What is Xenia Sumin's specialty?

Xenia Sumin (NPI 1477795771) is a Medicare-billing provider whose primary specialty is Nephrology in New York, NY.

Where does Xenia Sumin practice?

Xenia Sumin practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1477795771.

How much does Medicare pay Xenia Sumin?

Xenia Sumin (NPI 1477795771) received approximately $24K in total Medicare Part B payments, serving 12 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1477795771

Xenia SuminM.D.

PRACTICEORTSPRINE, PCSee all providers at this practice →

NephrologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 690 Nephrology providers in NY — bottom quintile (cohort median 875).

PRESCRIBING · PART D · 2024

Total Rx claims

270

Beneficiaries

—

Total drug cost

$82K

Distinct drugs

Brand share

70.7%

Top prescribed drugs

Fat Emulsion/Olive/Soy/Phospho100 claims

Parenteral Amino Acid 20% No.175 claims

Sevelamer Carbonate57 claims

Calcium Acetate22 claims

Sucroferric Oxyhydroxide16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$150

Payment records

By payment type

Food and Beverage$150

Top paying entities

Food and Beverage$150

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 332607

Dialysis facility

CCN 332755

Dialysis facility

CCN 332008

Long-term care hospital

REFERRAL NETWORK

Where Xenia Sumin'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). 0 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Eurofins Ascend Clinical, Llc Clinical Laboratory · Sunnyvale, CA	29	279
CHINATOWN DIALYSIS CENTER LLC	15	344
Daniel Matalon Nephrology · New York, NY	14	187
Stephen Hofmeister Internal Medicine · New York, NY	12	160
BETH ISRAEL MEDICAL CENTER	11	34
L-M DIALYSIS CORP	11	182

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