Bonni S Massa, MD in Petaluma, CA - Medicare Obstetrics/gynecology

Bonni S Massa, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Petaluma, California. She went to Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University and graduated in 1997 and has 28 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Regents Univ Of California Ucsf and her current practice location is 1496 Professional Dr Ste 603, Petaluma, California. You can reach out to her office (for appointments etc.) via phone at (628) 336-5260.

Bonni S Massa is licensed to practice in California (license number A67511) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1508933607.

Contact Information

	Bonni S Massa, MD
	1496 Professional Dr Ste 603, Petaluma, CA 94954-6698
	(628) 336-5260
	Not Available

Map and Direction

Physician's Profile

Full Name	Bonni S Massa
Gender	Female
Speciality	Obstetrics/gynecology
Experience	28 Years
Location	1496 Professional Dr Ste 603, Petaluma, California
Accepts Medicare Assignments	May be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.

Medical Education and Training:

Bonni S Massa attended and graduated from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 1997

NPI Data:

NPI Number: 1508933607
Provider Enumeration Date: 11/30/2006
Last Update Date: 10/22/2024

Medicare PECOS Information:

PECOS PAC ID: 0749170314
Enrollment ID: I20040317001047

Medical Identifiers

Medical identifiers for Bonni S Massa such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508933607	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207V00000X	Obstetrics & Gynecology	A67511 (California)	Primary
207VG0400X	Obstetrics & Gynecology - Gynecology	A67511 (California)	Secondary
207VX0000X	Obstetrics & Gynecology - Obstetrics	A67511 (California)	Secondary

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

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. Bonni S Massa allows following entities to bill medicare on her behalf.

Entity Name	Pacific Gynecology & Obstetrics Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1528005055 PECOS PAC ID: 5698688448 Enrollment ID: O20031107000691

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. Bonni S Massa 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
Bonni S Massa, MD 2100 Webster St, Suite 319, San Francisco, CA 94115-2373 Ph: (415) 923-3123	Bonni S Massa, MD 1496 Professional Dr Ste 603, Petaluma, CA 94954-6698 Ph: (628) 336-5260

Reviews and Comments

Obstetrics & Gynecology Doctors in Petaluma, CA

Fiona Redwood, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954 Phone: 707-559-7500 Fax: 707-559-7570
Dr. Julie D Clark, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 1550 Professional Dr Ste A, Suite 100, Petaluma, CA 94954 Phone: 707-763-2900 Fax: 707-763-2990
Dr. Susan Michelle Taylor Peters, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 3900 Lakeville Highway, Obstetrics And Gynecology, Petaluma, CA 94954 Phone: 707-765-3900
Laurie A. Dibble, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 3900 Lakeville Hwy, Petaluma, CA 94954 Phone: 707-765-3900
Dr. Anthony P. Kosinski, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 1550a Professional Drive, Suite 100, Petaluma, CA 94954 Phone: 707-763-2900 Fax: 707-763-2990
Gamin Mary Thomason, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 3900 Lakeville Hwy, Petaluma, CA 94954 Phone: 707-765-3900

Bonni S Massa, MD - Medicare Obstetrics/gynecology in Petaluma, CA