David Hannibal, MD in Saint Louis, MO - Medicare Internal Medicine

David Hannibal, MD is a medicare enrolled "Internal Medicine" physician in Saint Louis, Missouri. His current practice location is 3009 N Ballas Rd Ste 387c, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 996-5900.

David Hannibal is licensed to practice in Missouri (license number 2023029719) 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 1730765561.

Contact Information

	David Hannibal, MD
	3009 N Ballas Rd Ste 387c, Saint Louis, MO 63131-2324
	(314) 996-5900
	(314) 996-5910

Map and Direction

Physician's Profile

Full Name	David Hannibal
Gender	Male
Speciality	Internal Medicine
Location	3009 N Ballas Rd Ste 387c, Saint Louis, Missouri
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1730765561
Provider Enumeration Date: 03/22/2021
Last Update Date: 09/19/2025

Medicare PECOS Information:

PECOS PAC ID: 9032510169
Enrollment ID: I20240905003236

Medical Identifiers

Medical identifiers for David Hannibal such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1730765561	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	2023029719 (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. David Hannibal allows following entities to bill medicare on his behalf.

Entity Name	Physician Groups Lc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285664268 PECOS PAC ID: 3072421254 Enrollment ID: O20040220001157

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. David Hannibal 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
David Hannibal, MD 660 Mason Ridge Center Dr Ste 300, Saint Louis, MO 63141-8512 Ph: (314) 448-3791	David Hannibal, MD 3009 N Ballas Rd Ste 387c, Saint Louis, MO 63131-2324 Ph: (314) 996-5900

Reviews and Comments

Internal Medicine Doctors in Saint Louis, MO

Conor Mccartney, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 915 N Grand Blvd, Saint Louis, MO 63106 Phone: 314-652-4100
Dr. Faris Adam Bakeer, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110 Phone: 314-362-1700 Fax: 314-362-9878
Dr. Rehan Rais, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110 Phone: 314-362-1700 Fax: 314-362-9878
Nathan Farkas, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110 Phone: 314-362-1930
Dr. Randy Olivier Laine, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110 Phone: 314-362-1700 Fax: 314-362-9878
Dr. Erin Leigh Dyer, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 4901 Forest Park Ave, Div Im General Med, Ste 241, Saint Louis, MO 63108 Phone: 314-362-5060 Fax: 314-362-6959
Nakul Shah, Internal Medicine Medicare: Medicare Enrolled Practice Location: 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 Phone: 314-362-5000

David Hannibal, MD - Medicare Internal Medicine in Saint Louis, MO