PROVIDER PROFILE · NPI 1356326441

Jon WarnerMD

Orthopedic SurgeryBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

428

Unique beneficiaries

—

Total services

590

Distinct HCPCS

Medicare payment

$122K

Peer benchmark

Total Medicare services vs. 531 Orthopedic Surgery providers in MA — below median (cohort median 1,092).

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

$1.3M

Payment records

By payment type

Royalty or License$1.2M

Consulting Fee$79K

Travel and Lodging$10K

Food and Beverage$2K

Compensation for serving as faculty or as a speaker for a medical education program$500

REFERRAL NETWORK

Where Jon Warner'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). 11 inbound referrers · 19 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	299	1,967
SWAN, JOHN	97	329
KATTAPURAM, SUSAN	58	158
Martin Torriani Diagnostic Radiology · Boston, MA	33	94
Ambrose Huang Diagnostic Radiology · Saint Louis, MO	28	82
Adam Ulano Diagnostic Radiology · Burlington, VT	24	70
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	19	43
WANG, DAVID	18	66
Gunnlaugur Nielsen Pathology · Boston, MA	15	48
Josephina Vossen Diagnostic Radiology · Bridgeport, CT	13	39
CAPE COD HOSPITAL INC	11	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	164	1,025
Ambrose Huang Diagnostic Radiology · Saint Louis, MO	71	236
Frank Simeone Diagnostic Radiology · Boston, MA	58	186
Connie Chang Diagnostic Radiology · Boston, MA	55	170
Daniel Rosenthal Diagnostic Radiology · Boston, MA	32	73
KATTAPURAM, SUSAN	29	71
Arvin Kheterpal Diagnostic Radiology · Boston, MA	27	60
William Palmer Diagnostic Radiology · Boston, MA	26	57
SWAN, JOHN	25	64
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	19	47
Miriam Bredella Diagnostic Radiology · Boston, MA	18	51
MASSACHUSETTS EYE AND EAR INFIRMARY	16	38

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