What is Frank Grassi's specialty?

Frank Grassi (NPI 1659342624) is a Medicare-billing provider whose primary specialty is Critical Care (Intensivists) in Charlotte, NC.

Where does Frank Grassi practice?

Frank Grassi practices in Charlotte, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1659342624.

How much does Medicare pay Frank Grassi?

Frank Grassi (NPI 1659342624) received approximately $6K in total Medicare Part B payments, serving 32 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659342624

Frank Grassi

PRACTICECAROLINAS MEDICAL CENTERSee all providers at this practice →

Critical Care (Intensivists)Charlotte, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 107 Critical Care (Intensivists) providers in NC — bottom quintile (cohort median 278).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

79.9

Quality

73.5

Cost

73.3

Improvement activities

20.0

Promoting interop.

0.0

Payment adjustment

0.21%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Frank Grassi'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). 184 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Michael Weiss Diagnostic Radiology · Fort Myers, FL	438	2,249
County Of Lee-Office Of County Comm Ambulance Service Provider · Fort Myers, FL	298	668
Ashish Adi Pulmonary Disease · Fort Myers, FL	252	764
NPI 1205883287	241	608
Houtan Sareh Pulmonary Disease · Fort Myers, FL	212	626
HANNAN, STEPHEN	199	651
Raymond Santucci Pulmonary Disease · Fort Myers, FL	195	661
WALTERS, JAMES	185	519
Mai Saif Diagnostic Radiology · Fort Myers, FL	178	455
CAPE MEMORIAL HOSPITAL INC	166	350
Louis Magas Diagnostic Radiology · Fort Myers, FL	164	365
David Gerson Diagnostic Radiology · Worcester, MA	156	406

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