PROVIDER PROFILE · NPI 1851561807

Karmen TatulianM.D.

PRACTICEEL PROYECTO DEL BARRIO,INCSee all providers at this practice →

Family PracticeArleta, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$407

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — bottom quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

494

Beneficiaries

—

Total drug cost

$23K

Distinct drugs

Brand share

12.3%

Top prescribed drugs

Amlodipine Besylate51 claims

Losartan Potassium36 claims

Metformin Hcl33 claims

Atorvastatin Calcium30 claims

Levothyroxine Sodium28 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$65

Payment records

By payment type

Food and Beverage$65

REFERRAL NETWORK

Where Karmen Tatulian'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	66	256
EL PROYECTO DEL BARRIO,INC	13	47
EL PROYECTO DEL BARRIO,INC	12	90
GALLY, AMBER	11	32

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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