Christopher Jeffrey Bonzon, M.D.
Physical Medicine & Rehabilitation Physician · Redwood City, CA
Christopher Jeffrey Bonzon, M.D. is a physical medicine & rehabilitation physician with a practice address in Redwood City, California, and NPI 1215197199, issued on Jun 13, 2008. Check the license (California A124945, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christopher Jeffrey Bonzon
- Credential
- M.D.
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- A124945 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 Seaport Court, Redwood City, CA 94063
- Phone
- (650) 995-1259
- Enumerated
- Jun 13, 2008
- Record last updated
- May 20, 2025
- Fax
- (650) 995-1262
- Medicare enrollment
- Enrolled (PECOS I20140204000462); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 1,549 in California → Look up another NPI →
Verify Christopher Jeffrey Bonzon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A124945Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
637 Medicare Part D claims for 177 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. 263 claims were for opioids.
Most prescribed
- Gabapentin131 claims
- Hydrocodone-Acetaminophen115 claims
- Prednisone72 claims
- Tramadol Hcl52 claims
- Oxycodone-Acetaminophen45 claims
- Lorazepam37 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 MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Physiatry Medical Group IncRedwood City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Jeffrey Bonzon among 1,549 physical medicine & rehabilitation physician records in California
Christopher Jeffrey Bonzon, M.D. is one of 1,549 physical medicine & rehabilitation physician records with a practice address in California. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 41% of them.
- NPI issued2008 · 41% of these records are older, 55% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2008 · median 2008 among the 786 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in California
There are 1,549 physical medicine & rehabilitation physician records in California.
All 1,549 in California → Every provider in Redwood City → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Elaine Date, M.D.Redwood City, CA 940631023107364
- Grace Firtch, MDRedwood City, CA 940631518045103
- Srinivas Ganesh, MDRedwood City, CA 940631437237021
- Claudia Haeussler, DPTRedwood City, CA 940631376213876
- Elizabeth Heilman, MDRedwood City, CA 940631992879217
- Raymond Lai, DORedwood City, CA 940631194803635
- Katharine Lai, DORedwood City, CA 940631144394743
- Annu Maratukulam, MDRedwood City, CA 940631942388590
Common questions
What is Christopher Jeffrey Bonzon, M.D.'s NPI number?
Christopher Jeffrey Bonzon, M.D.'s National Provider Identifier (NPI) is 1215197199, issued on Jun 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Jeffrey Bonzon, M.D. located?
The NPPES record lists a practice address at 400 Seaport Court, Redwood City, CA, 94063. Phone: (650) 995-1259. Providers update this record themselves, so call before visiting.
How can I verify Christopher Jeffrey Bonzon, M.D.'s license?
NPPES lists California license number A124945, 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 Christopher Jeffrey Bonzon, M.D. prescribe under Medicare Part D?
In 2024, Christopher Jeffrey Bonzon, M.D. had 637 Medicare Part D claims for 177 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.
What is Christopher Jeffrey Bonzon, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. 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.