Dr Donald E Penn Jr, MD - Medicare Gastroenterology in Peoria, IL

Dr Donald E Penn Jr, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Peoria, Illinois. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 1980 and has 44 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Illinois Gastroenterology Group Llc and his current practice location is 1001 Main St, Suite 500a, Peoria, Illinois. You can reach out to his office (for appointments etc.) via phone at (309) 672-4980.

Dr Donald E Penn Jr is licensed to practice in Illinois (license number 036062844) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1780628388.

Contact Information

Dr Donald E Penn Jr, MD
1001 Main St, Suite 500a,
Peoria, IL 61606
(309) 672-4980
(309) 671-2944

Map and Direction




Physician's Profile

Full NameDr Donald E Penn Jr
GenderMale
SpecialityGastroenterology
Experience44 Years
Location1001 Main St, Peoria, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Donald E Penn Jr attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 1980
  NPI Data:
  • NPI Number: 1780628388
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 05/29/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 7810182029
  • Enrollment ID: I20101113000232

Medical Identifiers

Medical identifiers for Dr Donald E Penn Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780628388NPI-NPPES
371221637OtherILFEDERAL TAX IDENTIFICATIO
07215152OtherILBLUE CROSS
166330OtherILHEALTHLINK
100004399OtherILRAILROAD MEDICARE
IL0101OtherILJOHN DEERE
4282553OtherILAETNA HEALTH PLANS
008850OtherILHEALTH ALLIANCE
036062844MedicaidIL
776530OtherILMEDICARE GROUP NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 036062844 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Eureka HospitalEureka, ILHospital
Central Dupage HospitalWinfield, ILHospital
Methodist Medical Center Of IllinoisPeoria, ILHospital
Proctor HospitalPeoria, ILHospital
Saint Francis Medical CenterPeoria, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Illinois Gastroenterology Group Llc5193857423119

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Donald E Penn Jr allows following entities to bill medicare on his behalf.
Entity NamePekin Prohealth Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932150299
PECOS PAC ID: 1951214576
Enrollment ID: O20031110000647
Entity NameIllinois Gastroenterology Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316277817
PECOS PAC ID: 5193857423
Enrollment ID: O20100721000790

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Donald E Penn Jr is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Donald E Penn Jr, MD
Po Box 365,
Morton, IL 61550-0365

Ph: (309) 672-4980
Dr Donald E Penn Jr, MD
1001 Main St, Suite 500a,
Peoria, IL 61606

Ph: (309) 672-4980

Reviews and Comments


Internal Medicine Doctors in Peoria, IL

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Dr. Bhanu T Paturi, M.D
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Practice Location: 5105 N Glen Park Place Rd, Peoria, IL 61614
Phone: 309-683-8383    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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