What is Steven Gruber's specialty?

Steven Gruber (NPI 1720024136) is a Medicare-billing provider whose primary specialty is Nephrology in New York, NY.

Where does Steven Gruber practice?

Steven Gruber practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1720024136.

How much does Medicare pay Steven Gruber?

Steven Gruber (NPI 1720024136) received approximately $111K in total Medicare Part B payments, serving 380 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720024136

Steven GruberM.D.

NephrologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

414

Unique beneficiaries

—

Total services

928

Distinct HCPCS

Medicare payment

$102K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

2,709

Beneficiaries

—

Total drug cost

$158K

Distinct drugs

Brand share

18.2%

Top prescribed drugs

Calcitriol440 claims

Nifedipine253 claims

Allopurinol150 claims

Atorvastatin Calcium147 claims

Amlodipine Besylate109 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$24

Payment records

By payment type

Food and Beverage$24

Top paying entities

Food and Beverage$24

REFERRAL NETWORK

Where Steven Gruber'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). 57 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BETH ISRAEL MEDICAL CENTER	373	6,692
BARASH, IRINA	63	1,047
Elliot Charen Nephrology · New York, NY	55	621
New York City Health And Hospitals Corporation Ambulance Service Provider · Brooklyn, NY	49	302
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	45	338
TRANSCARE NEW YORK, INC.	37	151
Richard Libes Diagnostic Radiology · New York, NY	36	231
Susan Hecht Cardiology · New York, NY	34	228
NPI 1225071137	30	207
David Frager Diagnostic Radiology · New York, NY	30	188
Morris Hayim Diagnostic Radiology · Los Angeles, CA	30	119
Bruce Saffran Internal Medicine · Columbus, NJ	26	162

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