Dr Vanessa R Wormser, DO in San Francisco, CA

Dr Vanessa R Wormser, DO is a medicare enrolled "Internal Medicine - Infectious Disease" physician in San Francisco, California. Her current practice location is 2250 Hayes St Ste 302, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 379-2900.

Dr Vanessa R Wormser is licensed to practice in California (license number 17843) 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 1023514700.

Contact Information

	Dr Vanessa R Wormser, DO
	2250 Hayes St Ste 302, San Francisco, CA 94117-1078
	(415) 379-2900
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Vanessa R Wormser
Gender	Female
Speciality	Internal Medicine - Infectious Disease
Location	2250 Hayes St Ste 302, San Francisco, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1023514700
Provider Enumeration Date: 04/02/2018
Last Update Date: 06/12/2025

Medicare PECOS Information:

PECOS PAC ID: 8325455637
Enrollment ID: I20230626002121

Medical Identifiers

Medical identifiers for Dr Vanessa R Wormser such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1023514700	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RI0200X	Internal Medicine - Infectious Disease	12233994-1204 (Utah)	Secondary
207RI0200X	Internal Medicine - Infectious Disease	17843 (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. Dr Vanessa R Wormser allows following entities to bill medicare on her behalf.

Entity Name	Ihc Health Services Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1942325154 PECOS PAC ID: 1850209420 Enrollment ID: O20080610000303

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 Vanessa R Wormser 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 Vanessa R Wormser, DO 30 N 1900 E Rm 4b319, Salt Lake City, UT 84132-0002 Ph: (801) 585-9815	Dr Vanessa R Wormser, DO 2250 Hayes St Ste 302, San Francisco, CA 94117-1078 Ph: (415) 379-2900

Reviews and Comments

Internal Medicine Doctors in San Francisco, CA

Dr. Shannon Walker, Infectious Disease Medicare: Medicare Enrolled Practice Location: 112 Parnassus Ave Apt 4, San Francisco, CA 94117 Phone: 571-271-8343
Dr. Pratyusha Kishore Narra, MBBS Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 3490 California St, San Francisco, CA 94118 Phone: 415-514-6200 Fax: 415-514-6410
Dr. Chelsea Joy Thomsen, M.D., M.S.P.H Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 2 W Portal Ave, San Francisco, CA 94127 Phone: 415-291-0480 Fax: 415-252-7176
Christine Soran, Infectious Disease Medicare: Medicare Enrolled Practice Location: 1001 Potrero Ave, Bldg 10, 3rd Floor, Ward 13, Ucsf Division Of General Internal Medicine Sfgh, San Francisco, CA 94110 Phone: 415-206-5164 Fax: 415-206-5586
Stephen Norris Cohen, MD Infectious Disease Medicare: Not Enrolled in Medicare Practice Location: 40 Ventura Ave, San Francisco, CA 94116 Phone: 415-681-2171 Fax: 415-681-2171
Mauricio Jalife Bucay, M.D Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 505 Parnassus Ave, San Francisco, CA 94143 Phone: 415-750-4994 Fax: 415-750-8156
Dr. Adriana A.t. Martin, M.D., PH.D. Infectious Disease Medicare: Medicare Enrolled Practice Location: 505 Parnassus Ave, San Francisco, CA 94143 Phone: 415-514-7288

Dr Vanessa R Wormser, DO - Medicare Internal Medicine in San Francisco, CA