Dr Gregory James Gerstner, MD in Peoria, IL - Medicare Hematology/oncology

Dr Gregory James Gerstner, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Peoria, Illinois. He went to Southern Illinois University School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Oncology-hematology Associates Of Central Illinois P C and his current practice location is 8940 N Wood Sage Rd, Peoria, Illinois. You can reach out to his office (for appointments etc.) via phone at (309) 243-3000.

Dr Gregory James Gerstner is licensed to practice in Illinois (license number 036.120707) 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 1629288659.

Contact Information

	Dr Gregory James Gerstner, MD
	8940 N Wood Sage Rd, Peoria, IL 61615-7822
	(309) 243-3000
	(309) 243-3215

Map and Direction

Physician's Profile

Full Name	Dr Gregory James Gerstner
Gender	Male
Speciality	Hematology/oncology
Experience	22 Years
Location	8940 N Wood Sage Rd, Peoria, Illinois
Accepts Medicare Assignments	Yes. 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 Gregory James Gerstner attended and graduated from Southern Illinois University School Of Medicine in 2002

NPI Data:

NPI Number: 1629288659
Provider Enumeration Date: 05/22/2007
Last Update Date: 04/08/2019

Medicare PECOS Information:

PECOS PAC ID: 8820160724
Enrollment ID: I20080710000057

Medical Identifiers

Medical identifiers for Dr Gregory James Gerstner such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1629288659	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0003X	Internal Medicine - Hematology & Oncology	PG PERMIT# 80968 (Arizona)	Secondary
207RH0003X	Internal Medicine - Hematology & Oncology	036.120707 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Ottawa Regional Hospital Dba Osf Saint Elizabeth Mdl Ctr	Ottawa, IL	Hospital
Osf Saint Paul Medical Center	Mendota, IL	Hospital
Methodist Medical Center Of Illinois	Peoria, IL	Hospital
Perry Memorial Hospital	Princeton, IL	Hospital
Saint Francis Medical Center	Peoria, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Oncology-hematology Associates Of Central Illinois P C	3870571649	59

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 Gregory James Gerstner allows following entities to bill medicare on his behalf.

Entity Name	Oncology-hematology Associates Of Central Illinois P C
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1801896063 PECOS PAC ID: 3870571649 Enrollment ID: O20040708001086

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 Gregory James Gerstner 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 Address	Practice Location Address
Dr Gregory James Gerstner, MD 8940 N Wood Sage Rd, Peoria, IL 61615-7822 Ph: (309) 243-3000	Dr Gregory James Gerstner, MD 8940 N Wood Sage Rd, Peoria, IL 61615-7822 Ph: (309) 243-3000

Reviews and Comments

Internal Medicine Doctors in Peoria, IL

Sandeep Banga, M.D. Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 530 Ne Glen Oak Ave, Peoria, IL 61637 Phone: 309-655-6384 Fax: 309-655-7732
Riaz Shah, MD Hematology & Oncology Medicare: May Accept Medicare Assignments Practice Location: 221 Ne Glen Oak Ave, Suite 504, Peoria, IL 61636 Phone: 309-672-5729
Dr. James Daniel Dewar, D.O. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 530 Ne Glen Oak Ave, Peoria, IL 61637 Phone: 309-655-7257
Waqas Ali, MD Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 221 Ne Glen Oak Ave, Peoria, IL 61636 Phone: 309-672-5522
Dr. Sudhir Mungee, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 5405 North Knoxville Avenue, Peoria, IL 61614 Phone: 309-691-4410 Fax: 309-589-2830
Dr. Nikesh Kavi Patel, MD Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 530 Ne Glen Oak Ave, Peoria, IL 61637 Phone: 309-655-6384 Fax: 309-655-7732
Dr. Bhanu T Paturi, M.D Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 5105 N Glen Park Place Rd, Peoria, IL 61614 Phone: 309-683-8383

Dr Gregory James Gerstner, MD - Medicare Hematology/oncology in Peoria, IL