What is John Mara's specialty?

John Mara (NPI 1659335297) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Rocky Hill, CT.

Where does John Mara practice?

John Mara practices in Rocky Hill, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1659335297.

How much does Medicare pay John Mara?

John Mara (NPI 1659335297) received approximately $39K in total Medicare Part B payments, serving 389 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659335297

John MaraMD

Orthopedic SurgeryRocky Hill, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

767

Unique beneficiaries

—

Total services

1,251

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 318 Orthopedic Surgery providers in CT — above median (cohort median 1,357).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$302

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Methylprednisolone33 claims

Meloxicam28 claims

Prednisone16 claims

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 John Mara'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	72	220
HARTFORD HEALTHCARE LABORATORIES	34	94
MANCHESTER MEMORIAL HOSPITAL	17	31
Robert Mcallister Orthopedic Surgery · Rocky Hill, CT	16	28
Philip Karanian Internal Medicine · West Hartford, CT	15	55
John Papandrea Internal Medicine · West Hartford, CT	14	25
Joseph Sala Diagnostic Radiology · Middletown, CT	13	24

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