John C. Kofoed, M.D.
Orthopaedic Surgery Physician · Fairfield, CA
John C. Kofoed, M.D. is an orthopaedic surgery physician with a practice address in Fairfield, California, and NPI 1992886154, issued on Oct 17, 2006. Check the license (California G46595, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John C. Kofoed
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- G46595 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2702 Low CT, Fairfield, CA 94534
- Phone
- (707) 432-2600
- Enumerated
- Oct 17, 2006
- Record last updated
- Jul 10, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (707) 432-2632
- Medicaid ID
- 00G465950 CA
- Medicare enrollment
- Enrolled (PECOS I20050128000913); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 2702 Low CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mina AfnanPhysician Assistant1023889672
- Kareen Caragan, P.T.Physical Therapist1750462982
- Charo Castro, PTAPhysical Therapy Assistant1881775013
- Lawrence Chan, M.D.Gastroenterology Physician1356558332
- Julie Chen, M.D.Ophthalmology Physician1740303064
- Martha Corcoran, M.D.Otolaryngology Physician1063487825
Verify John C. Kofoed in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G46595Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
721 Medicare Part D claims for 156 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 225 claims were for opioids.
Most prescribed
- Gabapentin125 claims
- Oxycodone-Acetaminophen116 claims
- Hydrocodone-Acetaminophen91 claims
- Naproxen50 claims
- Celecoxib48 claims
- Cyclobenzaprine Hcl38 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: $25.15
1 payment: food and beverage; the largest payer was Medtronic, 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
- Sutter Valley Medical FoundationFairfield, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John C. Kofoed among 2,276 orthopaedic surgery physician records in California
John C. Kofoed, 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
- Graduated1980 · median 2003 among the 1,347 with a school on file
- Record last updated2015 · 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 Fairfield → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- John Burton, MDFairfield, CA 945341699786772
- James Gemmer, M.D.Fairfield, CA 945341366578585
- Jay Parkin, MDFairfield, CA 945341780679340
- Tyag Patel, MDFairfield, CA 945341124518626
- John Allis, MDTravis Afb, CA 945351871754358
- Dana Hess, M.D.Travis Afb, CA 945351326139163
- David La Rochelle, MDFairfield, CA 945331558417824
- John McKeon, MDTravis Afb, CA 945351437712510
Common questions
What is John C. Kofoed, M.D.'s NPI number?
John C. Kofoed, M.D.'s National Provider Identifier (NPI) is 1992886154, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John C. Kofoed, M.D. located?
The NPPES record lists a practice address at 2702 Low CT, Fairfield, CA, 94534. Phone: (707) 432-2600. Providers update this record themselves, so call before visiting.
How can I verify John C. Kofoed, M.D.'s license?
NPPES lists California license number G46595, 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 John C. Kofoed, M.D. prescribe under Medicare Part D?
In 2024, John C. Kofoed, M.D. had 721 Medicare Part D claims for 156 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.