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ANDREW STEPHEN CIENNIK MD
NPI 1700383098
Emergency Medicine in Troy, MI

Active since April 12, 2018PECOS EnrolledAccepts Medicare Assignment
44201 DEQUINDRE RD, TROY, MI 48085(248) 964-5000 Get Directions Write a Review

NPPES record last updated: November 21, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Nov 21, 2025, Nov 29, 2021, May 19, 2021 and 1 more (4 updates tracked since 2018).

About Andrew Stephen Ciennik Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANDREW STEPHEN CIENNIK MD (NPI 1700383098) is an individual emergency medicine provider in Troy, Michigan, licensed in Michigan (4301514129) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital, Troy, and maintains a secondary practice location in San Diego.

NPPES Registry Identity

NPI1700383098
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameANDREW STEPHEN CIENNIKCredential: MD
Location Address44201 DEQUINDRE RDTroy, MI 48085-1117
Mailing Address26901 Beaumont Blvd Ste 3dSouthfield, MI 48033-3849
Phone(248) 964-5000
Sole ProprietorNo
Medical School CMSMichigan State University College Of Human MedicineGraduated 2018
Enumeration DateApril 12, 2018
Last NPPES UpdateNovember 21, 20254 updates tracked since enumeration
NPPES CertifiedNovember 21, 2025
✔ NPI 1700383098 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in MI · 4301514129✔ Licensed in CA · A165140
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
44201 DEQUINDRE RD, Troy, MI 48085
Open in Google Maps ↗

Secondary Practice Location 1

Location 14647 Zion AveSan Diego, CA 92120-2507 · Phone (619) 528-5164

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Andrew Stephen Ciennik Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID143643841
PECOS Enrollment IDI20251216001202
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Beaumont Hospital, Troy

Acute Care Hospitals · Troy, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230269
Location44201 Dequindre RoadTroy, MI 48085 · Oakland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48085 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HARINI ERUPAKA REDDY M.D.
Pediatrics
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-1007
JOSLEEN ALBISHARA
Pharmacist
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-5000
STEPHANIE ANNE DAVENPORT PAC
Physician Assistant
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-4866
KRISTEN M LIGHT DNP, RN, AGPCNP-BC
Nurse Practitioner (Primary Care)
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-5000
ELLEN O MCGUIRE
Physician Assistant
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-4866
SAMANTHA GRACE HENDERSON PA-C
Physician Assistant
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-5000
DAVID DONALDSON
Emergency Medicine
44201 DEQUINDRE RD, EC
TROY, MI 48085
Oakland County (248) 964-8787
SHARON LINDOW
Speech-Language Pathologist
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Andrew Ciennik's NPI number?

The NPI number for Andrew Ciennik is 1700383098. It was assigned to this individual provider in the NPPES registry on April 12, 2018.

Where is Andrew Ciennik located?

Andrew Ciennik practices at 44201 Dequindre Rd, Troy, MI 48085. The listed phone number is (248) 964-5000.

What is Andrew Ciennik's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Andrew Ciennik enrolled in Medicare?

Yes. Andrew Ciennik is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Andrew Ciennik affiliated with any hospitals?

According to CMS data, Andrew Ciennik is affiliated with Beaumont Hospital, Troy.

When was this NPI record last updated?

The NPPES record for Andrew Ciennik was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.