What is Nerses Tchekmedyian's specialty?

Nerses Tchekmedyian (NPI 1821032129) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Irvine, CA.

Where does Nerses Tchekmedyian practice?

Nerses Tchekmedyian practices in Irvine, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1821032129.

How much does Medicare pay Nerses Tchekmedyian?

Nerses Tchekmedyian (NPI 1821032129) received approximately $419K in total Medicare Part B payments, serving 128 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821032129

Nerses TchekmedyianM.D.

Hematology-OncologyIrvine, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

171

Unique beneficiaries

—

Total services

1,240

Distinct HCPCS

Medicare payment

$32K

Peer benchmark

Total Medicare services vs. 957 Hematology-Oncology providers in CA — above median (cohort median 4,173).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

92.8

Quality

78.5

Cost

70.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.75%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Nerses Tchekmedyian'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	131	1,755
DIGNITY HEALTH	48	464
Bassam Zahlan Diagnostic Radiology · Long Beach, CA	21	171
Sassan Farjami Hematology-Oncology · Long Beach, CA	18	893
Michelle Fiorillo Family Practice · Fort Lauderdale, FL	15	207
SMITH, DOUGLAS	14	55
NPI 1366435026	14	127
Ammar Istwani Diagnostic Radiology · Long Beach, CA	14	81
James Jengo Cardiology · Long Beach, CA	12	28

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events