What is Walter Szpur's specialty?

Walter Szpur (NPI 1821077702) is a Medicare-billing provider whose primary specialty is Legal Medicine in Tarrytown, NY.

Where does Walter Szpur practice?

Walter Szpur practices in Tarrytown, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1821077702.

How much does Medicare pay Walter Szpur?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Walter Szpur (NPI 1821077702) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1821077702

Walter Szpur

PRACTICEG. RICHARD PARRINO, M.D., P.C.See all providers at this practice →

Legal MedicineTarrytown, NYI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

172

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

7.6%

Top prescribed drugs

Metformin Hcl29 claims

Amlodipine Besylate21 claims

Levothyroxine Sodium20 claims

Hydrochlorothiazide19 claims

Tamsulosin Hcl16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Walter Szpur'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Robert Perelman Diagnostic Radiology · Bronx, NY	36	143
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	27	111
Sofia Umali-Jhanji Nurse Practitioner · Raleigh, NC	19	38
Carla Paganelli Psychologist, Clinical · Pleasantville, NY	15	239
Jay Doshi Cardiology · Valhalla, NY	13	52
WHITE PLAINS HOSPITAL MEDICAL CENTER	11	13

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