What is Raffi Tachdjian's specialty?

Raffi Tachdjian (NPI 1447376454) is a Medicare-billing provider whose primary specialty is Allergy/ Immunology in Santa Monica, CA.

Where does Raffi Tachdjian practice?

Raffi Tachdjian practices in Santa Monica, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1447376454.

How much does Medicare pay Raffi Tachdjian?

Raffi Tachdjian (NPI 1447376454) received approximately $138K in total Medicare Part B payments, serving 194 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1447376454

Raffi TachdjianM.D.

PRACTICERAFFI TACHDJIAN, MD A MEDICAL CORPORATIONSee all providers at this practice →

Allergy/ ImmunologySanta Monica, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

572

Unique beneficiaries

—

Total services

13,386

Distinct HCPCS

Medicare payment

$134K

Peer benchmark

Total Medicare services vs. 329 Allergy/ Immunology providers in CA — top quintile (cohort median 4,377).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$641K

Payment records

653

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$382K

Consulting Fee$162K

Travel and Lodging$83K

Food and Beverage$14K

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$382K

Consulting Fee$162K

Travel and Lodging$83K

Food and Beverage$14K

REFERRAL NETWORK

Where Raffi Tachdjian's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 3 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE SAINT JOHN'S HEALTH CENTER	29	124
Unilab Corporation Clinical Laboratory · West Hills, CA	20	178
GELLER, BERNARD	13	44

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PROVIDENCE SAINT JOHN'S HEALTH CENTER	26	156
Unilab Corporation Clinical Laboratory · West Hills, CA	26	147
CEDARS-SINAI MEDICAL CENTER	17	76
GELLER, BERNARD	12	34
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	11	43

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events