Quick answers
- Does Thomas R. Donovan accept Medicare assignment?
- Medicare's clinician data says Thomas R. Donovan may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Thomas R. Donovan see?
- In 2024, CMS data shows 137 Original Medicare patients and 184 services for Thomas R. Donovan. This counts Original Medicare only and measures volume, not quality.
- What is Thomas R. Donovan's NPI number?
- 1538286075. 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 Thomas R. Donovan, 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 patients | 137 |
|---|---|
| Services billed to Medicare | 184 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Anesthesia for lens surgery (00142)138 services
- Anesthesia for other procedure on eye (00140)32 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%
- Arthritis43%
- Anxiety29%
- Diabetes24%
- Chronic kidney disease23%
Practice locations
Addresses where Thomas R. Donovan is enrolled with Medicare (CMS data updated October 2, 2026).
- 738 Washington StAttleboro, MA 02703 (860) 833‑5519
Group practices
Medicare enrollment lists Thomas R. Donovan as a member of this group (CMS data updated October 2, 2026).
- Lifespan Physician Group of Massachusetts Inc476 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Massachusetts →
Other nurse anesthetists in Attleboro
Clinicians with the same Medicare primary specialty in Attleboro, MA — not a recommendation.
Other clinicians in Lifespan Physician Group of Massachusetts Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1538286075 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians