Dr Maurice S Zwass, MD - Medicare Pediatrics in San Francisco, CA

Dr Maurice S Zwass, MD is a medicare enrolled "Pediatrics - Pediatric Critical Care Medicine" physician in San Francisco, California. His current practice location is 505 Parnassus Ave, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 476-4029.

Dr Maurice S Zwass is licensed to practice in California (license number G48316) 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 1285699413.

Contact Information

Dr Maurice S Zwass, MD
505 Parnassus Ave,
San Francisco, CA 94143-2204
(415) 476-4029
(415) 476-4150

Map and Direction




Physician's Profile

Full NameDr Maurice S Zwass
GenderMale
SpecialityPediatrics - Pediatric Critical Care Medicine
Location505 Parnassus Ave, San Francisco, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1285699413
  • Provider Enumeration Date: 04/19/2006
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9638258528
  • Enrollment ID: I20080502000626

Medical Identifiers

Medical identifiers for Dr Maurice S Zwass such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285699413NPI-NPPES
00G483160MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology G48316 (California)Primary
208000000XPediatrics G48316 (California)Primary
2080P0203XPediatrics - Pediatric Critical Care Medicine G48316 (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 Maurice S Zwass allows following entities to bill medicare on his behalf.
Entity NameUcsf Pediatrics Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376614016
PECOS PAC ID: 6204749112
Enrollment ID: O20031106000823
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUniversity Anesthesia Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528137296
PECOS PAC ID: 2769370535
Enrollment ID: O20040304001219

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 Maurice S Zwass 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 AddressPractice Location Address
Dr Maurice S Zwass, MD
1635 Divisadero St, Ste 625, Box 1821,
San Francisco, CA 94143-0001

Ph: (415) 476-4029
Dr Maurice S Zwass, MD
505 Parnassus Ave,
San Francisco, CA 94143-2204

Ph: (415) 476-4029

Reviews and Comments


Pediatrics Doctors in San Francisco, CA

Dr. Kathryn Rachel Davis, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 505 Parnassus Ave # 0110, University Of California San Francisco, M691, San Francisco, CA 94143
Phone: 415-476-6245    
Dr. David Michael Gordon, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 505 Parnassus Ave # M696, Box 0110, San Francisco, CA 94143
Phone: 415-353-1000    
Jayme Congdon, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1500 Owens St, San Francisco, CA 94158
Phone: 415-476-1000    
Laurie Song,
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 550 16th St, San Francisco, CA 94158
Phone: 415-514-4079    Fax: 415-476-5354
Ms. Tatiana Goldstein, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 525 Spruce Street, Suite 3, San Francisco, CA 94118
Phone: 415-668-8900    Fax: 415-668-1695
John T Tsukahara, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 2340 Clay St, 3rd Floor, San Francisco, CA 94115
Phone: 415-600-1111    
William Bernard Solomon, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 45 Castro Street, Suite 232, San Francisco, CA 94114
Phone: 415-565-6810    Fax: 415-565-6844

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Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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