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Obstetrics/Gynecology

Mallorie L. Hoover, DO

Works at hospitals in Wyoming, MI · Michigan

Summary

Dr. Mallorie L. Hoover, DO is an OB-GYN at 4055 Cascade Rd SE, Metro Hlth Gynecologic Oncology, Grand Rapids, MI 49546. Phone: (616) 252-4407. Accepts Medicare assignment. In 2024, Mallorie L. Hoover had 89 Original Medicare patients and 900 services. NPI 1679969455. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 4055 Cascade Rd SE, Metro Hlth Gynecologic Oncology, Grand Rapids, MI 49546 · Directions
  • Phone: (616) 252‑4407
  • Medicare: Accepts Medicare assignment
  • Hospital: University of Michigan Health - West
  • Group practice: Metropolitan Hospital
  • Medical school: Philadelphia College Of Osteopathic Medicine · graduated 2015 (11 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Mallorie L. Hoover, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Mallorie L. Hoover accept Medicare assignment?
Yes. Medicare's clinician data says Mallorie L. Hoover accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Mallorie L. Hoover see?
In 2024, CMS data shows 89 Original Medicare patients and 900 services for Mallorie L. Hoover. This counts Original Medicare only and measures volume, not quality.
What is Mallorie L. Hoover's NPI number?
1679969455. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Mallorie L. Hoover, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients89
Services billed to Medicare900
Different services or procedures35
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Insertion of temporary bladder tube (51701)50 services
  2. Urinalysis, manual test (81002)47 services
  3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)47 services
  4. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)44 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)34 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure73%
  • High cholesterol66%
  • Arthritis48%
  • Depression34%
  • Anxiety29%
  • Diabetes28%

Hospitals where Mallorie L. Hoover works

Medicare's Facility Affiliation Data lists Mallorie L. Hoover at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Mallorie L. Hoover is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mallorie L. Hoover as a member of this group (CMS data updated October 2, 2026).

  • Metropolitan Hospital415 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Michigan →

Other OB-GYNs in Grand Rapids

Clinicians with the same Medicare primary specialty in Grand Rapids, MI — not a recommendation.

All OB-GYNs in Grand Rapids →

Other clinicians in Metropolitan Hospital

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year2015 (11 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1679969455
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians