Christopher Holden, M.D.
Family Medicine Physician · Orange, CA
Christopher Holden, M.D. is a family medicine physician with a practice address in Orange, California, and NPI 1306867460, issued on Jul 22, 2006. Check the license (California G75635, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christopher Holden
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G75635 CA
Self-reported in NPPES; status is on the state search - Practice location
- 438 E Katella Ave, Orange, CA 92867
- Phone
- (714) 744-5000
- Enumerated
- Jul 22, 2006
- Record last updated
- May 14, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (714) 744-5985
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
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Verify Christopher Holden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G75635Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family medicine physician in 2024
644 Medicare Part D claims for 64 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Memantine Hcl29 claims
- Metoprolol Tartrate28 claims
- Tamsulosin Hcl26 claims
- Januvia24 claims
- Donepezil Hcl22 claims
- Atorvastatin Calcium21 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.
Christopher Holden among 17,133 family medicine physician records in California
Christopher Holden, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2012 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
106 family medicine physician records list a practice address in Orange
They are 106 of the 13,245 NPPES records with a practice address in Orange, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Orange → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joey Asfahan, MDOrange, CA 928671639706211
- Rajnish Birla, MDOrange, CA 928671477627065
- James Burris, D.O.Orange, CA 928671811082415
- Salma Farukhi, MDOrange, CA 928671982966883
- Kasein Gonzalez, MDOrange, CA 928671700049459
- Rolf Knapp, D.OOrange, CA 928671053355982
- Laura Mackenzie-Tangredi, D.O.Orange, CA 928671679532956
- Sierra Moulton, D.O.Orange, CA 928671265453815
Common questions
What is Christopher Holden, M.D.'s NPI number?
Christopher Holden, M.D.'s National Provider Identifier (NPI) is 1306867460, issued on Jul 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Holden, M.D. located?
The NPPES record lists a practice address at 438 E Katella Ave, Orange, CA, 92867. Phone: (714) 744-5000. Providers update this record themselves, so call before visiting.
How can I verify Christopher Holden, M.D.'s license?
NPPES lists California license number G75635, 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 Holden, M.D. prescribe under Medicare Part D?
In 2024, Christopher Holden, M.D. had 644 Medicare Part D claims for 64 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.