John Glenn Finkenberg, M.D.
Orthopaedic Surgery Physician · San Diego, CA
John Glenn Finkenberg, M.D. is an orthopaedic surgery physician with a practice address in San Diego, California, and NPI 1285703413, issued on Nov 6, 2006. Check the license (California G56283, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Glenn Finkenberg
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- G56283 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5555 Reservoir Dr Ste 104, San Diego, CA 92120
- Phone
- (619) 286-9480
- Enumerated
- Nov 6, 2006
- Record last updated
- Aug 16, 2023
- Fax
- (619) 286-9438
- Medicaid ID
- 00G562830 CA
- Medicare enrollment
- Enrolled (PECOS I20100804001156); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 5555 Reservoir Dr Ste 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Allsing, MDOrthopaedic Surgery Physician1538274709
- James Bates, M.D.Orthopaedic Surgery Physician1174692206
- Kimberly FloydPhysician Assistant1417710773
- Eric Horton, M.D.Specialist1033288071
- Mark Jacobson, M.D.Orthopaedic Surgery Physician1760551915
- Matthew Wilson, DPMPodiatrist1699138891
Verify John Glenn Finkenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G56283Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
166 Medicare Part D claims for 85 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 86 claims were for opioids.
Most prescribed
- Tramadol Hcl41 claims
- Hydrocodone-Acetaminophen38 claims
- Meloxicam34 claims
- Methylprednisolone13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $86.18
2 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. 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
- Alvarado Orthopedic Medical Group IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Glenn Finkenberg among 2,276 orthopaedic surgery physician records in California
John Glenn Finkenberg, 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
- Graduated1984 · median 2003 among the 1,347 with a school on file
- Record last updated2023 · 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 San Diego → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Keith Alfieri, M.D.San Diego, CA 921201922260512
- Steven Allsing, MDSan Diego, CA 921201538274709
- James Bates, M.D.San Diego, CA 921201174692206
- John Brady, M.D.San Diego, CA 921201760654685
- David Burnikel, M.D.San Diego, CA 921201457541369
- Alexander Friedman, D.O.San Diego, CA 921201174973242
- Mark Jacobson, M.D.San Diego, CA 921201760551915
- Ralph Rynning, M.D.San Diego, CA 921201952595316
Common questions
What is John Glenn Finkenberg, M.D.'s NPI number?
John Glenn Finkenberg, M.D.'s National Provider Identifier (NPI) is 1285703413, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Glenn Finkenberg, M.D. located?
The NPPES record lists a practice address at 5555 Reservoir Dr Ste 104, San Diego, CA, 92120. Phone: (619) 286-9480. Providers update this record themselves, so call before visiting.
How can I verify John Glenn Finkenberg, M.D.'s license?
NPPES lists California license number G56283, 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 Glenn Finkenberg, M.D. prescribe under Medicare Part D?
In 2024, John Glenn Finkenberg, M.D. had 166 Medicare Part D claims for 85 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is John Glenn Finkenberg, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.