PROVIDER PROFILE · NPI 1780628388

Donald PennM.D.

PRACTICEILLINOIS GASTROENTEROLOGY INSTITUTE, PLLCSee all providers at this practice →

GastroenterologyPeoria, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

949

Unique beneficiaries

—

Total services

966

Distinct HCPCS

Medicare payment

$118K

Peer benchmark

Total Medicare services vs. 606 Gastroenterology providers in IL — top quintile (cohort median 726).

PRESCRIBING · PART D · 2024

Total Rx claims

2,541

Beneficiaries

—

Total drug cost

$881K

Distinct drugs

Brand share

39.4%

Top prescribed drugs

Omeprazole661 claims

Sodium, Potassium,mag Sulfates286 claims

Pantoprazole Sodium263 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl253 claims

Loperamide Hcl93 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

REFERRAL NETWORK

Where Donald Penn'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SAINT FRANCIS MEDICAL CENTER	205	557
METHODIST MEDICAL CENTER OF ILLINOIS	177	480
CENTRAL DUPAGE HOSPITAL ASSOCIATION	105	281
Pamela Goodell Pathology · Peoria, IL	88	119
PROCTOR COMMUNITY HOSPITAL	79	179
CARLE EUREKA HOSPITAL	74	392
Brynn Cinnamon Nurse Practitioner · Peoria, IL	31	63
James Mcgee Diagnostic Radiology · Chicago, IL	27	60
PEKIN MEMORIAL HOSPITAL	23	59
Murali Krishna Meka Diagnostic Radiology · Fayetteville, NC	22	44
PATTEKAR, MANDAR	20	64
NPI 1285678599	19	42

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