What is John Gemery's specialty?

John Gemery (NPI 1811921836) is a Medicare-billing provider whose primary specialty is Interventional Radiology in Lebanon, NH.

Where does John Gemery practice?

John Gemery practices in Lebanon, NH, based on the location reported in the CMS Medicare provider datasets for NPI 1811921836.

How much does Medicare pay John Gemery?

John Gemery (NPI 1811921836) received approximately $64K in total Medicare Part B payments, serving 378 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1811921836

John Gemery

Interventional RadiologyLebanon, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

565

Unique beneficiaries

—

Total services

595

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 9 Interventional Radiology providers in NH — below median (cohort median 1,412).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

79.7

Quality

53.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.20%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Gemery'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). 42 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MARY HITCHCOCK MEMORIAL HOSPITAL	277	1,015
Eric Hoffer Diagnostic Radiology · Lebanon, NH	43	86
Ruth Magera Diagnostic Radiology · Lebanon, NH	38	68
HETTLEMAN, BRUCE	33	60
Steven Sargent Diagnostic Radiology · Lebanon, NH	32	57
Omer Awan Diagnostic Radiology · Baltimore, MD	29	49
Robert Harris Diagnostic Radiology · Los Angeles, CA	28	46
JAMES, DOUGLAS	27	41
Brian Remillard Nephrology · Lebanon, NH	24	58
Armin Helisch Cardiology · Lebanon, NH	23	40
Nancy Mcnulty Diagnostic Radiology · Lebanon, NH	22	45
Therese Vaccaro Diagnostic Radiology · Lebanon, NH	21	32

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