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DR. HALEY ZIMMER M.D.
NPI 1932580883
Internal Medicine in Grand Rapids, MI

Active since June 17, 2015PECOS Enrolled
25 MICHIGAN ST NE, #2100, GRAND RAPIDS, MI 49503(616) 391-3777 Get Directions Write a Review

NPPES record last updated: October 29, 2019. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Haley Zimmer M.d. NPPES

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

DR. HALEY ZIMMER M.D. (NPI 1932580883) is an individual internal medicine provider in Grand Rapids, Michigan, licensed in Michigan (4301107547) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932580883
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. HALEY ZIMMERCredential: M.D.
Location Address25 MICHIGAN ST NE, #2100Grand Rapids, MI 49503-2515
Mailing Address4285 Parkway Place Dr SwGrandville, MI 49418-2385 · (616) 252-4300
Phone(616) 391-3777
Sole ProprietorNo
Enumeration DateJune 17, 2015
Last NPPES UpdateOctober 29, 2019
✔ NPI 1932580883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4301107547
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.
Also ListedPediatricsTaxonomy 208000000X · License 4301107547 (MI)
25 MICHIGAN ST NE, Grand Rapids, MI 49503
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Priority Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Haley Zimmer M.d. 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.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
28 services16 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49503 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier12 claims12 services$215.65 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. MARCOS ITAMAR CORDOBA MUNOZ M.D.
Obstetrics & Gynecology (Maternal & Fetal Medicine)
25 MICHIGAN ST NE, MATERNAL FETAL MEDICINE DEPT
GRAND RAPIDS, MI 49503
Kent County (616) 391-3681
MRS. SARAH L KLEMM M.S., CGC
Genetic Counselor, MS
25 MICHIGAN ST NE, SUITE 2000
GRAND RAPIDS, MI 49503
Kent County (616) 391-2700
CHRISTOPHER RATNASAMY MD
Internal Medicine (Interventional Cardiology)
25 MICHIGAN ST NE, SUITE 4300
GRAND RAPIDS, MI 49503
Kent County (616) 267-9150
DR. JOHN GLENN ANEMA M.D.
Urology
25 MICHIGAN ST NE, SUITE 3300
GRAND RAPIDS, MI 49503
Kent County (616) 459-4171
NEAL D HILLMAN MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
25 MICHIGAN ST NE, SUITE 4300
GRAND RAPIDS, MI 49503
Kent County (616) 267-9150
SPECTRUM HEALTH PRIMARY CARE PARTNERS
Neurological Surgery
25 MICHIGAN ST NE
GRAND RAPIDS, MI 49503
Kent County (616) 267-7900
DR. GEORGE FRANCIS STEINHARDT M.D.
Urology
25 MICHIGAN ST NE, SUITE 3300
GRAND RAPIDS, MI 49503
Kent County (616) 459-4171
ABBY JAYNE ROGERS PA-C
Physician Assistant
25 MICHIGAN ST NE, SUITE 6100
GRAND RAPIDS, MI 49503
Kent County (616) 267-7900

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 Haley Zimmer's NPI number?

The NPI number for Haley Zimmer is 1932580883. It was assigned to this individual provider in the NPPES registry on June 17, 2015.

Where is Haley Zimmer located?

Haley Zimmer practices at 25 Michigan St NE #2100, Grand Rapids, MI 49503. The listed phone number is (616) 391-3777.

What is Haley Zimmer's specialty?

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

Is Haley Zimmer enrolled in Medicare?

Yes. Haley Zimmer is registered in the Medicare PECOS enrollment system.

What insurance does Haley Zimmer accept?

Health plans from Priority Health list Haley Zimmer 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 Haley Zimmer was last updated on October 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.