What is Deirdre Sawinski's specialty?

Deirdre Sawinski (NPI 1891954483) is a Medicare-billing provider whose primary specialty is Nephrology in New York, NY.

Where does Deirdre Sawinski practice?

Deirdre Sawinski practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1891954483.

How much does Medicare pay Deirdre Sawinski?

Deirdre Sawinski (NPI 1891954483) received approximately $69K in total Medicare Part B payments, serving 123 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events