Christina Tanios Tadrous, M.D.
Internal Medicine Physician · Los Angeles, CA
Christina Tanios Tadrous, M.D. is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1780922468, issued on Jan 30, 2013. Check the license (California A122728, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christina Tanios Tadrous
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A122728 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1720 E Cesar E Chavez Ave, Los Angeles, CA 90033
- Phone
- (323) 268-5000
- Enumerated
- Jan 30, 2013
- Record last updated
- Mar 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141120000211); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1720 E Cesar E Chavez Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Julieta Alfonso, MDStudent in an Organized Health Care Education/Training Program1063350718
- Maritza Alvarado, MD PHDFamily Medicine Physician1558803999
- Antranig Andonian, DOStudent in an Organized Health Care Education/Training Program1487409983
- Austin Apramian, DOInternal Medicine Physician1598119497
Verify Christina Tanios Tadrous in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A122728Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,682 Medicare Part D claims for 119 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 13 claims were for opioids.
Most prescribed
- Atorvastatin Calcium223 claims
- Rosuvastatin Calcium119 claims
- Metformin Hcl113 claims
- Losartan Potassium111 claims
- Levothyroxine Sodium106 claims
- Amlodipine Besylate85 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: $47.04
2 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Vituity Healthcare Services PCColton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christina Tanios Tadrous among 17,696 internal medicine physician records in California
Christina Tanios Tadrous, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2010 · median 2004 among the 11,065 with a school on file
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,423 internal medicine physician records list a practice address in Los Angeles
They are 1,423 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Los Angeles → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Jenny Hwang, M.D.Los Angeles, CA 900331578548764
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Common questions
What is Christina Tanios Tadrous, M.D.'s NPI number?
Christina Tanios Tadrous, M.D.'s National Provider Identifier (NPI) is 1780922468, issued on Jan 30, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Christina Tanios Tadrous, M.D. located?
The NPPES record lists a practice address at 1720 E Cesar E Chavez Ave, Los Angeles, CA, 90033. Phone: (323) 268-5000. Providers update this record themselves, so call before visiting.
How can I verify Christina Tanios Tadrous, M.D.'s license?
NPPES lists California license number A122728, 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 Christina Tanios Tadrous, M.D. prescribe under Medicare Part D?
In 2024, Christina Tanios Tadrous, M.D. had 2,682 Medicare Part D claims for 119 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.