Tatiana Grzeszkiewicz, MD, PHD in Fremont, CA

Tatiana Grzeszkiewicz, MD, PHD is a medicare enrolled "Dermatology" physician in Fremont, California. She went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2003 and has 22 years of diverse experience with area of expertise as Dermatology. She is a member of the group practice Sutter Bay Medical Foundation and her current practice location is 3200 Kearney St, Palo Alto Medical Foundation Dermatology, Fremont, California. You can reach out to her office (for appointments etc.) via phone at (510) 490-1222.

Tatiana Grzeszkiewicz is licensed to practice in California (license number A88967) 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 1841386489.

Contact Information

	Tatiana Grzeszkiewicz, MD, PHD
	3200 Kearney St, Palo Alto Medical Foundation Dermatology, Fremont, CA 94538-2299
	(510) 490-1222
	Not Available

Map and Direction

Physician's Profile

Full Name	Tatiana Grzeszkiewicz
Gender	Female
Speciality	Dermatology
Experience	22 Years
Location	3200 Kearney St, Fremont, 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:

Tatiana Grzeszkiewicz attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2003

NPI Data:

NPI Number: 1841386489
Provider Enumeration Date: 10/04/2006
Last Update Date: 06/04/2020

Medicare PECOS Information:

PECOS PAC ID: 6406950195
Enrollment ID: I20070406000316

Medical Identifiers

Medical identifiers for Tatiana Grzeszkiewicz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1841386489	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207N00000X	Dermatology	A88967 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Sutter Bay Medical Foundation	4284538778	3318

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. Tatiana Grzeszkiewicz allows following entities to bill medicare on her behalf.

Entity Name	Sutter Bay Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1013950807 PECOS PAC ID: 4284538778 Enrollment ID: O20031125000909

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. Tatiana Grzeszkiewicz 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
Tatiana Grzeszkiewicz, MD, PHD 325 Distel Cir, Los Altos, CA 94022-1408 Ph: (510) 498-2374	Tatiana Grzeszkiewicz, MD, PHD 3200 Kearney St, Palo Alto Medical Foundation Dermatology, Fremont, CA 94538-2299 Ph: (510) 490-1222

Reviews and Comments

Dermatology Doctors in Fremont, CA

Rebecca L. Shpall, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 3200 Kearney Street, Fremont, CA 94538 Phone: 510-490-1222
Mr. Robert J Roth, MD Dermatology Medicare: Not Enrolled in Medicare Practice Location: 2557 Mowry Ave, Ste 34, Fremont, CA 94538 Phone: 510-797-4111 Fax: 410-797-3320
Stephanie Friduss, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538 Phone: 510-795-3000
Dr. Jeffrey Alan Carmel, MD Dermatology Medicare: Not Enrolled in Medicare Practice Location: 2557 Mowry Ave, Ste 34, Fremont, CA 94538 Phone: 510-797-4111 Fax: 510-797-3320
Peter Lu, MD Dermatology Medicare: Medicare Enrolled Practice Location: 48371 Fremont Blvd Ste 101, Fremont, CA 94538 Phone: 650-793-3686
Mr. Sunil S Dhawan, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 2557 Mowry Ave, Ste 34, Fremont, CA 94538 Phone: 510-797-4111 Fax: 510-797-3320
Stephen B. Martinez, MD Dermatology Medicare: Medicare Enrolled Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538 Phone: 510-795-3000

Tatiana Grzeszkiewicz, MD, PHD - Medicare Dermatology in Fremont, CA