What is Umadevi Rangarajan's specialty?

Umadevi Rangarajan (NPI 1891763280) is a Medicare-billing provider whose primary specialty is Anesthesiology in Fairfax, VA.

Where does Umadevi Rangarajan practice?

Umadevi Rangarajan practices in Fairfax, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1891763280.

How much does Medicare pay Umadevi Rangarajan?

Umadevi Rangarajan (NPI 1891763280) received approximately $22K in total Medicare Part B payments, serving 236 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891763280

Umadevi RangarajanM.D.

PRACTICEVEMASee all providers at this practice →

AnesthesiologyFairfax, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 923 Anesthesiology providers in VA — below median (cohort median 262).

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 · 2025

Total received

$21

Payment records

By payment type

Food and Beverage$21

Top paying entities

Food and Beverage$21

REFERRAL NETWORK

Where Umadevi Rangarajan'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Homayoun Hashemi Vascular Surgery · Fairfax, VA	91	314
CULHANE, CHRISTINE	74	83
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	47	85
Theodore Friedman Pathology · Fairfax, VA	45	57
INOVA HEALTH CARE SERVICES	32	37
Bruce Urban Diagnostic Radiology · Charlottesville, VA	29	43
ABRENICA, EVA	23	26
WERNESS, BRUCE	23	29
Fatemeh Khedmati Pathology · Fairfax, VA	22	27
Bradley Boyd Orthopedic Surgery · Fairfax, VA	20	87
Suni Jones Certified Registered Nurse Anesthetist (CRNA) · Manassas, VA	19	32
Vicki Carlson Certified Registered Nurse Anesthetist (CRNA) · Fairfax, VA	17	22

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