John Gainor, M.D.
Orthopaedic Surgery Physician · Santa Barbara, CA
John Gainor, M.D. is an orthopaedic surgery physician with a practice address in Santa Barbara, California, and NPI 1003828989, issued on Aug 12, 2006. Check the license (California G10093, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Gainor
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- G10093 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4151 Foothill RD, Santa Barbara, CA 93110
- Phone
- (805) 681-7584
- Enumerated
- Aug 12, 2006
- Record last updated
- Jan 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 00G100930 CA
- Medicare enrollment
- Enrolled (PECOS I20101012001405); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1963
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 4151 Foothill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Martin Bean, P.A.Physician Assistant1730299686
- Mica Bergman, M.D., PH.D.Ophthalmic Plastic and Reconstructive Surgery Physician1912268996
- Cecily Bosma, PA-CPhysician Assistant1063468338
- Rabindra Braganza, M.D.Otolaryngology Physician1972512382
- Joy Buechler, NPNurse Practitioner1124451240
- Ashley Dunn, M.D.Otolaryngology Physician1033538269
Verify John Gainor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G10093Check 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: $17.18
1 payment: food and beverage; the largest payer was DePuy Synthes Sales Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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
- Sansum ClinicSanta Barbara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Gainor among 2,276 orthopaedic surgery physician records in California
John Gainor, M.D. is one of 2,276 orthopaedic surgery physician 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1963 · median 2003 among the 1,347 with a school on file
- Record last updated2019 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California.
All 2,276 in California → Every provider in Santa Barbara → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Jessica Cohen-Brown, M.D.Santa Barbara, CA 931101144239567
- William Dunbar, M.D.Santa Barbara, CA 931101548219314
- James Zmolek, M.D.Santa Barbara, CA 931101417960154
- Daniel Craviotto, M.D.Santa Barbara, CA 931111083794291
- Bryan Emmerson, M.D.Santa Barbara, CA 931111700033099
- Matthew Harrison, MDSanta Barbara, CA 931111912108051
- Victor Tacconelli, MDSanta Barbara, CA 931111073693297
- Michael Lewis, MDSanta Barbara, CA 931081184196099
Common questions
What is John Gainor, M.D.'s NPI number?
John Gainor, M.D.'s National Provider Identifier (NPI) is 1003828989, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Gainor, M.D. located?
The NPPES record lists a practice address at 4151 Foothill RD, Santa Barbara, CA, 93110. Phone: (805) 681-7584. Providers update this record themselves, so call before visiting.
How can I verify John Gainor, M.D.'s license?
NPPES lists California license number G10093, 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.