Elisabeth Thames Boehme Askin, M.D.
Internal Medicine Physician · San Francisco, CA
Elisabeth Thames Boehme Askin, M.D. is an internal medicine physician with a practice address in San Francisco, California, and NPI 1043639503, issued on Apr 14, 2014. Check the license (California A141891, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Elisabeth Thames Boehme Askin
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A141891 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1545 Divisadero St, San Francisco, CA 94143
- Phone
- (510) 435-8580
- Enumerated
- Apr 14, 2014
- Record last updated
- Dec 27, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170907003131); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
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Also registered at 1545 Divisadero St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elisabeth Thames Boehme Askin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A141891Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,181 Medicare Part D claims for 203 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 95 claims were for opioids.
Most prescribed
- Atorvastatin Calcium183 claims
- Omeprazole67 claims
- Metoprolol Succinate58 claims
- Amlodipine Besylate57 claims
- Losartan Potassium47 claims
- Gabapentin45 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): 74.5 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).
Bills Medicare through 3 group practices
- Regents OF The University OF CaliforniaSan Francisco, CA
- Ucsf Medical Group Business ServicesSan Francisco, CA
- University OF California San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elisabeth Thames Boehme Askin among 17,696 internal medicine physician records in California
Elisabeth Thames Boehme Askin, M.D. is one of 17,696 internal medicine 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 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2014 · median 2004 among the 11,065 with a school on file
- Record last updated2017 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,318 internal medicine physician records list a practice address in San Francisco
They are 1,318 of the 38,143 NPPES records with a practice address in San Francisco, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in San Francisco → Internal Medicine Physician nationwide →
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Common questions
What is Elisabeth Thames Boehme Askin, M.D.'s NPI number?
Elisabeth Thames Boehme Askin, M.D.'s National Provider Identifier (NPI) is 1043639503, issued on Apr 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Elisabeth Thames Boehme Askin, M.D. located?
The NPPES record lists a practice address at 1545 Divisadero St, San Francisco, CA, 94143. Phone: (510) 435-8580. Providers update this record themselves, so call before visiting.
How can I verify Elisabeth Thames Boehme Askin, M.D.'s license?
NPPES lists California license number A141891, 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 Elisabeth Thames Boehme Askin, M.D. prescribe under Medicare Part D?
In 2024, Elisabeth Thames Boehme Askin, M.D. had 2,181 Medicare Part D claims for 203 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Elisabeth Thames Boehme Askin, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.5 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.