John Charles Zimmerman, DPM
Foot & Ankle Surgery Podiatrist · Bakersfield, CA
John Charles Zimmerman, DPM is a foot & ankle surgery podiatrist with a practice address in Bakersfield, California, and NPI 1235220211, issued on Sep 27, 2006. Check the license (California E3392, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Charles Zimmerman
- Credential
- DPM
- Primary taxonomy
- Foot & Ankle Surgery Podiatrist 213ES0103X
- License number
- E3392 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9300 Stockdale Hwy, Bakersfield, CA 93311
- Phone
- (661) 663-8483
- Enumerated
- Sep 27, 2006
- Record last updated
- Jun 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (661) 663-3095
- Medicare enrollment
- Enrolled (PECOS I20101215000453); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest foot & ankle surgery podiatrist records → All 1,248 in California → Look up another NPI →
Also registered at 9300 Stockdale Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Angelica BragaFamily Nurse Practitioner1023799863
- John Findley, MDAnesthesiology Physician1033180492
- Blas Hernandez, M.D.Anesthesiology Physician1467537019
- Dinh-Chi Nguyen, DPMPodiatrist1346232576
- Robert Owens, MDAnesthesiology Physician1891767174
Verify John Charles Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license E3392Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024
145 Medicare Part D claims for 43 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 40 claims were for opioids.
Most prescribed
- Gabapentin49 claims
- Hydrocodone-Acetaminophen36 claims
- Ondansetron Odt14 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: $195.55
5 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 6,936 providers of this specialty with any payment received $2,972.24 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
- Foot And Ankle InstituteTehachapi, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Charles Zimmerman among 1,248 foot & ankle surgery podiatrist records in California
John Charles Zimmerman, DPM is one of 1,248 foot & ankle surgery podiatrist records with a practice address in California. 86% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 69% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated1985 · median 2010 among the 970 with a school on file
- Record last updated2010 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Foot & Ankle Surgery Podiatrist providers in California
There are 1,248 foot & ankle surgery podiatrist records in California.
All 1,248 in California → Every provider in Bakersfield → Foot & Ankle Surgery Podiatrist nationwide →
The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes
- Parimal Patel, DPMBakersfield, CA 933111306426473
- Moshe Sinaie, DPMBakersfield, CA 933111851364640
- Benjamin Suh, DPMBakersfield, CA 933111336554476
- Alexis Conley, DPMBakersfield, CA 933091831767276
- John Etcheverry, DPMBakersfield, CA 933091760573745
- Allan Evangelista, D.P.M., M.P.H.Bakersfield, CA 933091154480887
- Michael Flores, DPMBakersfield, CA 933091649839655
- Gregory Hartman, D.P.M.Bakersfield, CA 933091750390746
Common questions
What is John Charles Zimmerman, DPM's NPI number?
John Charles Zimmerman, DPM's National Provider Identifier (NPI) is 1235220211, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Charles Zimmerman, DPM located?
The NPPES record lists a practice address at 9300 Stockdale Hwy, Bakersfield, CA, 93311. Phone: (661) 663-8483. Providers update this record themselves, so call before visiting.
How can I verify John Charles Zimmerman, DPM's license?
NPPES lists California license number E3392, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Charles Zimmerman, DPM prescribe under Medicare Part D?
In 2024, John Charles Zimmerman, DPM had 145 Medicare Part D claims for 43 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. 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.