What is Ian Ausubel's specialty?

Ian Ausubel (NPI 1588673552) is a Medicare-billing provider whose primary specialty is Internal Medicine in Valley Stream, NY.

Where does Ian Ausubel practice?

Ian Ausubel practices in Valley Stream, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1588673552.

How much does Medicare pay Ian Ausubel?

Ian Ausubel (NPI 1588673552) received approximately $109K in total Medicare Part B payments, serving 128 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588673552

Ian AusubelM.D.

Internal MedicineValley Stream, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,660

Unique beneficiaries

—

Total services

3,444

Distinct HCPCS

Medicare payment

$106K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — top quintile (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

4,326

Beneficiaries

—

Total drug cost

$431K

Distinct drugs

Brand share

16.3%

Top prescribed drugs

Atorvastatin Calcium578 claims

Amlodipine Besylate335 claims

Losartan Potassium266 claims

Metformin Hcl239 claims

Levothyroxine Sodium130 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$211

Payment records

By payment type

Food and Beverage$211

Top paying entities

Food and Beverage$211

REFERRAL NETWORK

Where Ian Ausubel'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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LONG ISLAND JEWISH MEDICAL CENTER	81	1,011
Patrick Corcoran Physical Medicine and Rehabilitation · Valley Stream, NY	73	639
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	40	201
NPI 1265587000	35	705
Bernard Bienstock Gastroenterology · Valley Stream, NY	35	288
GIOVINCO, PAUL	32	130
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	31	1,068
Seniorcare Emergency Medical Services Inc. Ambulance Service Provider · Bronx, NY	30	168
Eric Cantos Diagnostic Radiology · Great Neck, NY	29	273
HUNTER EMS INC.	25	192
OCEANSIDE CARE CENTER INC	25	412
Perry Stein Physical Medicine and Rehabilitation · Brooklyn, NY	23	144

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