What is Jonathan Hammond's specialty?

Jonathan Hammond (NPI 1235115965) is a Medicare-billing provider whose primary specialty is Cardiac Surgery in Hartford, CT.

Where does Jonathan Hammond practice?

Jonathan Hammond practices in Hartford, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1235115965.

How much does Medicare pay Jonathan Hammond?

Jonathan Hammond (NPI 1235115965) received approximately $134K in total Medicare Part B payments, serving 66 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1235115965

Jonathan HammondMD

Cardiac SurgeryHartford, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

108

Unique beneficiaries

—

Total services

108

Distinct HCPCS

Medicare payment

$76K

Peer benchmark

Total Medicare services vs. 14 Cardiac Surgery providers in CT — below median (cohort median 184).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$890

Payment records

By payment type

Food and Beverage$486

Travel and Lodging$404

Top paying entities

Food and Beverage$486

Travel and Lodging$404

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Jonathan Hammond'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). 23 inbound referrers · 67 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HARTFORD HEALTHCARE LABORATORIES	37	265
ROSSHIRT, WERNER	21	44
Maximilian Lee Cardiology · Hartford, CT	18	43
Joseph Radojevic Cardiology · Hartford, CT	16	78
Marbelia Gonzalez Anesthesiology · Lebanon, NH	16	84
ULITSCH, DARCY	15	26
Komsu Mamuya Cardiology · Wethersfield, CT	15	53
Jason Gluck Cardiology · Hartford, CT	14	116
Jeffrey Walden Cardiology · Hartford, CT	14	47
HARTFORD HEALTHCARE AT HOME, INC	13	24
Anal Patel Diagnostic Radiology · Hartford, CT	12	19
James Gallagher Surgery · Hartford, CT	12	27

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HARTFORD HOSPITAL	109	225
HARTFORD HOSPITAL	50	184
Michael O'loughlin Diagnostic Radiology · Hartford, CT	46	162
HARTFORD HEALTHCARE LABORATORIES	37	233
PARELES, LAWRENCE	37	123
Timothy Herbst Diagnostic Radiology · East Hartford, CT	33	126
Mary Windels Vascular Surgery · Hartford, CT	32	77
John Granquist Cardiology · Hartford, CT	30	101
James Dougherty Internal Medicine · Hartford, CT	29	82
Deborah Lamarr Nurse Practitioner · Hartford, CT	29	165
Jeffrey Kluger Clinical Cardiac Electrophysiology · Hartford, CT	26	107
Thomas Farquhar Diagnostic Radiology · Hartford, CT	25	87

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