Christian Mario Takayama, M.D.
Family Medicine Physician · Los Angeles, CA
Christian Mario Takayama, M.D. is a family medicine physician with a practice address in Los Angeles, California, and NPI 1992968648, issued on Jul 2, 2008. Check the license (California A111163, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christian Mario Takayama
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A111163 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1520 San Pablo St Ste 1300, Los Angeles, CA 90033
- Phone
- (323) 442-5900
- Enumerated
- Jul 2, 2008
- Record last updated
- Jun 24, 2025
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1520 San Pablo St Ste 1300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christian Mario Takayama in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A111163Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average family medicine physician in 2024
784 Medicare Part D claims for 40 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims. 22 claims were for opioids.
Most prescribed
- Biktarvy64 claims
- Tivicay62 claims
- Symtuza55 claims
- Atorvastatin Calcium36 claims
- Ibuprofen28 claims
- Gabapentin25 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: $2,086.96
80 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Christian Mario Takayama among 17,133 family medicine physician records in California
Christian Mario Takayama, 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 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2025 · 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).
829 family medicine physician records list a practice address in Los Angeles
They are 829 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Los Angeles → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
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- Claire Koga, M.D.Los Angeles, CA 900331891746665
- Robert Krochmal, M.D.Los Angeles, CA 900331144278938
- Michael Lee, MD,MPHLos Angeles, CA 900331336252683
- Daniel Maldonado, M.D.Los Angeles, CA 900331851344949
- Maureen Mavrinac, M.D.Los Angeles, CA 900331427000850
Common questions
What is Christian Mario Takayama, M.D.'s NPI number?
Christian Mario Takayama, M.D.'s National Provider Identifier (NPI) is 1992968648, issued on Jul 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Christian Mario Takayama, M.D. located?
The NPPES record lists a practice address at 1520 San Pablo St Ste 1300, Los Angeles, CA, 90033. Phone: (323) 442-5900. Providers update this record themselves, so call before visiting.
How can I verify Christian Mario Takayama, M.D.'s license?
NPPES lists California license number A111163, 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 Christian Mario Takayama, M.D. prescribe under Medicare Part D?
In 2024, Christian Mario Takayama, M.D. had 784 Medicare Part D claims for 40 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.