WEST MICHIGAN GERIATRIC ASSOCIATES, PLLC
NPI 1285183103
Internal Medicine in Canton, MI

Q: What is West Michigan Geriatric Associates, PLLC's specialty?

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

Active since October 04, 2016

2050 N HAGGERTY RD STE 260, CANTON, MI 48187(248) 756-3447 Get Directions Write a Review

NPPES record last updated: June 21, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 21, 2023, Jul 31, 2020, Oct 31, 2016 (3 updates tracked since 2016).

On this page

About West Michigan Geriatric Associates, Pllc NPPES

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

WEST MICHIGAN GERIATRIC ASSOCIATES, PLLC (NPI 1285183103) is a healthcare organization registered as an internal medicine in Canton, Michigan and active in the NPI registry since October 2016. The organization lists David Margolis, Owner/physician, as its authorized official.

NPPES Registry Identity

NPI1285183103

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameWEST MICHIGAN GERIATRIC ASSOCIATES, PLLC

Location Address2050 N HAGGERTY RD STE 260Canton, MI 48187-3796

Mailing Address2050 N Haggerty Rd Ste 100Canton, MI 48187-3796

Phone(248) 756-3447

Organization SubpartNo

Authorized OfficialDavid MargolisOwner/physician · (248) 756-3447

Enumeration DateOctober 4, 2016

Last NPPES UpdateJune 21, 20233 updates tracked since enumeration

NPPES CertifiedJune 21, 2023

✔ NPI 1285183103 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

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.

2050 N HAGGERTY RD STE 260, Canton, MI 48187

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

West Michigan Geriatric Associates, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 6 clinicians reassign Medicare billing to West Michigan Geriatric Associates, PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (6)

David Margolis, MD

Internal Medicine

NPI 1053383653

2050 N HAGGERTY RD SUITE 100
Canton, MI 48187

(734) 981-1086

✔ PECOS✔ Accepts MedicareSame address

Falgun Patel, M.D.

Internal Medicine

NPI 1932319415

18101 OAKWOOD BLVD
Dearborn, MI 48124

(313) 593-8659

✔ PECOS✔ Accepts Medicare12 mi

Saleh Dyke, MD

Family Practice

NPI 1477511145

1471 E BELTLINE AVE NE STE 201
Grand Rapids, MI 49525

(616) 685-8620

✔ PECOS✔ Accepts Medicare119 mi

Elizabeth Smith, N.P.

Nurse Practitioner

NPI 1770546632

2249 WEALTHY ST SE STE 202
Grand Rapids, MI 49506

(248) 952-1601

✔ PECOS119 mi

Kathleen Simmons, D.O.

Internal Medicine

NPI 1043503519

100 MICHIGAN ST NE A721
Grand Rapids, MI 49503

(616) 391-3139

✔ PECOS✔ Accepts Medicare122 mi

Bobby Lee, MD

Internal Medicine

NPI 1891767489

1 ATKINSON DR
Ludington, MI 49431

(616) 391-3139

✔ PECOS✔ Accepts Medicare188 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 West Michigan Geriatric Associates, PLLC's NPI number?

The NPI number for West Michigan Geriatric Associates, PLLC is 1285183103. It was assigned to this organization in the NPPES registry on October 4, 2016.

Where is West Michigan Geriatric Associates, PLLC located?

West Michigan Geriatric Associates, PLLC is located at 2050 N Haggerty Rd Ste 260, Canton, MI 48187. The listed phone number is (248) 756-3447.

What is West Michigan Geriatric Associates, PLLC's specialty?

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

Is West Michigan Geriatric Associates, PLLC enrolled in Medicare?

Yes. West Michigan Geriatric Associates, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through West Michigan Geriatric Associates, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 3 Medicare specialties reassign their Medicare billing to West Michigan Geriatric Associates, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Internal Medicine (4), Family Practice (1) and Nurse Practitioner (1). Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does West Michigan Geriatric Associates, PLLC accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list West Michigan Geriatric Associates, PLLC 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 West Michigan Geriatric Associates, PLLC was last updated on June 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.