Andrew Stephen Ciennik, MD in Troy, MI - Medicare Emergency Medicine

Andrew Stephen Ciennik, MD is a medicare enrolled "Emergency Medicine" physician in Troy, Michigan. His current practice location is 44201 Dequindre Rd, Troy, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 964-5000.

Andrew Stephen Ciennik is licensed to practice in Michigan (license number 4301514129) 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 1700383098.

Contact Information

	Andrew Stephen Ciennik, MD
	44201 Dequindre Rd, Troy, MI 48085-1117
	(248) 964-5000
	Not Available

Map and Direction

Physician's Profile

Full Name	Andrew Stephen Ciennik
Gender	Male
Speciality	Emergency Medicine
Location	44201 Dequindre Rd, Troy, Michigan
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1700383098
Provider Enumeration Date: 04/12/2018
Last Update Date: 11/21/2025

Medicare PECOS Information:

PECOS PAC ID: 0143643841
Enrollment ID: I20200903002332

Medical Identifiers

Medical identifiers for Andrew Stephen Ciennik such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1700383098	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	A165140 (California)	Secondary
207P00000X	Emergency Medicine	4301514129 (Michigan)	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. Andrew Stephen Ciennik allows following entities to bill medicare on his behalf.

Entity Name	Southern California Permanente Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1770515280 PECOS PAC ID: 6002729175 Enrollment ID: O20031110000678

Entity Name	Cep America - California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548667843 PECOS PAC ID: 6103739131 Enrollment ID: O20040121000458

Entity Name	Pacific Emergency Providers A Prof Corp
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1497790539 PECOS PAC ID: 1557327608 Enrollment ID: O20041209000658

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. Andrew Stephen Ciennik 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
Andrew Stephen Ciennik, MD 26901 Beaumont Blvd Ste 3d, Southfield, MI 48033-3849 Ph: () -	Andrew Stephen Ciennik, MD 44201 Dequindre Rd, Troy, MI 48085-1117 Ph: (248) 964-5000

Reviews and Comments

Emergency Medicine Doctors in Troy, MI

David Donaldson, Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 44201 Dequindre Rd, Ec, Troy, MI 48085 Phone: 248-964-8787
Philip O Kilanowski-doroh, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 44201 Dequindre Rd, Troy, MI 48085 Phone: 248-964-5111
Dr. Christopher S Seitz, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 755 W Big Beaver Rd Ste 400, Troy, MI 48084 Phone: 248-898-2001
Matthew Christensen, Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 44201 Dequindre Rd Ste Ec, Troy, MI 48085 Phone: 248-964-5111
Rebecca Gorz, DO Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 44201 Dequindre Rd, Troy, MI 48085 Phone: 248-964-5111
Cristina Geneva Bruno, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 44201 Dequindre Rd, Troy, MI 48085 Phone: 248-964-5000
Adam Sylvester Kur Iii, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 44201 Dequindre Rd, Ec, Troy, MI 48085 Phone: 248-964-5000

Andrew Stephen Ciennik, MD - Medicare Emergency Medicine in Troy, MI