Alex Eugene Studemeister, MD
Infectious Disease Physician · San Jose, CA
Alex Eugene Studemeister, MD is an infectious disease physician with a practice address in San Jose, California, and NPI 1235171620, issued on Jun 12, 2006. Check the license (California G57832, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alex Eugene Studemeister
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- G57832 CA
Self-reported in NPPES; status is on the state search - Practice location
- 751 S Bascom Ave, San Jose, CA 95128
- Phone
- (408) 885-5000
- Enumerated
- Jun 12, 2006
- Record last updated
- May 5, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 00G578320 CA
- Medicare enrollment
- Enrolled (PECOS I20050520000279); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 1,119 in California → Look up another NPI →
Also registered at 751 S Bascom Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christopher Abrinko, RESIDENT PHYSICIANStudent in an Organized Health Care Education/Training Program1649017328
- Cherine Abu-Eid, MDAnesthesiology Physician1033173307
- Pallavi AcharyaClinical Social Worker1154807873
Verify Alex Eugene Studemeister in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G57832Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average infectious disease physician in 2024
282 Medicare Part D claims for 27 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Biktarvy59 claims
- Gabapentin51 claims
- Simvastatin47 claims
- Atorvastatin Calcium16 claims
- Levofloxacin15 claims
- Tivicay11 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): 32.5 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: $27.75
1 payment: food and beverage; the largest payer was Insmed, Inc. The 3,895 providers of this specialty with any payment received $4,362.19 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.
Alex Eugene Studemeister among 1,119 infectious disease physician records in California
Alex Eugene Studemeister, MD is one of 1,119 infectious disease physician records with a practice address in California. 79% 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, 54% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1983 · median 2003 among the 735 with a school on file
- Record last updated2008 · 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 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in California
There are 1,119 infectious disease physician records in California.
All 1,119 in California → Every provider in San Jose → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Gulshan Bhatia, MDSan Jose, CA 951281588639181
- Michael Charney, M.D.San Jose, CA 951281700955143
- Carol Hu, M.D.San Jose, CA 951281124286869
- Stephenie LeSan Jose, CA 951281689107617
- Laurence Mirels, MDSan Jose, CA 951281265598411
- Ritika PrasadSan Jose, CA 951281407484090
- Rani Ramachandran, M.D.San Jose, CA 951281881621324
- Shaurya Sharma, MBBS MDSan Jose, CA 951281124542253
Common questions
What is Alex Eugene Studemeister, MD's NPI number?
Alex Eugene Studemeister, MD's National Provider Identifier (NPI) is 1235171620, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alex Eugene Studemeister, MD located?
The NPPES record lists a practice address at 751 S Bascom Ave, San Jose, CA, 95128. Phone: (408) 885-5000. Providers update this record themselves, so call before visiting.
How can I verify Alex Eugene Studemeister, MD's license?
NPPES lists California license number G57832, 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 Alex Eugene Studemeister, MD prescribe under Medicare Part D?
In 2024, Alex Eugene Studemeister, MD had 282 Medicare Part D claims for 27 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Alex Eugene Studemeister, MD's MIPS final score?
The 2023 MIPS final score is 32.5 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.