PROVIDER PROFILE · NPI 1134395445

Christopher GrilliD.O.

Diagnostic RadiologyNewark, DEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

892

Unique beneficiaries

—

Total services

948

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 102 Diagnostic Radiology providers in DE — bottom quintile (cohort median 4,699).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$644

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Solifenacin Succinate15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$30K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$14K

Consulting Fee$10K

Travel and Lodging$4K

Food and Beverage$3K

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$14K

Consulting Fee$10K

Travel and Lodging$4K

Food and Beverage$3K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Christopher Grilli'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). 145 inbound referrers · 345 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHRISTIANA CARE HEALTH SERVICES, INC.	1,067	3,493
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	159	303
Bryan Franck Diagnostic Radiology · Newark, DE	131	182
Shabbir Naqvi Diagnostic Radiology · Hockessin, DE	106	149
Kristina Siddall Diagnostic Radiology · North Miami, FL	91	118
Mark Lottes Diagnostic Radiology · Baltimore, MD	74	139
ST. FRANCIS HOSPITAL INC.	72	137
Gem Ambulance Llc Ambulance Service Provider · Lakewood, NJ	71	208
Daniel Maloney Diagnostic Radiology · Newark, DE	68	94
George Kimbiris Diagnostic Radiology · Newark, DE	65	157
Xiang Liu Diagnostic Radiology · Newark, DE	62	82
Demetrios Agriantonis Interventional Radiology · Newark, DE	61	162

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHRISTIANA CARE HEALTH SERVICES, INC.	514	1,719
Peter Dross Diagnostic Radiology · Orlando, FL	164	240
Gem Ambulance Llc Ambulance Service Provider · Lakewood, NJ	141	247
EVANTASH, ALAN	107	143
Kris Conde Diagnostic Radiology · Newark, DE	103	155
Michael Hewitt Diagnostic Radiology · Woodbury Heights, NJ	102	155
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	99	176
Daniel Maloney Diagnostic Radiology · Newark, DE	97	144
Bryan Franck Diagnostic Radiology · Newark, DE	95	137
Michael Sneider Diagnostic Radiology · Charlottesville, VA	95	131
CHRISTIANA CARE HOME HEALTH AND COMMUNITY SERVICES, INC.	89	119
Christopher Demauro Diagnostic Radiology · Newark, DE	85	145

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