Steven G Gwiazdowski, MD in Fairfield, CA - Medicare Pediatric Medicine

Steven G Gwiazdowski, MD is a medicare enrolled "Pediatrics - Neonatal-perinatal Medicine" physician in Fairfield, California. He went to Virginia Commonwealth University, School Of Medicine and graduated in 1985 and has 41 years of diverse experience with area of expertise as Pediatric Medicine. His current practice location is 1860 Pennsylvania Ave Ste 145, Fairfield, California. You can reach out to his office (for appointments etc.) via phone at (707) 646-4051.

Steven G Gwiazdowski is licensed to practice in California (license number G683240) 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 1710037684.

Contact Information

	Steven G Gwiazdowski, MD
	1860 Pennsylvania Ave Ste 145, Fairfield, CA 94533-3547
	(707) 646-4051
	(707) 646-5323

Map and Direction

Physician's Profile

Full Name	Steven G Gwiazdowski
Gender	Male
Speciality	Pediatric Medicine
Experience	41 Years
Location	1860 Pennsylvania Ave Ste 145, Fairfield, 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:

Steven G Gwiazdowski attended and graduated from Virginia Commonwealth University, School Of Medicine in 1985

NPI Data:

NPI Number: 1710037684
Provider Enumeration Date: 01/11/2007
Last Update Date: 09/19/2025

Medicare PECOS Information:

PECOS PAC ID: 9830086875
Enrollment ID: I20251003003445

Medical Identifiers

Medical identifiers for Steven G Gwiazdowski such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1710037684	NPI	-	NPPES
GR0040030	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2080N0001X	Pediatrics - Neonatal-perinatal Medicine	G683240 (California)	Primary

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. Steven G Gwiazdowski 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
Steven G Gwiazdowski, MD 1860 Pennsylvania Ave Ste 145, Fairfield, CA 94533-3547 Ph: (707) 429-6908	Steven G Gwiazdowski, MD 1860 Pennsylvania Ave Ste 145, Fairfield, CA 94533-3547 Ph: (707) 646-4051

Reviews and Comments

Pediatrics Doctors in Fairfield, CA

Imelda Maria C. Tandinco, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 2101 Courage Dr, Fairfield, CA 94533 Phone: 707-784-2012
Megan Connick, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 470 Chadbourne Rd Ste A, Fairfield, CA 94534 Phone: 707-419-8988 Fax: 707-254-1779
Maika Manalastas, DO Pediatrics Medicare: May Accept Medicare Assignments Practice Location: 1860 Pennsylvania Ave Ste 145, Fairfield, CA 94533 Phone: 707-646-4051
Christi Klimisch Lombre, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 1550 Gateway Blvd, Fairfield, CA 94533 Phone: 707-427-4048 Fax: 707-427-4385
Dr. Alok K. Bose, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 5030 Business Center Dr, Suite 230, Fairfield, CA 94534 Phone: 707-863-8190 Fax: 707-863-8193
Daniel A. Schleske, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 1550 Gateway Blvd, Fairfield, CA 94533 Phone: 707-427-4000
Mr. Brian Leonardo Montenegro, MD Pediatrics Medicare: May Accept Medicare Assignments Practice Location: Northbay Medical Center, 1200 B Gale Wilson Blvd, Fairfield, CA 94533 Phone: 707-646-5000

Steven G Gwiazdowski, MD - Medicare Pediatric Medicine in Fairfield, CA