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Anesthesiology

Dominic D. Monterosso, DO

Works at hospitals in Grayling, MI · Michigan

Summary

Dr. Dominic D. Monterosso, DO is an anesthesiologist at 1100 E Michigan Ave, Mercy Hospital Grayling, Grayling, MI 49738. Phone: (914) 637-2063. Accepts Medicare assignment. In 2024, Dominic D. Monterosso had 157 Original Medicare patients and 173 services. NPI 1154392777. 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: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 1100 E Michigan Ave, Mercy Hospital Grayling, Grayling, MI 49738 · Directions (1 more location)
  • Phone: (914) 637‑2063
  • Medicare: Accepts Medicare assignment
  • Hospital: Munson Healthcare Grayling Hospital
  • Group practice: Axon Anesthesia Consultants PLC (+1 more)
  • Medical school: Michigan State University College Of Osteopathic Medicine · graduated 1996 (30 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Dominic D. Monterosso, 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 Dominic D. Monterosso accept Medicare assignment?
Yes. Medicare's clinician data says Dominic D. Monterosso 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 Dominic D. Monterosso see?
In 2024, CMS data shows 157 Original Medicare patients and 173 services for Dominic D. Monterosso. This counts Original Medicare only and measures volume, not quality.
What is Dominic D. Monterosso's NPI number?
1154392777. 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 Dominic D. Monterosso, 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 patients157
Services billed to Medicare173
Different services or procedures39
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Anesthesia for other procedure or exam of knee joint using an endoscope (01400)30 services
  2. Anesthesia for procedure for total knee joint replacement (01402)28 services
  3. Anesthesia for other procedure on large bowel using an endoscope (00811)23 services
  4. Anesthesia for exam of colon using an endoscope (00812)12 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 cholesterol75%
  • Arthritis69%
  • High blood pressure67%
  • Ischemic heart disease28%
  • Diabetes20%
  • Anxiety19%

Hospitals where Dominic D. Monterosso works

Medicare's Facility Affiliation Data lists Dominic D. Monterosso 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 Dominic D. Monterosso is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Dominic D. Monterosso as a member of these groups (CMS data updated October 2, 2026).

  • Axon Anesthesia Consultants PLC11 clinicians in the group
  • Grayling Anesthesia Associates, PC9 clinicians in the group

Specialties

Find other Anesthesiology doctors in Michigan →

Other anesthesiologists in Michigan

Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.

All anesthesiologists in Michigan →

Other clinicians in Axon Anesthesia Consultants PLC

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

Clinician information

CredentialDO
Medical schoolMichigan State University College Of Osteopathic Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154392777
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