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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DONOVAN DANIEL GAPPY MD
NPI 1437633385
Internal Medicine in West Bloomfield, MI

Active since September 17, 2018PECOS Enrolled
5777 W MAPLE RD STE 140, WEST BLOOMFIELD, MI 48322(248) 406-1000 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 6, 2026, Jun 7, 2023, Sep 17, 2018 (3 updates tracked since 2018).

About Donovan Daniel Gappy Md NPPES

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

DONOVAN DANIEL GAPPY MD (NPI 1437633385) is an individual internal medicine provider in West Bloomfield, Michigan, licensed in Michigan (4301518352) and active in the NPI registry since September 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437633385
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDONOVAN DANIEL GAPPYCredential: MD
Location Address5777 W MAPLE RD STE 140West Bloomfield, MI 48322-2268
Mailing Address5777 W Maple Rd Ste 140West Bloomfield, MI 48322-2268
Phone(248) 406-1000
Sole ProprietorNo
Enumeration DateSeptember 17, 2018
Last NPPES UpdateJuly 6, 20263 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
✔ NPI 1437633385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4301518352
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5777 W MAPLE RD STE 140, West Bloomfield, MI 48322
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Donovan Daniel Gappy Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48322 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
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

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

MARIBETH KNIGHT D.O.
Internal Medicine
5777 W MAPLE RD STE 140
WEST BLOOMFIELD, MI 48322
Oakland County (248) 406-1000

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 Donovan Gappy's NPI number?

The NPI number for Donovan Gappy is 1437633385. It was assigned to this individual provider in the NPPES registry on September 17, 2018.

Where is Donovan Gappy located?

Donovan Gappy practices at 5777 W Maple Rd Ste 140, West Bloomfield, MI 48322. The listed phone number is (248) 406-1000.

What is Donovan Gappy's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Donovan Gappy enrolled in Medicare?

Yes. Donovan Gappy is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Donovan Gappy was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.