What is Cristin Subramaniam's specialty?

Cristin Subramaniam (NPI 1295978278) is a Medicare-billing provider whose primary specialty is Ophthalmology in Princeton, NJ.

Where does Cristin Subramaniam practice?

Cristin Subramaniam practices in Princeton, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1295978278.

How much does Medicare pay Cristin Subramaniam?

Cristin Subramaniam (NPI 1295978278) received approximately $129K in total Medicare Part B payments, serving 580 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1295978278

Cristin SubramaniamM.D.

OphthalmologyPrinceton, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,409

Unique beneficiaries

—

Total services

1,684

Distinct HCPCS

Medicare payment

$117K

Peer benchmark

Total Medicare services vs. 531 Ophthalmology providers in NJ — below median (cohort median 2,470).

PRESCRIBING · PART D · 2024

Total Rx claims

519

Beneficiaries

—

Total drug cost

$54K

Distinct drugs

Brand share

31.0%

Top prescribed drugs

Latanoprost174 claims

Timolol Maleate73 claims

Dorzolamide Hcl/Timolol Maleat41 claims

Prednisolone Acetate40 claims

Brimonidine Tartrate38 claims

QUALITY · MIPS · 2024

Final MIPS score

88.2

Quality

90.0

Cost

73.8

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.55%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$139

Payment records

By payment type

Food and Beverage$139

Top paying entities

Food and Beverage$139

REFERRAL NETWORK

Where Cristin Subramaniam'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). 4 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	31	65
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	19	27
Campus Eye Group Asc, Llc Ambulatory Surgical Center · Hamilton Sq, NJ	13	16
Chirag Patel Ophthalmology · Princeton, NJ	11	34

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HUNTERDON MEDICAL CENTER	52	123
PRINCETON HEALTHCARE SYSTEM, A NEW JERSEY NON-PROFIT CORPORATION	29	81
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	19	37
Gerald Dunham Ophthalmology · Princeton, NJ	16	27
Chirag Patel Ophthalmology · Princeton, NJ	15	26
Quest Diagnostics Incorporated Clinical Laboratory · Clifton, NJ	13	27
Andrew Rudnick Cardiology · Flemington, NJ	11	15

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