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Infectious Disease

Martha T. Desbiens, MD

Works at hospitals in Danbury, CT · Connecticut

Summary

Dr. Martha T. Desbiens, MD is an infectious disease doctor at 24 Hospital Ave, Danbury, CT 06810. Phone: (203) 739-7118. Accepts Medicare assignment. In 2024, Martha T. Desbiens had 241 Original Medicare patients and 869 services. NPI 1104261361. 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: Infectious disease doctor (Medicare lists Infectious Disease)
  • Address: 24 Hospital Ave, Danbury, CT 06810 · Directions (1 more location)
  • Phone: (203) 739‑7118
  • Medicare: Accepts Medicare assignment
  • Hospital: Danbury Hospital
  • Group practice: Nuvance Health Medical Practice Ct Inc
  • Medical school: graduated 2013 (13 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 Martha T. Desbiens, 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 Martha T. Desbiens accept Medicare assignment?
Yes. Medicare's clinician data says Martha T. Desbiens 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 Martha T. Desbiens see?
In 2024, CMS data shows 241 Original Medicare patients and 869 services for Martha T. Desbiens. This counts Original Medicare only and measures volume, not quality.
What is Martha T. Desbiens's NPI number?
1104261361. 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 Martha T. Desbiens, 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 patients241
Services billed to Medicare869
Different services or procedures13
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)430 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)154 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)104 services
  4. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)60 services
  5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)41 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%
  • Ischemic heart disease56%
  • Arthritis54%
  • Diabetes44%
  • Chronic kidney disease44%

Hospitals where Martha T. Desbiens works

Medicare's Facility Affiliation Data lists Martha T. Desbiens 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.

  • Danbury HospitalDanbury, CT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 070033

Practice locations

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

Group practices

Medicare enrollment lists Martha T. Desbiens as a member of this group (CMS data updated October 2, 2026).

  • Nuvance Health Medical Practice Ct Inc747 clinicians in the group

Specialties

Find other Infectious Disease doctors in Connecticut →

Other infectious disease doctors in Danbury

Clinicians with the same Medicare primary specialty in Danbury, CT — not a recommendation.

All infectious disease doctors in Danbury →

Other clinicians in Nuvance Health Medical Practice Ct Inc

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

Clinician information

CredentialMD
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1104261361
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