Robert Ellis Markison, MD
Surgery of the Hand (Surgery) Physician · San Francisco, CA
Robert Ellis Markison, MD is a surgery of the hand (surgery) physician with a practice address in San Francisco, California, and NPI 1952469983, issued on Dec 4, 2006. Check the license (California G33051, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert Ellis Markison
- Credential
- MD
- Primary taxonomy
- Surgery of the Hand (Surgery) Physician 2086S0105X
- License number
- G33051 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Van Ness Avenue, San Francisco, CA 94109
- Phone
- (415) 929-5900
- Enumerated
- Dec 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (415) 929-5909
- Medicare enrollment
- Enrolled (PECOS I20100617000569); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 1975
- Entity
- Type 1 · individual
8 nearest surgery of the hand (surgery) physician records → All 39 in California → Look up another NPI →
Verify Robert Ellis Markison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G33051Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $158.35
1 payment: food and beverage; the largest payer was Sonex Health, Inc. The 296 providers of this specialty with any payment received $4,725.83 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.
Robert Ellis Markison among 39 surgery of the hand (surgery) physician records in California
Robert Ellis Markison, MD is one of 39 surgery of the hand (surgery) physician records with a practice address in California. 77% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 49% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1975 · median 2000 among the 29 with a school on file
- Record last updated2007 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0105X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery of the Hand (Surgery) Physician providers in California
There are 39 surgery of the hand (surgery) physician records in California.
All 39 in California → Every provider in San Francisco → Surgery of the Hand (Surgery) Physician nationwide →
The 8 surgery of the hand (surgery) physician records with the nearest ZIP codes
- Katharina Pellegrin, M.D.San Francisco, CA 941091114994233
- Samuel Kao, M.D.San Francisco, CA 941081497747943
- Frederick Abruzzo, M.D.San Francisco, CA 941031801000815
- Aileen Shieu, MDSan Mateo, CA 944031154515385
- Ricardo Avena, M.D.Fresno, CA 937201114903648
- Randi Galli, M.D.Fresno, CA 937201932184959
- Alexander Majors, M.D.Fresno, CA 937201598879694
- Isobel Santos, M.D.Fresno, CA 937201316306574
Common questions
What is Robert Ellis Markison, MD's NPI number?
Robert Ellis Markison, MD's National Provider Identifier (NPI) is 1952469983, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Ellis Markison, MD located?
The NPPES record lists a practice address at 2000 Van Ness Avenue, San Francisco, CA, 94109. Phone: (415) 929-5900. Providers update this record themselves, so call before visiting.
How can I verify Robert Ellis Markison, MD's license?
NPPES lists California license number G33051, 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.
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.