Dr Hillary A Hahm, MD, PHD in Marietta, GA - Medicare Hematology/oncology

Dr Hillary A Hahm, MD, PHD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Marietta, Georgia. She went to Johns Hopkins University School Of Medicine and graduated in 1981 and has 43 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Wellstar Medical Group, Llc and her current practice location is 340 Kennestone Hospital Blvd Ste 100, Marietta, Georgia. You can reach out to her office (for appointments etc.) via phone at (770) 281-5100.

Dr Hillary A Hahm is licensed to practice in Georgia (license number 048051) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1801890280.

Contact Information

	Dr Hillary A Hahm, MD, PHD
	340 Kennestone Hospital Blvd Ste 100, Marietta, GA 30060-1158
	(770) 281-5100
	(678) 581-7100

Map and Direction

Physician's Profile

Full Name	Dr Hillary A Hahm
Gender	Female
Speciality	Hematology/oncology
Experience	43 Years
Location	340 Kennestone Hospital Blvd Ste 100, Marietta, Georgia
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Hillary A Hahm attended and graduated from Johns Hopkins University School Of Medicine in 1981

NPI Data:

NPI Number: 1801890280
Provider Enumeration Date: 06/13/2005
Last Update Date: 06/10/2019

Medicare PECOS Information:

PECOS PAC ID: 9335046234
Enrollment ID: I20100209000402

Medical Identifiers

Medical identifiers for Dr Hillary A Hahm such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1801890280	NPI	-	NPPES
00855368C	Medicaid	GA
1801890280	Other	GA	NPI NUMBER
00855368A	Medicaid	GA
00855368B	Medicaid	GA
00855368D	Medicaid	GA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0003X	Internal Medicine - Hematology & Oncology	048051 (Georgia)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Wellstar Cobb Hospital	Austell, GA	Hospital
Wellstar Kennestone Hospital	Marietta, GA	Hospital
Wellstar Paulding Hospital	Hiram, GA	Hospital
Wellstar North Fulton Hospital	Roswell, GA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Wellstar Medical Group, Llc	6709065402	1917

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 Hillary A Hahm allows following entities to bill medicare on her behalf.

Entity Name	Northwest Georgia Oncology Centers, Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1750376695 PECOS PAC ID: 5395642284 Enrollment ID: O20031218000066

Entity Name	Wellstar Medical Group, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1558664003 PECOS PAC ID: 6709065402 Enrollment ID: O20110127000374

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 Hillary A Hahm 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 Hillary A Hahm, MD, PHD 531 Roselane St Nw Ste 710, Marietta, GA 30060-6975 Ph: (678) 331-3297	Dr Hillary A Hahm, MD, PHD 340 Kennestone Hospital Blvd Ste 100, Marietta, GA 30060-1158 Ph: (770) 281-5100

Reviews and Comments

Internal Medicine Doctors in Marietta, GA

Anu Kurl, MD Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 400 Tower Rd Ne Ste 160, Marietta, GA 30060 Phone: 770-420-1690 Fax: 770-420-1661
Dr. Saba Amajd Munir, DO Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 55 Whitcher St Ne Ste 460, Marietta, GA 30060 Phone: 770-427-7389
Dr. Sharon M Odell, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 54 Tower Rd Ne, Marietta, GA 30060 Phone: 770-427-4682 Fax: 770-499-8562
Dr. Helga Annalina Bahr, M.D. Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 580 Atlanta Country Club Drive, Marietta, GA 30068 Phone: 770-988-8554
Dr. Kaynessa Celena Providence, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 54 Tower Rd Ne, Marietta, GA 30060 Phone: 770-427-4682 Fax: 770-499-8562
Dr. Ryan V Cantwell, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 320 Kennestone Hospital Blvd, Suite 201, Marietta, GA 30060 Phone: 770-427-2457 Fax: 770-427-2706
Dr. Joanne Zhiwen Zhu, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 677 Church St Ne # 111, Marietta, GA 30060 Phone: 770-793-7750

Dr Hillary A Hahm, MD, PHD - Medicare Hematology/oncology in Marietta, GA