What is Stephen Klein's specialty?

Stephen Klein (NPI 1831257872) is a Medicare-billing provider whose primary specialty is Internal Medicine in West Nyack, NY.

Where does Stephen Klein practice?

Stephen Klein practices in West Nyack, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1831257872.

How much does Medicare pay Stephen Klein?

Stephen Klein (NPI 1831257872) received approximately $93K in total Medicare Part B payments, serving 206 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831257872

Stephen KleinM.D.

PRACTICECRYSTAL RUN HEALTHCARE PHYSICIANS LLPSee all providers at this practice →

Internal MedicineWest Nyack, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,929

Unique beneficiaries

—

Total services

2,609

Distinct HCPCS

Medicare payment

$86K

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

652

Beneficiaries

—

Total drug cost

$9K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Atorvastatin Calcium157 claims

Amlodipine Besylate93 claims

Allopurinol55 claims

Levothyroxine Sodium44 claims

Rosuvastatin Calcium40 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$320

Payment records

By payment type

Food and Beverage$320

Top paying entities

Food and Beverage$320

REFERRAL NETWORK

Where Stephen Klein'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	268	587
GOOD SAMARITAN HOSPITAL OF SUFFERN	97	243
Leslie Cooper Nurse Practitioner · New City, NY	28	62
Sibin Thachet Diagnostic Radiology · Boston, MA	24	32
MONTEFIORE NYACK HOSPITAL	23	57
NPI 1053406314	21	41
GARBUS, GARY	20	40
Steven Reichard Diagnostic Radiology · Newburgh, NY	16	46
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	16	29
SUTTON, JOSEPH	16	40
NPI 1326017401	15	30
Richard Roth Internal Medicine · Suffern, NY	14	42

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