PROVIDER PROFILE · NPI 1891954483

Deirdre SawinskiMD

PRACTICEWEILL CORNELLSee all providers at this practice →

NephrologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

169

Unique beneficiaries

—

Total services

774

Distinct HCPCS

Medicare payment

$65K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

271

Beneficiaries

—

Total drug cost

$81K

Distinct drugs

Brand share

39.9%

Top prescribed drugs

Sodium Zirconium Cyclosilicate50 claims

Nifedipine45 claims

Atorvastatin Calcium30 claims

Atovaquone23 claims

Amlodipine Besylate19 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Travel and Lodging$834

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$750

Food and Beverage$19

REFERRAL NETWORK

Where Deirdre Sawinski'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	54	558
PRESBYTERIAN MEDICAL CENTER OF THE UNIVERSITY OF PENNSYLVANIA HEALTH S	37	222
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	30	226
Simin Goral Nephrology · Philadelphia, PA	26	103
Ana Kolansky Diagnostic Radiology · Philadelphia, PA	22	49
Mary Ann Lim Nephrology · Philadelphia, PA	20	102
Susan Roth Diagnostic Radiology · Philadelphia, PA	19	37
Hanna Zafar Diagnostic Radiology · Philadelphia, PA	18	49
Mark Schutta Endocrinology · Philadelphia, PA	17	66
Rosita Shah Diagnostic Radiology · Philadelphia, PA	16	23
HORII, STEVEN	16	39
Eduardo Mortani Barbosa Diagnostic Radiology · Philadelphia, PA	14	22

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