John B Hammons, MD in Saint Charles, MO - Medicare Obstetrics & Gynecology

John B Hammons, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Saint Charles, Missouri. His current practice location is 300 1st Capitol Dr, Saint Charles, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 947-5000.

John B Hammons is licensed to practice in Missouri (license number 2002015290) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1487601761.

Contact Information

	John B Hammons, MD
	300 1st Capitol Dr, Saint Charles, MO 63301-2844
	(636) 947-5000
	(636) 947-5090

Map and Direction

Physician's Profile

Full Name	John B Hammons
Gender	Male
Speciality	Obstetrics & Gynecology
Location	300 1st Capitol Dr, Saint Charles, Missouri
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1487601761
Provider Enumeration Date: 05/30/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 2062476450
Enrollment ID: I20041116000361

Medical Identifiers

Medical identifiers for John B Hammons such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1487601761	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207V00000X	Obstetrics & Gynecology	2002015290 (Missouri)	Primary

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. John B Hammons allows following entities to bill medicare on his behalf.

Entity Name	Ssm Health Care St Louis
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1275586174 PECOS PAC ID: 7810800737 Enrollment ID: O20031118000393

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. John B Hammons 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
John B Hammons, MD 43 Country Club Pl, Belleville, IL 62223-1934 Ph: (618) 394-9436	John B Hammons, MD 300 1st Capitol Dr, Saint Charles, MO 63301-2844 Ph: (636) 947-5000

Reviews and Comments

Obstetrics & Gynecology Doctors in Saint Charles, MO

Tehmton Mistry, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 300 1st Capitol Dr, Saint Charles, MO 63301 Phone: 636-947-5000 Fax: 636-947-5090
Dr. Katherine M Dewey, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 1475 Kisker Rd Ste 200, Saint Charles, MO 63304 Phone: 636-498-5870 Fax: 636-498-5886
Bang-orn Gira, M.D. Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 300 1st Capitol Dr, Saint Charles, MO 63301 Phone: 636-947-5615 Fax: 636-949-7067
Lauren C Rice, M.D. Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 300 1st Capitol Dr, Saint Charles, MO 63301 Phone: 636-947-5615 Fax: 636-949-7067
Dr. Robert J Brown, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 1475 Kisker Rd Ste 200, Saint Charles, MO 63304 Phone: 636-498-5870 Fax: 636-669-2401
Dr. Valerie Kim Nelson-mason, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 330 1st Capitol Dr, Suite 340, Saint Charles, MO 63301 Phone: 636-255-3003 Fax: 636-925-0954
John A. Hamilton, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 300 1st Capitol Dr, Saint Charles, MO 63301 Phone: 636-947-5000

John B Hammons, MD - Medicare Obstetrics & Gynecology in Saint Charles, MO