Dr Neal Sheldon Birnbaum, MD in San Rafael, CA

Dr Neal Sheldon Birnbaum, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in San Rafael, California. He went to Ohio State University College Of Medicine and graduated in 1970 and has 55 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Regents Univ Of California Ucsf and his current practice location is 4000 Civic Center Dr Ste 200a, San Rafael, California. You can reach out to his office (for appointments etc.) via phone at (415) 464-9604.

Dr Neal Sheldon Birnbaum is licensed to practice in California (license number C36561) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1437142882.

Contact Information

	Dr Neal Sheldon Birnbaum, MD
	4000 Civic Center Dr Ste 200a, San Rafael, CA 94903-5233
	(415) 464-9604
	(415) 464-0171

Map and Direction

Physician's Profile

Full Name	Dr Neal Sheldon Birnbaum
Gender	Male
Speciality	Rheumatology
Experience	55 Years
Location	4000 Civic Center Dr Ste 200a, San Rafael, California
Accepts Medicare Assignments	May be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Neal Sheldon Birnbaum attended and graduated from Ohio State University College Of Medicine in 1970

NPI Data:

NPI Number: 1437142882
Provider Enumeration Date: 08/31/2005
Last Update Date: 03/14/2025

Medicare PECOS Information:

PECOS PAC ID: 5698857415
Enrollment ID: I20080508000289

Medical Identifiers

Medical identifiers for Dr Neal Sheldon Birnbaum such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1437142882	NPI	-	NPPES
GR0046000	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RR0500X	Internal Medicine - Rheumatology	C36561 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Marinhealth Medical Center	Greenbrae, CA	Hospital
California Pacific Medical Center- Van Ness Campus	San francisco, CA	Hospital
Sonoma Valley Hospital	Sonoma, CA	Hospital
Novato Community Hospital	Novato, CA	Hospital
Ucsf Medical Center	San francisco, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Regents Univ Of California Ucsf	6305160300	249

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 Neal Sheldon Birnbaum allows following entities to bill medicare on his behalf.

Entity Name	Pacific Rheumatology Associates Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1770576431 PECOS PAC ID: 0244312064 Enrollment ID: O20080131000397

Entity Name	Regents Univ Of California Ucsf
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1124439807 PECOS PAC ID: 6305160300 Enrollment ID: O20150122001375

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 Neal Sheldon Birnbaum 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 Neal Sheldon Birnbaum, MD 4000 Civic Center Dr Ste 200a, San Rafael, CA 94903-5233 Ph: (415) 464-9604	Dr Neal Sheldon Birnbaum, MD 4000 Civic Center Dr Ste 200a, San Rafael, CA 94903-5233 Ph: (415) 464-9604

Reviews and Comments

Internal Medicine Doctors in San Rafael, CA

Peter Reidy, MD Rheumatology Medicare: Medicare Enrolled Practice Location: 99 Montecillo Rd, San Rafael, CA 94903 Phone: 415-444-4885
Inna Yakovlevna Sheinson, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 99 Montecillo Rd, San Rafael, CA 94903 Phone: 415-444-2000
Maurice D. Kinsolving, MD Rheumatology Medicare: Medicare Enrolled Practice Location: 99 Montecillo Rd, San Rafael, CA 94903 Phone: 415-444-2000
Dr. David J. Sulciner, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 99 Montecillo Rd, San Rafael, CA 94903 Phone: 415-444-2000
Dr. Henry N Hulter, M.D. Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 17 Wellbrock Hts, San Rafael, CA 94903 Phone: 415-978-1458
Dr. Nels Marcus Thygeson, M.D. Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 24 Mooring Rd, San Rafael, CA 94901 Phone: 651-269-1404
Jeffrey S. Harris, MD Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 99 Montecillo Rd, San Rafael, CA 94903 Phone: 415-444-2000

Dr Neal Sheldon Birnbaum, MD - Medicare Rheumatology in San Rafael, CA