DR. MATTHEW C FENIGSTEIN DDS
NPI 1326604398
Dentist - Endodontics in Detroit, MI

Active since May 15, 2019Opted out of Medicare · through May 22, 2028
2700 MARTIN LUTHER KING JR BLVD, DETROIT, MI 48208(313) 494-6700 Get Directions Write a Review

NPPES record last updated: June 21, 2022. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Aug 6, 2020, May 15, 2019 (2 updates tracked since 2019).

About Dr. Matthew C Fenigstein Dds NPPES

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

DR. MATTHEW C FENIGSTEIN DDS (NPI 1326604398) is an individual endodontics provider in Detroit, Michigan, licensed in Michigan (2951000886) and active in the NPI registry since May 2019. He has opted out of Medicare through May 22, 2028 and maintains a secondary practice location in Cromwell.

NPPES Registry Identity

NPI1326604398
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameDR. MATTHEW C FENIGSTEINCredential: DDS
Location Address2700 MARTIN LUTHER KING JR BLVDDetroit, MI 48208-2576
Mailing Address111 Pearl St Apt 409Hartford, CT 06103-2453
Sole ProprietorNo
Enumeration DateMay 15, 2019
Last NPPES UpdateJune 21, 20222 updates tracked since enumeration
NPPES CertifiedMay 11, 2022
✔ NPI 1326604398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in MI · 2951000886
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
Also ListedDentistTaxonomy 122300000X · License 12840 (CT)
2700 MARTIN LUTHER KING JR BLVD, Detroit, MI 48208

Secondary Practice Location 1

Location 175 Berlin RdCromwell, CT 06416-2633 · Phone (860) 756-5186

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Matthew C Fenigstein Dds has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 22, 2024 through May 22, 2028.

Opt-Out Effective DateMay 22, 2024
Opt-Out In Effect ThroughMay 22, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48208 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
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
Most-billed visit code 99213
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.

Dentist
2700 MARTIN LUTHER KING JR BLVD
DETROIT, MI 48208
Dentist
2700 MARTIN LUTHER KING JR BLVD
DETROIT, MI 48208
Dentist (Periodontics)
2700 MARTIN LUTHER KING JR BLVD
DETROIT, MI 48208
Dentist (Orthodontics and Dentofacial Orthopedics)
2700 MARTIN LUTHER KING JR BLVD
DETROIT, MI 48208
Student in an Organized Health Care Education/Training Program
2700 MARTIN LUTHER KING JR BLVD
DETROIT, MI 48208
Student in an Organized Health Care Education/Training Program
2700 MARTIN LUTHER KING JR BLVD
DETROIT, MI 48208
Dentist (Periodontics)
2700 MARTIN LUTHER KING JR BLVD
DETROIT, MI 48208
Dentist
2700 MARTIN LUTHER KING JR BLVD
DETROIT, MI 48208

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 Matthew Fenigstein's NPI number?

The NPI number for Matthew Fenigstein is 1326604398. It was assigned to this individual provider in the NPPES registry on May 15, 2019.

Where is Matthew Fenigstein located?

Matthew Fenigstein practices at 2700 Martin Luther King Jr Blvd, Detroit, MI 48208. The listed phone number is (313) 494-6700.

What is Matthew Fenigstein's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Matthew Fenigstein enrolled in Medicare?

No. Matthew Fenigstein has opted out of Medicare through May 22, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Matthew Fenigstein accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Matthew Fenigstein as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Matthew Fenigstein was last updated on June 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.