What is Sarah Friedewald's specialty?

Sarah Friedewald (NPI 1952388589) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Boston, MA.

Where does Sarah Friedewald practice?

Sarah Friedewald practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1952388589.

How much does Medicare pay Sarah Friedewald?

Sarah Friedewald (NPI 1952388589) received approximately $123K in total Medicare Part B payments, serving 1,645 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952388589

Sarah FriedewaldMD

Diagnostic RadiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,462

Unique beneficiaries

—

Total services

3,478

Distinct HCPCS

Medicare payment

$120K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

95.2

Quality

83.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.85%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$20K

Payment records

By payment type

Consulting Fee$17K

Food and Beverage$2K

Travel and Lodging$2K

Top paying entities

Consulting Fee$17K

Food and Beverage$2K

Travel and Lodging$2K

REFERRAL NETWORK

Where Sarah Friedewald'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HOSPITAL	404	579
ADVOCATE HEALTH AND HOSPITALS CORPORATION	244	457
CENTRAL DUPAGE HOSPITAL ASSOCIATION	32	35
ENDEAVOR HEALTH CLINICAL OPERATIONS	19	35
Claudia Tellez Hematology-Oncology · Chicago, IL	17	35
Bradley Strimling Diagnostic Radiology · Park Ridge, IL	17	23
Kevin Bethke Surgical Oncology · Chicago, IL	14	25
OLSEN, JON	13	21
Erin Nasrallah Emergency Medicine · Park Ridge, IL	12	14
Heidi Memmel Mitidiero General Surgery · Lake Forest, IL	11	26
Maria Devries Diagnostic Radiology · Park Ridge, IL	11	24
Danielle Pierro Internal Medicine · Chicago, IL	11	19

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