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Internal Medicine

Theotonius J. Gomes, DO

Works at hospitals in Kalamazoo, MI · Michigan

Summary

Dr. Theotonius J. Gomes, DO is an internal medicine doctor at 1000 Oakland Dr, Kalamazoo, MI 49008. Phone: (269) 337-4347. Accepts Medicare assignment. In 2024, Theotonius J. Gomes had 87 Original Medicare patients and 157 services. NPI 1205276664. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1000 Oakland Dr, Kalamazoo, MI 49008 · Directions (1 more location)
  • Phone: (269) 337‑4347
  • Medicare: Accepts Medicare assignment
  • Hospitals: Borgess Medical Center, Bronson Methodist Hospital
  • Group practice: Bronson Methodist Hospital (+1 more)
  • Medical school: Midwestern University, Chicago College Of Osteopathic Med · graduated 2013 (13 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Theotonius J. Gomes, 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 Theotonius J. Gomes accept Medicare assignment?
Yes. Medicare's clinician data says Theotonius J. Gomes 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 Theotonius J. Gomes see?
In 2024, CMS data shows 87 Original Medicare patients and 157 services for Theotonius J. Gomes. This counts Original Medicare only and measures volume, not quality.
What is Theotonius J. Gomes's NPI number?
1205276664. 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 Theotonius J. Gomes, 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 patients87
Services billed to Medicare157
Different services or procedures28
Participating Medicare providerYes
Average age of these patients68

Most frequent services

  1. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)26 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)20 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)15 services
  4. Insertion of needle into vein for collection of blood sample (36415)11 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 pressure71%
  • High cholesterol62%
  • Arthritis43%
  • Diabetes40%
  • Chronic kidney disease36%
  • Ischemic heart disease34%

Hospitals where Theotonius J. Gomes works

Medicare's Facility Affiliation Data lists Theotonius J. Gomes 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 Theotonius J. Gomes is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Theotonius J. Gomes as a member of these groups (CMS data updated October 2, 2026).

  • Bronson Methodist Hospital729 clinicians in the group
  • Western Michigan University School of Medicine74 clinicians in the group

Specialties

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Kalamazoo

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

All internal medicine doctors in Kalamazoo →

Other clinicians in Bronson Methodist Hospital

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

Clinician information

CredentialDO
Medical schoolMidwestern University, Chicago College Of Osteopathic Med
Graduation year2013 (13 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1205276664
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