Joan Misch Gates, M.D.
Emergency Medicine Physician · San Jose, CA
Joan Misch Gates, M.D. is an emergency medicine physician with a practice address in San Jose, California, and NPI 1245213727, issued on Nov 29, 2005. Check the license (California G37742, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joan Misch Gates
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- G37742 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2105 Forest Ave, San Jose, CA 95128
- Phone
- (408) 947-2616
- Enumerated
- Nov 29, 2005
- Record last updated
- Aug 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (408) 947-3480
- Medicare enrollment
- Enrolled (PECOS I20041207000587); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1977
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 2105 Forest Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sushil Adhikari, M.D.Hospitalist Physician1295907301
- Ailya BatoolStudent in an Organized Health Care Education/Training Program1457702128
- Bryan Beall, DOEmergency Medicine Physician1861870875
- Gail Bellman, M.D.Radiation Oncology Physician1417070723
- Meenesh Bhimani, MDEmergency Medicine Physician1598712069
- Constance Bowie, MDRadiation Oncology Physician1699831420
Verify Joan Misch Gates in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G37742Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average emergency medicine physician in 2024
97 Medicare Part D claims for 38 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Mupirocin36 claims
- Sulfamethoxazole-Trimethoprim13 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
- County OF Santa ClaraSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joan Misch Gates among 7,751 emergency medicine physician records in California
Joan Misch Gates, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1977 · median 2011 among the 4,560 with a school on file
- Record last updated2010 · 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 Jose → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Meenesh Bhimani, MDSan Jose, CA 951281598712069
- Jan Bravo, MDSan Jose, CA 951281083651657
- Michael Chin, MDSan Jose, CA 951281700824042
- Howard Davis, MDSan Jose, CA 951281164464319
- Steve Germany, DOSan Jose, CA 951281326076241
- Gregory Groetsema, MDSan Jose, CA 951281790727873
- Benjamin Hafkenschiel, MDSan Jose, CA 951281710940457
- Philip Hurst, MDSan Jose, CA 951281992761365
Common questions
What is Joan Misch Gates, M.D.'s NPI number?
Joan Misch Gates, M.D.'s National Provider Identifier (NPI) is 1245213727, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joan Misch Gates, M.D. located?
The NPPES record lists a practice address at 2105 Forest Ave, San Jose, CA, 95128. Phone: (408) 947-2616. Providers update this record themselves, so call before visiting.
How can I verify Joan Misch Gates, M.D.'s license?
NPPES lists California license number G37742, 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 Joan Misch Gates, M.D. prescribe under Medicare Part D?
In 2024, Joan Misch Gates, M.D. had 97 Medicare Part D claims for 38 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.