Dr Mark Stephen Thoma, MD in San Francisco, CA

Dr Mark Stephen Thoma, MD is a medicare enrolled "Anesthesiology" physician in San Francisco, California. His current practice location is 2425 Geary Blvd, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 476-3235.

Dr Mark Stephen Thoma is licensed to practice in California (license number A91601) 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 1467575233.

Contact Information

	Dr Mark Stephen Thoma, MD
	2425 Geary Blvd, San Francisco, CA 94115-3358
	(415) 476-3235
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Mark Stephen Thoma
Gender	Male
Speciality	Anesthesiology
Location	2425 Geary Blvd, 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: 1467575233
Provider Enumeration Date: 04/09/2007
Last Update Date: 12/21/2021

Medicare PECOS Information:

PECOS PAC ID: 1052458734
Enrollment ID: I20091029000168

Medical Identifiers

Medical identifiers for Dr Mark Stephen Thoma such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1467575233	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	A91601 (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 Mark Stephen Thoma allows following entities to bill medicare on his behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

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 Mark Stephen Thoma 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 Mark Stephen Thoma, MD S-436, Box 0427, Ucsf Dept Of Anesthesia & Perioperative Care, San Francisco, CA 94143-0427 Ph: (415) 476-3235	Dr Mark Stephen Thoma, MD 2425 Geary Blvd, San Francisco, CA 94115-3358 Ph: (415) 476-3235

Reviews and Comments

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Merlin D Larson, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 1600 Divisadero St, San Francisco, CA 94143 Phone: 415-885-7412 Fax: 415-885-7284
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Sam Sheng Shay, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 3700 California St, San Francisco, CA 94118 Phone: 415-719-0000

Dr Mark Stephen Thoma, MD - Medicare Anesthesiology in San Francisco, CA