Raffi Tchekmedyian
Allergy & Immunology (Internal Medicine) Physician · Torrance, CA
Raffi Tchekmedyian is an allergy & immunology (internal medicine) physician with a practice address in Torrance, California, and NPI 1659831287, issued on Mar 20, 2019. Check the license (California A194145, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Raffi Tchekmedyian
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License number
- A194145 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23600 Telo Ave Ste 130, Torrance, CA 90505
- Phone
- (310) 833-1334
- Enumerated
- Mar 20, 2019
- Record last updated
- Apr 9, 2025
- Fax
- (310) 833-0270
- Medicare enrollment
- Enrolled (PECOS I20240627002104); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology (internal medicine) physician records → All 81 in California → Look up another NPI →
Also registered at 23600 Telo Ave Ste 130
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lori Banka, D.O.Allergy Physician1235419342
- Elicia Chung, FNP-BCFamily Nurse Practitioner1043998305
- Fidelina Fuentes Hart, PNPNurse Practitioner1285476564
- Ricky Leung, PAPhysician Assistant1770182990
- Bugsu Ovunc, M.D, PHDPediatric Pulmonology Physician1891086088
- Patricia Rowe, M.D.Pediatrics Physician1073516530
Verify Raffi Tchekmedyian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A194145Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
78 Medicare Part D claims for 28 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Arnuity Ellipta11 claims
- Trelegy Ellipta11 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: $1,562.69
34 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 321 providers of this specialty with any payment received $7,456.30 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
- Modena Allergy And Asthma Inc.Torrance, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Raffi Tchekmedyian among 81 allergy & immunology (internal medicine) physician records in California
Raffi Tchekmedyian is one of 81 allergy & immunology (internal medicine) physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.
- NPI issued2019 · 89% of these records are older, 6% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2019 · median 2010 among the 46 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology (Internal Medicine) Physician providers in California
There are 81 allergy & immunology (internal medicine) physician records in California.
All 81 in California → Every provider in Torrance → Allergy & Immunology (Internal Medicine) Physician nationwide →
The 8 allergy & immunology (internal medicine) physician records with the nearest ZIP codes
- Ray Williams, M.D.Inglewood, CA 903011144245838
- Amie Schweis, MDRedondo Beach, CA 902771124481809
- Andrew Wong, M.D.Manhattan Beach, CA 902661083983845
- Sven Wang, MDLong Beach, CA 908151134707805
- Tejal NarsaiLong Beach, CA 908221326402330
- William Klaustermeyer, MDLos Angeles, CA 900951265451165
- Joyce Lee, M.D.Los Angeles, CA 900951114243136
- Andre Nel, MDLos Angeles, CA 900951023037702
Common questions
What is Raffi Tchekmedyian's NPI number?
Raffi Tchekmedyian's National Provider Identifier (NPI) is 1659831287, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Raffi Tchekmedyian located?
The NPPES record lists a practice address at 23600 Telo Ave Ste 130, Torrance, CA, 90505. Phone: (310) 833-1334. Providers update this record themselves, so call before visiting.
How can I verify Raffi Tchekmedyian's license?
NPPES lists California license number A194145, 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 Raffi Tchekmedyian prescribe under Medicare Part D?
In 2024, Raffi Tchekmedyian had 78 Medicare Part D claims for 28 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. 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.