Charles Richard Ross, M.D.
Emergency Medicine Physician · San Francisco, CA
Charles Richard Ross, M.D. is an emergency medicine physician with a practice address in San Francisco, California, and NPI 1649372582, issued on Sep 1, 2006. Check the license (California G85809, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Charles Richard Ross
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- G85809 CA
Self-reported in NPPES; status is on the state search - Practice location
- 900 Hyde St, San Francisco, CA 94109
- Phone
- (415) 353-6613
- Enumerated
- Sep 1, 2006
- Record last updated
- Oct 29, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00G858090 CA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 900 Hyde St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elsa Burger, LCSWClinical Social Worker1407149131
Verify Charles Richard Ross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G85809Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% more Medicare Part D claims than the average emergency medicine physician in 2024
250 Medicare Part D claims for 171 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 56 claims were for opioids.
Most prescribed
- Cephalexin29 claims
- Hydrocodone-Acetaminophen29 claims
- Methylprednisolone26 claims
- Tramadol Hcl20 claims
- Azithromycin11 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 practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Charles Richard Ross among 7,751 emergency medicine physician records in California
Charles Richard Ross, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in San Francisco → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Sherry Bird, MDSan Francisco, CA 941091245200336
- Reid Brackin, M.DSan Francisco, CA 941091538114004
- Lucia Chen-Luftig, M.D.San Francisco, CA 941091922022508
- Matthew Denny, M.D., M.P.H.San Francisco, CA 941091336283621
- Roel Farrales, MDSan Francisco, CA 941091821073198
- Corey Long, M.D.San Francisco, CA 941091841480159
- Gregg Miller, M.D.San Francisco, CA 941091386756807
- Richard Naidus, M.D.San Francisco, CA 941091972527455
Common questions
What is Charles Richard Ross, M.D.'s NPI number?
Charles Richard Ross, M.D.'s National Provider Identifier (NPI) is 1649372582, issued on Sep 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles Richard Ross, M.D. located?
The NPPES record lists a practice address at 900 Hyde St, San Francisco, CA, 94109. Phone: (415) 353-6613. Providers update this record themselves, so call before visiting.
How can I verify Charles Richard Ross, M.D.'s license?
NPPES lists California license number G85809, 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 Charles Richard Ross, M.D. prescribe under Medicare Part D?
In 2024, Charles Richard Ross, M.D. had 250 Medicare Part D claims for 171 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Charles Richard Ross, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. 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.