What is David Grossman's specialty?

David Grossman (NPI 1972501971) is a Medicare-billing provider whose primary specialty is Internal Medicine in Toledo, OH.

Where does David Grossman practice?

David Grossman practices in Toledo, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1972501971.

How much does Medicare pay David Grossman?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for David Grossman (NPI 1972501971) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1972501971

David Grossman

Internal MedicineToledo, OHI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where David Grossman'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE TOLEDO HOSPITAL	180	682
REGENCY HOSPITAL OF TOLEDO, LLC	65	210
Pathology Laboratories, Inc. Clinical Laboratory · Toledo, OH	62	143
Srini Hejeebu Internal Medicine · Toledo, OH	53	298
TOLEDO HOSPITAL	43	213
Vincent Keiser Diagnostic Radiology · Toledo, OH	33	120
NPI 1366440216	31	76
Kimberly Burkholz Diagnostic Radiology · Eden Prairie, MN	28	111
MERCY HEALTH - ST VINCENT MEDICAL CENTER LLC	28	64
Michael Walsh Diagnostic Radiology · Toledo, OH	24	180
Steven Shekut Diagnostic Radiology · Toledo, OH	19	146
STERNFELD, WILLIAM	19	95

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