What is Pamela Schaefer's specialty?

Pamela Schaefer (NPI 1659362788) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Boston, MA.

Where does Pamela Schaefer practice?

Pamela Schaefer practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1659362788.

How much does Medicare pay Pamela Schaefer?

Pamela Schaefer (NPI 1659362788) received approximately $124K in total Medicare Part B payments, serving 1,672 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659362788

Pamela SchaeferMD

Diagnostic RadiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,990

Unique beneficiaries

—

Total services

8,733

Distinct HCPCS

Medicare payment

$118K

Peer benchmark

Total Medicare services vs. 1,146 Diagnostic Radiology providers in MA — top quintile (cohort median 2,596).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Pamela 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). 99 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	988	2,438
Boston Public Health Commission Ambulance Service Provider · Boston, MA	76	139
GILARDI, PARUL	74	141
Richard Sacknoff Diagnostic Radiology · Boston, MA	70	122
Laura Avery Diagnostic Radiology · Boston, MA	69	148
Ajay Singh Diagnostic Radiology · Boston, MA	69	143
MARTHA'S VINEYARD HOSPITAL, INC.	67	211
Ramon Gonzalez Diagnostic Radiology · Boston, MA	57	108
Thomas Ptak Diagnostic Radiology · Worcester, MA	57	151
FALLON SERVICE, INC.	52	72
Gerald Abbott Diagnostic Radiology · Boston, MA	49	97
Matthew Gilman Diagnostic Radiology · Boston, MA	48	83

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