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DR. DILLON LEE FEIGENBAUM DDS
NPI 1871084145
Oral & Maxillofacial Surgery in Grand Rapids, MI

Active since May 22, 2018Opted out of Medicare · through Oct 1, 2026
4349 SAWKAW DR NE, GRAND RAPIDS, MI 49525(616) 361-7327 Get Directions Write a Review

NPPES record last updated: July 8, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 8, 2024, Jun 26, 2024, May 22, 2018 (3 updates tracked since 2018).

About Dr. Dillon Lee Feigenbaum Dds NPPES

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

DR. DILLON LEE FEIGENBAUM DDS (NPI 1871084145) is an individual oral & maxillofacial surgery provider in Grand Rapids, Michigan, licensed in Michigan (2901600157) and active in the NPI registry since May 2018. He has opted out of Medicare through October 1, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1871084145
Entity TypeIndividualMale
Primary Taxonomy204E00000X
Provider Legal NameDR. DILLON LEE FEIGENBAUMCredential: DDS
Location Address4349 SAWKAW DR NEGrand Rapids, MI 49525-1768
Mailing Address27 Library St Ne Apt 401Grand Rapids, MI 49503-3274 · (631) 944-2202
Phone(616) 361-7327
Sole ProprietorNo
Enumeration DateMay 22, 2018
Last NPPES UpdateJuly 8, 20243 updates tracked since enumeration
NPPES CertifiedJuly 8, 2024
✔ NPI 1871084145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOral & Maxillofacial SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204E00000X
License✔ Licensed in MI · 2901600157
Definition
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
4349 SAWKAW DR NE, Grand Rapids, MI 49525
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Delta Dental of Michigan, Guardian, Priority Health.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. Dillon Lee Feigenbaum 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 October 1, 2024 through October 1, 2026.

Opt-Out Effective DateOctober 1, 2024
Opt-Out In Effect ThroughOctober 1, 2026Opt-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.

Other Providers at the Same Location NPPES 6

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

MARK GRINZINGER DDS, MD
Dentist (Oral and Maxillofacial Surgery)
4349 SAWKAW DR NE
GRAND RAPIDS, MI 49525
Kent County (586) 576-4140
CHRISTOPHER MARC BULCHER DMD
Dentist (Oral and Maxillofacial Surgery)
4349 SAWKAW DR NE
GRAND RAPIDS, MI 49525
Kent County (616) 361-7327
PALM & PANEK DDS PC
Dentist (Oral and Maxillofacial Surgery)
4349 SAWKAW DR NE
GRAND RAPIDS, MI 49525
Kent County (616) 361-7327
RICHARD W PANEK DDS
Oral & Maxillofacial Surgery
4349 SAWKAW DR NE
GRAND RAPIDS, MI 49525
Kent County (616) 361-7327
NORMAN V PALM DDS
Dentist (Oral and Maxillofacial Surgery)
4349 SAWKAW DR NE
GRAND RAPIDS, MI 49525
Kent County (616) 361-7327
JULIE B BILLUPS DDS
Dentist (Oral and Maxillofacial Surgery)
4349 SAWKAW DR NE
GRAND RAPIDS, MI 49525
Kent County (616) 361-7327

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 Dillon Feigenbaum's NPI number?

The NPI number for Dillon Feigenbaum is 1871084145. It was assigned to this individual provider in the NPPES registry on May 22, 2018.

Where is Dillon Feigenbaum located?

Dillon Feigenbaum practices at 4349 Sawkaw Dr NE, Grand Rapids, MI 49525. The listed phone number is (616) 361-7327.

What is Dillon Feigenbaum's specialty?

The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.

Is Dillon Feigenbaum enrolled in Medicare?

No. Dillon Feigenbaum has opted out of Medicare through October 1, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Dillon Feigenbaum accept?

Health plans from Delta Dental of Michigan, Guardian and Priority Health list Dillon Feigenbaum 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 Dillon Feigenbaum was last updated on July 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.