Marianna Koczywas, MD in Duarte, CA

Marianna Koczywas, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Duarte, California. Her current practice location is 1500 E Duarte Rd, Duarte, California. You can reach out to her office (for appointments etc.) via phone at (626) 359-8111.

Marianna Koczywas is licensed to practice in California (license number A61724) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1639286677.

Contact Information

	Marianna Koczywas, MD
	1500 E Duarte Rd, Duarte, CA 91010
	(626) 359-8111
	Not Available

Map and Direction

Physician's Profile

Full Name	Marianna Koczywas
Gender	Female
Speciality
Experience	Years
Location	1500 E Duarte Rd, Duarte, California
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Marianna Koczywas attended and graduated from in

NPI Data:

NPI Number: 1639286677
Provider Enumeration Date: 08/24/2006
Last Update Date: 11/09/2020

Medicare PECOS Information:

PECOS PAC ID:
Enrollment ID:

Medical Identifiers

Medical identifiers for Marianna Koczywas such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1639286677	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RX0202X	Internal Medicine - Medical Oncology	A61724 (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. Marianna Koczywas 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
Marianna Koczywas, MD Po Box 512185, Los Angeles, CA 90051-0185 Ph: () -	Marianna Koczywas, MD 1500 E Duarte Rd, Duarte, CA 91010 Ph: (626) 359-8111

Reviews and Comments

Internal Medicine Doctors in Duarte, CA

Sasan Fazeli, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1500 Duarte Rd, Duarte, CA 91010 Phone: 626-256-4673 Fax: 626-408-3911
Mr. Yun Yen, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1500 E Duarte Rd, Duarte, CA 91010 Phone: 626-359-8111
Dr. Randy Allison Taplitz, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1500 Duarte Rd, Duarte, CA 91010 Phone: 626-256-4673
Dr. Liying Cai, M.D., PH.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1500 Duarte Rd, Duarte, CA 91010 Phone: 626-256-4673
Peter Poon-hang Lee, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 1500 Duarte Rd, Duarte, CA 91010 Phone: 626-359-8111
Dr. Sharonlin Bhardwaj, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 1500 Duarte Rd, Duarte, CA 91010 Phone: 626-256-4673
Dr. Martin Valera Consunji, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 1500 Duarte Rd, Duarte, CA 91010 Phone: 626-256-4673

Marianna Koczywas, MD - Medicare in Duarte, CA