Chaitanya Undavalli, in Bossier City, LA - Medicare Internal Medicine

Chaitanya Undavalli, is a medicare enrolled "Internal Medicine" physician in Bossier City, Louisiana. She graduated from medical school in 2007 and has 19 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Centerwell Senior Primary Care La Pc and her current practice location is 2900 E Texas St Ste 100, Bossier City, Louisiana. You can reach out to her office (for appointments etc.) via phone at (318) 606-6737.

Chaitanya Undavalli is licensed to practice in Louisiana (license number 343550) 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 1902427651.

Contact Information

	Chaitanya Undavalli,
	2900 E Texas St Ste 100, Bossier City, LA 71111-3275
	(318) 606-6737
	(833) 749-0343

Map and Direction

Physician's Profile

Full Name	Chaitanya Undavalli
Gender	Female
Speciality	Internal Medicine
Experience	19 Years
Location	2900 E Texas St Ste 100, Bossier City, Louisiana
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:

Chaitanya Undavalli graduated from medical school in 2007

NPI Data:

NPI Number: 1902427651
Provider Enumeration Date: 05/05/2020
Last Update Date: 04/14/2026

Medicare PECOS Information:

PECOS PAC ID: 9638538606
Enrollment ID: I20250404002095

Medical Identifiers

Medical identifiers for Chaitanya Undavalli such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1902427651	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	343550 (Louisiana)	Primary
390200000X	Student In An Organized Health Care Education/training Program	BP20085227 (Texas)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Christus Health Shreveport - Bossier	Shreveport, LA	Hospital
Willis Knighton Medical Center, Inc	Shreveport, LA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Centerwell Senior Primary Care La Pc	1951712280	41

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. Chaitanya Undavalli allows following entities to bill medicare on her behalf.

Entity Name	Centerwell Senior Primary Care La Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1760005136 PECOS PAC ID: 1951712280 Enrollment ID: O20210217000212

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. Chaitanya Undavalli 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
Chaitanya Undavalli, 6101 Blue Lagoon Dr Ste 200, Miami, FL 33126-3168 Ph: (844) 630-0700	Chaitanya Undavalli, 2900 E Texas St Ste 100, Bossier City, LA 71111-3275 Ph: (318) 606-6737

Reviews and Comments

Internal Medicine Doctors in Bossier City, LA

Neelima Chintapalli, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2539 Viking Dr, Bossier City, LA 71111 Phone: 318-848-2970 Fax: 318-848-2971
Diana Magpayo Lim, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2400 Hospital Dr, Suite 420, Bossier City, LA 71111 Phone: 318-212-7910 Fax: 318-212-7915
Dr. Barry Marvin Osherowitz, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 1608 Jimmie Davis Hwy, Bossier City, LA 71112 Phone: 318-747-2510 Fax: 318-742-3727
Nealan Dewayne Prather, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 2400 Hospital Dr, Suite 420, Bossier City, LA 71111 Phone: 318-212-7910 Fax: 318-212-7915
Leslie Jean Sewell, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2300 Hospital Dr, Suite 320, Bossier City, LA 71111 Phone: 318-212-7848 Fax: 318-212-7855
Sarah Rainwater, Internal Medicine Medicare: Medicare Enrolled Practice Location: 2300 Hospital Dr Ste 420, Bossier City, LA 71111 Phone: 318-212-7982
Sarmand Sardar Jameel, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2400 Hospital Dr Ste 130, Bossier City, LA 71111 Phone: 318-212-7990 Fax: 318-212-7995

Chaitanya Undavalli, - Medicare Internal Medicine in Bossier City, LA