What is Robert Fontana's specialty?

Robert Fontana (NPI 1700968237) is a Medicare-billing provider whose primary specialty is Gastroenterology in Ann Arbor, MI.

Where does Robert Fontana practice?

Robert Fontana practices in Ann Arbor, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1700968237.

How much does Medicare pay Robert Fontana?

Robert Fontana (NPI 1700968237) received approximately $21K in total Medicare Part B payments, serving 156 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700968237

Robert FontanaMD

GastroenterologyAnn Arbor, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

169

Unique beneficiaries

—

Total services

235

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 386 Gastroenterology providers in MI — below median (cohort median 472).

PRESCRIBING · PART D · 2024

Total Rx claims

1,248

Beneficiaries

—

Total drug cost

$406K

Distinct drugs

Brand share

17.4%

Top prescribed drugs

Tacrolimus225 claims

Ursodiol109 claims

Prednisone98 claims

Pravastatin Sodium85 claims

Omeprazole72 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

By payment type

Consulting Fee$5K

Top paying entities

Consulting Fee$5K

REFERRAL NETWORK

Where Robert Fontana'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF MICHIGAN	367	2,709
Amit Pandya Diagnostic Radiology · Ann Arbor, MI	31	90
REGENTS OF THE UNIVERSITY OF MICHIGAN	30	96
Mohamed Sayyouh Diagnostic Radiology · Ann Arbor, MI	24	55
Anna Lok Gastroenterology · Ann Arbor, MI	19	80
Mahmoud Al-Hawary Diagnostic Radiology · Houston, TX	18	54
Elaine Caoili Diagnostic Radiology · Ann Arbor, MI	18	54
Andrea Gajos Nurse Practitioner · Ann Arbor, MI	18	65
Hellan Kwon Gastroenterology · Ann Arbor, MI	17	117
Smita Patel Diagnostic Radiology · Ann Arbor, MI	17	44
Peter Liu Diagnostic Radiology · Cleveland, OH	15	42
Michael Roh Pathology · Rochester, MN	15	27

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