What is John Mccarthy's specialty?

John Mccarthy (NPI 1972602399) is a Medicare-billing provider whose primary specialty is Internal Medicine in Burlington, MA.

Where does John Mccarthy practice?

John Mccarthy practices in Burlington, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1972602399.

How much does Medicare pay John Mccarthy?

John Mccarthy (NPI 1972602399) received approximately $21K in total Medicare Part B payments, serving 306 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972602399

John MccarthyMD

Internal MedicineBurlington, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

303

Unique beneficiaries

—

Total services

311

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — below median (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

2,837

Beneficiaries

—

Total drug cost

$143K

Distinct drugs

Brand share

9.4%

Top prescribed drugs

Atorvastatin Calcium305 claims

Lisinopril207 claims

Simvastatin163 claims

Amlodipine Besylate140 claims

Omeprazole131 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Mccarthy'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). 56 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Lisl Warren Diagnostic Radiology · Burlington, MA	56	123
MALONE, THERESA	50	110
POLLAK, ALAIN	47	103
Gerry Orfanos Internal Medicine · Burlington, MA	46	101
MORRIS, PATRICIA	44	91
Armstrong Ambulance Service Ambulance Service Provider · Arlington, MA	38	79
Christoph Wald Diagnostic Radiology · Rochester, MN	38	76
Christopher Scheirey Diagnostic Radiology · Burlington, MA	36	75
NPI 1275797482	35	74
MIRBACH, BRUCE	33	112
Dmitry Elentuck Diagnostic Radiology · Burlington, MA	33	76
Florence Parrella Cardiology · Burlington, MA	33	120

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