Moon Joon Park, MD in Fresno, CA - Medicare Internal Medicine

Moon Joon Park, MD is a medicare enrolled "Internal Medicine - Sleep Medicine" physician in Fresno, California. His current practice location is 6733 N Willow Ave Ste 107, Fresno, California. You can reach out to his office (for appointments etc.) via phone at (559) 435-4700.

Moon Joon Park is licensed to practice in California (license number A192818) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1083293112.

Contact Information

	Moon Joon Park, MD
	6733 N Willow Ave Ste 107, Fresno, CA 93710-5953
	(559) 435-4700
	(559) 298-7951

Map and Direction

Physician's Profile

Full Name	Moon Joon Park
Gender	Male
Speciality	Internal Medicine - Sleep Medicine
Location	6733 N Willow Ave Ste 107, Fresno, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1083293112
Provider Enumeration Date: 04/06/2021
Last Update Date: 06/02/2025

Medicare PECOS Information:

PECOS PAC ID: 1355862731
Enrollment ID: I20250303001770

Medical Identifiers

Medical identifiers for Moon Joon Park such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1083293112	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208M00000X	Hospitalist	A192818 (California)	Secondary
207RS0012X	Internal Medicine - Sleep Medicine	A192818 (California)	Primary

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. Moon Joon Park allows following entities to bill medicare on his behalf.

Entity Name	Galen Inpatient Physicians Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1689320459 PECOS PAC ID: 3678464633 Enrollment ID: O20040322000680

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. Moon Joon Park 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
Moon Joon Park, MD 1313 E Herndon Ave, Fresno, CA 93720-3306 Ph: () -	Moon Joon Park, MD 6733 N Willow Ave Ste 107, Fresno, CA 93710-5953 Ph: (559) 435-4700

Reviews and Comments

Internal Medicine Doctors in Fresno, CA

Maulik Shah, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 7300 N Fresno St, Fresno, CA 93720 Phone: 559-448-4555
Mandeep Kaur Gill, DO Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 7085 N Chestnut Ave Ste 101, Fresno, CA 93720 Phone: 559-323-9236 Fax: 559-323-0294
Timothy Kirkor Atmajian, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3030 N Fresno St Ste 101, Fresno, CA 93703 Phone: 559-227-1622 Fax: 559-227-7668
Dr. John R Nelson, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 7061 N Whitney, Suite 101, Fresno, CA 93720 Phone: 559-299-0224 Fax: 559-299-4201
Dexter T Estrada, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 7130 N Millbrook Ave Ste 100, Fresno, CA 93720 Phone: 559-326-1222 Fax: 559-326-1230
Dr. Sherry Lopez, D.O. Internal Medicine Medicare: Medicare Enrolled Practice Location: 3209 W Shaw Ave, Suite 114, Fresno, CA 93711 Phone: 559-224-4977 Fax: 559-224-4980
Maria Flordeliz Arambulo, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2823 Fresno St, Fresno, CA 93721 Phone: 559-499-6484 Fax: 559-499-6501

Moon Joon Park, MD - Medicare Internal Medicine in Fresno, CA