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Pain Management

Carl T. Hinshaw, MD

Works at hospitals in Zeeland, MI · Grand Rapids, MI · Michigan

Summary

Dr. Carl T. Hinshaw, MD is a pain management doctor at 1900 Wealthy St SE, Grand Rapids, MI 49506. Phone: (616) 391-5600. Accepts Medicare assignment. In 2024, Carl T. Hinshaw had 171 Original Medicare patients and 26,446 services. NPI 1407085129. 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: Pain management doctor (Medicare lists Pain Management)
  • Address: 1900 Wealthy St SE, Grand Rapids, MI 49506 · Directions (3 more locations)
  • Phone: (616) 391‑5600
  • Medicare: Accepts Medicare assignment
  • Hospitals: Corewell Health Zeeland Hospital, Spectrum Health
  • Group practice: Spectrum Health Primary Care Partners (+2 more)
  • Medical school: Wayne State University School Of Medicine · graduated 2009 (17 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Carl T. Hinshaw, 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 Carl T. Hinshaw accept Medicare assignment?
Yes. Medicare's clinician data says Carl T. Hinshaw 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 Carl T. Hinshaw see?
In 2024, CMS data shows 171 Original Medicare patients and 26,446 services for Carl T. Hinshaw. This counts Original Medicare only and measures volume, not quality.
What is Carl T. Hinshaw's NPI number?
1407085129. 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 Carl T. Hinshaw, 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 patients171
Services billed to Medicare26,446
Different services or procedures45
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Injection, ropivacaine hydrochloride, 1 mg (J2795)23,085 services
  2. Injection, dexamethasone sodium phosphate, 1 mg (J1100)1,240 services
  3. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)1,000 services
  4. Injection, midazolam hydrochloride, per 1 mg (J2250)278 services
  5. Injection, fentanyl citrate, 0.1 mg (J3010)103 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 pressure75%
  • High cholesterol75%
  • Arthritis75%
  • Anxiety41%
  • Depression35%
  • Diabetes30%

Hospitals where Carl T. Hinshaw works

Medicare's Facility Affiliation Data lists Carl T. Hinshaw 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.

  • Corewell Health Zeeland HospitalZeeland, MI · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 230003
  • Spectrum HealthGrand Rapids, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230038

Practice locations

Addresses where Carl T. Hinshaw is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Carl T. Hinshaw as a member of these groups (CMS data updated October 2, 2026).

  • Spectrum Health Primary Care Partners2,294 clinicians in the group
  • Center for Physical Rehabilitation and Therapy LP369 clinicians in the group
  • Center for Physical Rehabilitation Inc357 clinicians in the group

Specialties

Find other Pain Management doctors in Michigan →

Other pain management doctors in Grand Rapids

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

All pain management doctors in Grand Rapids →

Other clinicians in Spectrum Health Primary Care Partners

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

Clinician information

CredentialMD
Medical schoolWayne State University School Of Medicine
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1407085129
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