What is Ajai Chari's specialty?

Ajai Chari (NPI 1376560136) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in New York, NY.

Where does Ajai Chari practice?

Ajai Chari practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1376560136.

How much does Medicare pay Ajai Chari?

Ajai Chari (NPI 1376560136) received approximately $141K in total Medicare Part B payments, serving 138 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1376560136

Ajai ChariM.D.

Hematology-OncologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

357

Unique beneficiaries

—

Total services

623

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 628 Hematology-Oncology providers in NY — above median (cohort median 883).

PRESCRIBING · PART D · 2024

Total Rx claims

133

Beneficiaries

—

Total drug cost

$1.8M

Distinct drugs

Brand share

56.4%

Top prescribed drugs

Lenalidomide75 claims

Lenalidomide30 claims

Acyclovir28 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$89K

Payment records

By payment type

Consulting Fee$65K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$12K

Travel and Lodging$11K

Food and Beverage$827

Gift$300

Top paying entities

Consulting Fee$65K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$12K

Travel and Lodging$11K

Food and Beverage$827

Gift$300

REFERRAL NETWORK

Where Ajai Chari'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). 12 inbound referrers · 22 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sundar Jagannath Internal Medicine · New York, NY	51	625
Hearn Cho Medical Oncology · New York, NY	41	517
MOUNT SINAI HOSPITAL	30	164
Samir Parekh Hematology-Oncology · New York, NY	24	116
Gagan Sahni Cardiology · New York, NY	21	191
CATAMERO, DONNA	16	144
Lewis Silverman Medical Oncology · New York, NY	16	636
Janice Gabrilove Medical Oncology · New York, NY	14	41
Daniel Verina Nurse Practitioner · New York, NY	14	78
Joseph Gomes Cardiology · New York, NY	13	22
John Mascarenhas Hematology · New York, NY	13	23
Adam Jacobi Diagnostic Radiology · New York, NY	11	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MOUNT SINAI HOSPITAL	147	5,126
Sundar Jagannath Internal Medicine · New York, NY	40	531
Hearn Cho Medical Oncology · New York, NY	37	446
Samir Parekh Hematology-Oncology · New York, NY	22	191
Gagan Sahni Cardiology · New York, NY	22	293
LONGTINE, JANINA	21	95
MOUNT SINAI HOSPITAL	21	87
David Mendelson Diagnostic Radiology · New York, NY	21	111
Darren Fitzpatrick Diagnostic Radiology · New York, NY	18	77
Daniel Verina Nurse Practitioner · New York, NY	18	88
CATAMERO, DONNA	17	128
Corey Eber Diagnostic Radiology · New York, NY	17	97

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