Benjamin Stahl
Surgery Physician · Larkspur, CA
Benjamin Stahl is a surgery physician with a practice address in Larkspur, California, and NPI 1760771901, issued on Mar 28, 2011. Check the license (California A143548, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Benjamin Stahl
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- A143548 CA
Self-reported in NPPES; status is on the state search - Practice location
- Prima Medical Group, Larkspur, CA 94939
- Phone
- (415) 924-2515
- Enumerated
- Mar 28, 2011
- Record last updated
- Feb 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160923001945); may accept Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Verify Benjamin Stahl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A143548Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average surgery physician in 2024
103 Medicare Part D claims for 83 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 57 claims were for opioids.
Most prescribed
- Tramadol Hcl49 claims
- Sod Sulf-Potass Sulf-Mag Sulf18 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.
Industry payments in 2024: $309.42
12 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Bills Medicare through one group practice
- Regents Univ OF California UcsfSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Benjamin Stahl among 3,118 surgery physician records in California
Benjamin Stahl is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.
- NPI issued2011 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2011 · median 2003 among the 1,901 with a school on file
- Record last updated2019 · 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 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 surgery physician records list a practice address in Larkspur
They are 6 of the 291 NPPES records with a practice address in Larkspur, and 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Larkspur → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Kin Man Lai, MDLarkspur, CA 949391912968868
- Sean Maroney, M.D.Larkspur, CA 949391487881983
- Stephanie Maroney, M.D.Larkspur, CA 949391003106436
- James Minnis, M.D.Larkspur, CA 949391417169954
- Stephen Mlawsky, M.D.Larkspur, CA 949391558044289
- Lal Yilmaz-Gonzalez, M.D.Mill Valley, CA 949411215065891
- Jonathan Levin, MDNovato, CA 949451467529826
- Ramon Berguer, MDNovato, CA 949491285711036
Common questions
What is Benjamin Stahl's NPI number?
Benjamin Stahl's National Provider Identifier (NPI) is 1760771901, issued on Mar 28, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Stahl located?
The NPPES record lists a practice address at Prima Medical Group, Larkspur, CA, 94939. Phone: (415) 924-2515. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Stahl's license?
NPPES lists California license number A143548, 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 Benjamin Stahl prescribe under Medicare Part D?
In 2024, Benjamin Stahl had 103 Medicare Part D claims for 83 beneficiaries; the average among surgery physician prescribers was 147. 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.