Mark H. Buhler, NP
Acute Care Nurse Practitioner · San Francisco, CA
Mark H. Buhler, NP is an acute care nurse practitioner with a practice address in San Francisco, California, and NPI 1760465876, issued on Nov 22, 2005. Check the license (California NP11948, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark H. Buhler
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- NP11948 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Potrero Ave RM 1E 21, San Francisco, CA 94110
- Phone
- (415) 206-8111
- Enumerated
- Nov 22, 2005
- Record last updated
- Jul 12, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,810 in California → Look up another NPI →
Verify Mark H. Buhler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP11948Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
29 Medicare Part D claims for 23 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.
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: $64.39
1 payment: food and beverage; the largest payer was Curonix LLC. The 10,984 providers of this specialty with any payment received $647.94 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.
Mark H. Buhler among 1,810 acute care nurse practitioner records in California
Mark H. Buhler, NP is one of 1,810 acute care nurse practitioner records with a practice address in California. 74% 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, over 99% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2007 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in California
There are 1,810 acute care nurse practitioner records in California.
All 1,810 in California → Every provider in San Francisco → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Ralf BurgertSan Francisco, CA 941101063720894
- Dorothy Christian, NPSan Francisco, CA 941101174655104
- Suk Chung, FNPSan Francisco, CA 941101437197639
- Twyila Lay, N.P., M.S.N., R.N.San Francisco, CA 941101770503757
- Jennifer Leggett, NPSan Francisco, CA 941101831189745
- Kwai Moon Li, N.P.San Francisco, CA 941101619161841
- Rebecca Menza, ACNPSan Francisco, CA 941101851439897
- Gail Norman, N.P.San Francisco, CA 941101477636322
Common questions
What is Mark H. Buhler, NP's NPI number?
Mark H. Buhler, NP's National Provider Identifier (NPI) is 1760465876, issued on Nov 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark H. Buhler, NP located?
The NPPES record lists a practice address at 1001 Potrero Ave RM 1E 21, San Francisco, CA, 94110. Phone: (415) 206-8111. Providers update this record themselves, so call before visiting.
How can I verify Mark H. Buhler, NP's license?
NPPES lists California license number NP11948, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mark H. Buhler, NP prescribe under Medicare Part D?
In 2024, Mark H. Buhler, NP had 29 Medicare Part D claims for 23 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.