Dr Spencer William Preston Drotman, MD in Greenbrae, CA

Dr Spencer William Preston Drotman, MD is a medicare enrolled "Anesthesiology" physician in Greenbrae, California. He went to Georgetown University School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Anesthesiology Consultants Of Marin and his current practice location is 250 Bon Air Rd, Greenbrae, California. You can reach out to his office (for appointments etc.) via phone at (415) 925-7100.

Dr Spencer William Preston Drotman is licensed to practice in California (license number A156562) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1578906665.

Contact Information

	Dr Spencer William Preston Drotman, MD
	250 Bon Air Rd, Greenbrae, CA 94904-1702
	(415) 925-7100
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Spencer William Preston Drotman
Gender	Male
Speciality	Anesthesiology
Experience	11 Years
Location	250 Bon Air Rd, Greenbrae, California
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Spencer William Preston Drotman attended and graduated from Georgetown University School Of Medicine in 2013

NPI Data:

NPI Number: 1578906665
Provider Enumeration Date: 04/09/2013
Last Update Date: 04/08/2020

Medicare PECOS Information:

PECOS PAC ID: 5698020881
Enrollment ID: I20200416002944

Medical Identifiers

Medical identifiers for Dr Spencer William Preston Drotman such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1578906665	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	MD463943 (Pennsylvania)	Secondary
207L00000X	Anesthesiology	A156562 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Marinhealth Medical Center	Greenbrae, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Anesthesiology Consultants Of Marin	1658365150	29

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 Spencer William Preston Drotman allows following entities to bill medicare on his behalf.

Entity Name	Anesthesiology Consultants Of Marin
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1578580544 PECOS PAC ID: 1658365150 Enrollment ID: O20040408000904

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 Spencer William Preston Drotman 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 Spencer William Preston Drotman, MD Po Box 527, Larkspur, CA 94977-0527 Ph: (888) 991-1101	Dr Spencer William Preston Drotman, MD 250 Bon Air Rd, Greenbrae, CA 94904-1702 Ph: (415) 925-7100

Reviews and Comments

Anesthesiology Doctors in Greenbrae, CA

George K Paul, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904 Phone: 415-925-7100
Kara Jordan Loftus-farren, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904 Phone: 415-925-7100 Fax: 903-787-5854
Dr. Tom Augustine Joseph, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904 Phone: 415-925-7100 Fax: 903-787-5854
Jerrad William Roby, DO Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904 Phone: 415-925-7000
Raymond Vytas Gylys, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904 Phone: 415-925-7100 Fax: 903-787-5854
Dr. Peter Allen, M.D. Anesthesiology Medicare: Medicare Enrolled Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904 Phone: 415-925-7000
Dr. Patrick Harold Kwan, M.D. Anesthesiology Medicare: Medicare Enrolled Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904 Phone: 415-927-4070

Dr Spencer William Preston Drotman, MD - Medicare Anesthesiology in Greenbrae, CA