PROVIDER PROFILE · NPI 1558649244

Mary SchaeferANP-C

Nurse PractitionerSouthampton, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

421

Unique beneficiaries

—

Total services

2,064

Distinct HCPCS

Medicare payment

$150K

Peer benchmark

Total Medicare services vs. 10,295 Nurse Practitioner providers in NY — top quintile (cohort median 188).

PRESCRIBING · PART D · 2024

Total Rx claims

5,005

Beneficiaries

—

Total drug cost

$491K

Distinct drugs

103

Brand share

28.5%

Top prescribed drugs

Apixaban316 claims

Levothyroxine Sodium181 claims

Amlodipine Besylate161 claims

Trazodone Hcl160 claims

Furosemide150 claims

QUALITY · MIPS · 2024

Final MIPS score

89.7

Quality

73.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.62%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mary Schaefer'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY HOSPITAL AT STONY BROOK	159	4,024
Noa Diagnostics Of Ny Llc Portable X-Ray Supplier · Hewlett, NY	90	1,069
Heath Gutterman Podiatry · Hampton Bays, NY	79	417
Steven Jacobs Physician Assistant · Lawrence, NY	76	514
Charles Guida Internal Medicine · Southampton, NY	59	1,657
BRANCACCIO, WILLIAM	27	148
Rana Hassan Internal Medicine · Franklin Square, NY	25	204
ZACK, JUSTIN	23	141
Lawrence Tarasuk General Surgery · Southampton, NY	19	442
Barry Armandi Diagnostic Radiology · Riverhead, NY	17	79
Michael Ameres Emergency Medicine · Southampton, NY	17	97
Konstadinos Spyris Hospitalist · Southampton, NY	14	88

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