What is Rupa Subramanian's specialty?

Rupa Subramanian (NPI 1376547174) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Vista, CA.

Where does Rupa Subramanian practice?

Rupa Subramanian practices in Vista, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1376547174.

How much does Medicare pay Rupa Subramanian?

Rupa Subramanian (NPI 1376547174) received approximately $718K in total Medicare Part B payments, serving 387 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1376547174

Rupa SubramanianM.D.

Hematology-OncologyVista, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,082

Unique beneficiaries

—

Total services

3,370

Distinct HCPCS

Medicare payment

$155K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

826

Beneficiaries

—

Total drug cost

$2.2M

Distinct drugs

Brand share

24.0%

Top prescribed drugs

Anastrozole427 claims

Abemaciclib149 claims

Letrozole138 claims

Exemestane36 claims

Apixaban35 claims

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

84.1

Cost

73.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$550

Payment records

By payment type

Grant$350

Consulting Fee$200

Top paying entities

Grant$350

Consulting Fee$200

REFERRAL NETWORK

Where Rupa Subramanian'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 · 19 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF CALIFORNIA	231	3,215
Fareeha Siddiqui Hematology-Oncology · San Diego, CA	48	380
Anjali Bharne Hematology-Oncology · Encinitas, CA	42	252
Jennifer Mayberry Diagnostic Radiology · Portland, OR	24	83
Tri-City Petct Llc Independent Diagnostic Testing Facility (IDTF) · Vista, CA	23	109
Eva Lean Radiation Oncology · Vista, CA	15	238
Unilab Corporation Clinical Laboratory · West Hills, CA	13	36
EVANS, DAVID	12	42
Justin Gooding Diagnostic Radiology · Oceanside, CA	12	125

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF CALIFORNIA	89	1,312
TRI-CITY HOSPITAL	87	388
Derek Helton Hematology-Oncology · Vista, CA	41	356
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	40	312
Jennifer Mayberry Diagnostic Radiology · Portland, OR	35	88
Anjali Bharne Hematology-Oncology · Encinitas, CA	34	198
Fareeha Siddiqui Hematology-Oncology · San Diego, CA	34	302
Katayoun Toosie General Surgery · Oceanside, CA	26	118
Tri-City Petct Llc Independent Diagnostic Testing Facility (IDTF) · Vista, CA	23	87
Scripps Health Clinical Laboratory · San Diego, CA	17	133
Eva Lean Radiation Oncology · Vista, CA	16	170
SCRIPPS HEALTH	15	58

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