Vineetha Rangarajan, DO in Castro Valley, CA

Vineetha Rangarajan, DO is a medicare enrolled "Internal Medicine - Nephrology" physician in Castro Valley, California. Her current practice location is 19850 Lake Chabot Rd, Castro Valley, California. You can reach out to her office (for appointments etc.) via phone at (501) 881-1490.

Vineetha Rangarajan is licensed to practice in California (license number 20A23909) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1295363752.

Contact Information

	Vineetha Rangarajan, DO
	19850 Lake Chabot Rd, Castro Valley, CA 94546-4002
	(501) 881-1490
	Not Available

Map and Direction

Physician's Profile

Full Name	Vineetha Rangarajan
Gender	Female
Speciality	Internal Medicine - Nephrology
Location	19850 Lake Chabot Rd, Castro Valley, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1295363752
Provider Enumeration Date: 03/31/2020
Last Update Date: 09/08/2025

Medicare PECOS Information:

PECOS PAC ID: 3072938687
Enrollment ID: I20230531001052

Medical Identifiers

Medical identifiers for Vineetha Rangarajan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1295363752	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	20A23909 (California)	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. Vineetha Rangarajan allows following entities to bill medicare on her behalf.

Entity Name	Mayo Clinic Jacksonville
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1790772317 PECOS PAC ID: 5698689297 Enrollment ID: O20031118000388

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. Vineetha Rangarajan 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
Vineetha Rangarajan, DO 850 W Rio Salado Pkwy Ste 201, Tempe, AZ 85281-3812 Ph: (925) 686-1230	Vineetha Rangarajan, DO 19850 Lake Chabot Rd, Castro Valley, CA 94546-4002 Ph: (501) 881-1490

Reviews and Comments

Internal Medicine Doctors in Castro Valley, CA

Dr. Oluwaseyi Segun Balasire, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 20103 Lake Chabot Rd, Castro Valley, CA 94546 Phone: 510-727-3256 Fax: 510-727-3107
Helen Woohee Yang, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 20642 John Dr, Castro Valley, CA 94546 Phone: 510-806-2100 Fax: 323-226-2657
Sarah Noonberg, MD, PHD Nephrology Medicare: Not Enrolled in Medicare Practice Location: 20103 Lake Chabot Rd, Castro Valley, CA 94546 Phone: 510-889-5082
Dr. Moyra N Rasheed, M.B.B.S Nephrology Medicare: May Accept Medicare Assignments Practice Location: 20103 Lake Chabot Rd, Castro Valley, CA 94546 Phone: 510-727-3256 Fax: 510-727-3107
Vishal Ghevariya, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 19845 Lake Chabot Rd, Ste 104, Castro Valley, CA 94546 Phone: 510-537-4415 Fax: 510-537-8265
Omar Faisal Saleem, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 20103 Lake Chabot Rd, Castro Valley, CA 94546 Phone: 510-727-3256 Fax: 510-727-3107
Stefani Wedl, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 20103 Lake Chabot Rd, Castro Valley, CA 94546 Phone: 510-889-5082

Vineetha Rangarajan, DO - Medicare Internal Medicine in Castro Valley, CA