What is Donald Penn's specialty?

Donald Penn (NPI 1780628388) is a Medicare-billing provider whose primary specialty is Gastroenterology in Peoria, IL.

Where does Donald Penn practice?

Donald Penn practices in Peoria, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1780628388.

How much does Medicare pay Donald Penn?

Donald Penn (NPI 1780628388) received approximately $254K in total Medicare Part B payments, serving 766 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events