What is Nirmala Rajakumar's specialty?

Nirmala Rajakumar (NPI 1821041294) is a Medicare-billing provider whose primary specialty is Psychiatry in Newark, NJ.

Where does Nirmala Rajakumar practice?

Nirmala Rajakumar practices in Newark, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1821041294.

How much does Medicare pay Nirmala Rajakumar?

Nirmala Rajakumar (NPI 1821041294) received approximately $2K in total Medicare Part B payments, serving 13 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821041294

Nirmala RajakumarMD

PRACTICEMT. CARMEL GUILD ENGLE CENTERSee all providers at this practice →

PsychiatryNewark, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 667 Psychiatry providers in NJ — bottom quintile (cohort median 289).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$35K

Distinct drugs

Brand share

33.3%

Top prescribed drugs

Clonazepam21 claims

Divalproex Sodium20 claims

Clozapine17 claims

Benztropine Mesylate14 claims

Oxcarbazepine14 claims

QUALITY · MIPS · 2024

Final MIPS score

98.5

Quality

84.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.99%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Nirmala Rajakumar'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
JERSEY CITY MEDICAL CENTER	97	415
Ritu Chandak Psychiatry · Jersey City, NJ	43	258
NPI 1033156716	41	209
Aparna Raote Psychiatry · Jersey City, NJ	37	212
NPI 1457498768	28	157
Mariza Del Rosario-Garcia Psychiatry · Newark, NJ	26	184
Mccabe Ambulance Service Inc. Ambulance Service Provider · Bayonne, NJ	18	90
Fred Berlin Diagnostic Radiology · Hackensack, NJ	17	50
Bart Degregorio Cardiology · Glen Ridge, NJ	16	48
Orestes Sanchez Diagnostic Radiology · Paterson, NJ	16	40
Joseph Degregorio Cardiology · Glen Ridge, NJ	14	29
Kavita Gupta Geriatric Medicine · Cedar Grove, NJ	13	53

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