What is John Mcgrath's specialty?

John Mcgrath (NPI 1215913157) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Concord, MA.

Where does John Mcgrath practice?

John Mcgrath practices in Concord, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1215913157.

How much does Medicare pay John Mcgrath?

John Mcgrath (NPI 1215913157) received approximately $228K in total Medicare Part B payments, serving 338 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215913157

John McgrathMD

Radiation OncologyConcord, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,059

Unique beneficiaries

—

Total services

3,037

Distinct HCPCS

Medicare payment

$222K

Peer benchmark

Total Medicare services vs. 172 Radiation Oncology providers in MA — top quintile (cohort median 1,439).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$961

Distinct drugs

Brand share

25.0%

Top prescribed drugs

Tamsulosin Hcl33 claims

Lidocaine Hcl11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where John Mcgrath'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). 8 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	61	21,142
SAJER, SUSAN	21	922
INTRIERE, LISA	21	153
David Rose Diagnostic Radiology · Boston, MA	20	154
Ewa Niemierko Hematology-Oncology · Concord, MA	17	1,090
Adhip Mukerjee Diagnostic Radiology · Concord, MA	14	124
David Sherman Pathology · Concord, MA	12	42
NASHOBA VALLEY MEDICAL CENTER, A STEWARD FAMILY HOSPITAL, INC	11	98

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
EMERSON HOSPITAL	83	2,396
THE GENERAL HOSPITAL CORPORATION	59	21,011
Jon Dubois Hematology-Oncology · Concord, MA	31	1,092
Ewa Niemierko Hematology-Oncology · Concord, MA	17	938
SAJER, SUSAN	16	1,115
CROKE, VIRGINIA	15	258
David Rose Diagnostic Radiology · Boston, MA	14	90

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