Dr Sonya M Ehresmann, MD in San Marino, CA - Medicare Internal Medicine

Dr Sonya M Ehresmann, MD is a medicare enrolled "Internal Medicine" physician in San Marino, California. She graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice The Huntington Medical Foundation and her current practice location is 375 Huntington Dr Ste G, San Marino, California. You can reach out to her office (for appointments etc.) via phone at (626) 441-4231.

Dr Sonya M Ehresmann is licensed to practice in California (license number A100206) 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 1750533212.

Contact Information

	Dr Sonya M Ehresmann, MD
	375 Huntington Dr Ste G, San Marino, CA 91108-2357
	(626) 441-4231
	(626) 441-0282

Map and Direction

Physician's Profile

Full Name	Dr Sonya M Ehresmann
Gender	Female
Speciality	Internal Medicine
Experience	20 Years
Location	375 Huntington Dr Ste G, San Marino, 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:

Dr Sonya M Ehresmann graduated from medical school in 2004

NPI Data:

NPI Number: 1750533212
Provider Enumeration Date: 10/15/2008
Last Update Date: 05/05/2021

Medicare PECOS Information:

PECOS PAC ID: 2466518550
Enrollment ID: I20090225000242

Medical Identifiers

Medical identifiers for Dr Sonya M Ehresmann such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1750533212	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A100206 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Huntington Memorial Hospital	Pasadena, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
The Huntington Medical Foundation	4587631601	74

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 Sonya M Ehresmann allows following entities to bill medicare on her behalf.

Entity Name	Magan Medical Clinic, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1588748024 PECOS PAC ID: 1658284195 Enrollment ID: O20031110000765

Entity Name	Healthcare Partners Affiliates Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1659312593 PECOS PAC ID: 7315842002 Enrollment ID: O20031204001258

Entity Name	The Huntington Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1154467181 PECOS PAC ID: 4587631601 Enrollment ID: O20040923000968

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 Sonya M Ehresmann 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
Dr Sonya M Ehresmann, MD 375 Huntington Dr Ste G, San Marino, CA 91108-2357 Ph: (626) 441-4231	Dr Sonya M Ehresmann, MD 375 Huntington Dr Ste G, San Marino, CA 91108-2357 Ph: (626) 441-4231

Reviews and Comments

Internal Medicine Doctors in San Marino, CA

Ms. Sabrina Hong, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 1946 Montrobles Pl, San Marino, CA 91108 Phone: 626-354-4058
Dr. Samuel Kai Fong Zia, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1920 Alhambra Rd, San Marino, CA 91108 Phone: 626-282-5055 Fax: 626-282-5055
Derek Cheung, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 375 Huntington Dr Ste G, San Marino, CA 91108 Phone: 626-441-4231
Dr. Thomas J Maxwell, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1505 Kensington Rd, San Marino, CA 91108 Phone: 626-449-2455
Dr. Asif Mahmood, M.D Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 375 Huntington Dr, E, San Marino, CA 91108 Phone: 626-578-0283 Fax: 626-578-9416
Paul T Liu, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2233 Huntington Dr Ste 10, San Marino, CA 91108 Phone: 626-796-0821 Fax: 626-796-0619

Dr Sonya M Ehresmann, MD - Medicare Internal Medicine in San Marino, CA