Stockton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lisa Kang, MDSurgery Physician1154472280
- Linda Kuo, DDSDentist1477994440
Verify Roger Rongqing Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A10816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.5 times the Medicare Part D claims of the average allergy & immunology (internal medicine) physician in 2024
6,729 Medicare Part D claims for 704 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D. 246 claims were for opioids.
Most prescribed
- Gabapentin895 claims
- Omeprazole652 claims
- Methylprednisolone602 claims
- Methotrexate379 claims
- Venlafaxine Hcl Er359 claims
- Hydroxychloroquine Sulfate287 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 MIPS final score for 2023 (Medicare payment program): 92.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,249.08
79 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 321 providers of this specialty with any payment received $7,456.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Roger Rongqing Wang among 81 allergy & immunology (internal medicine) physician records in California
Roger Rongqing Wang, D.O. is one of 81 allergy & immunology (internal medicine) 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 68% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2003 · median 2010 among the 46 with a school on file
- Record last updated2014 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology (Internal Medicine) Physician providers in California
There are 81 allergy & immunology (internal medicine) physician records in California.
All 81 in California → Every provider in San Francisco → Allergy & Immunology (Internal Medicine) Physician nationwide →
The 8 allergy & immunology (internal medicine) physician records with the nearest ZIP codes
- Sowmya Arja, M.D.San Francisco, CA 941081215390166
- Michael Main, MDSan Francisco, CA 941141649833005
- Von Nguyen, MDSan Francisco, CA 941151174815815
- Lynn Spitler, MDSan Francisco, CA 941171588867535
- Richard Wu, M.D.South San Francisco, CA 940801639532211
- Anna LangSan Francisco, CA 941431235556432
- Rose MonahanSan Francisco, CA 941431518461268
- Iris Otani, M.D.San Francisco, CA 941431285925990
Common questions
What is Roger Rongqing Wang, D.O.'s NPI number?
Roger Rongqing Wang, D.O.'s National Provider Identifier (NPI) is 1164522165, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Roger Rongqing Wang, D.O. located?
The NPPES record lists a practice address at 950 Stockton St, San Francisco, CA, 94108. Phone: (415) 677-0901. Providers update this record themselves, so call before visiting.
How can I verify Roger Rongqing Wang, D.O.'s license?
NPPES lists California license number 20A10816, 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 Roger Rongqing Wang, D.O. prescribe under Medicare Part D?
In 2024, Roger Rongqing Wang, D.O. had 6,729 Medicare Part D claims for 704 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. Part D covers Medicare prescriptions only.
What is Roger Rongqing Wang, D.O.'s MIPS final score?
The 2023 MIPS final score is 92.8 of 100. 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.