Quick answers
- Does James Hermenegildo accept Medicare assignment?
- Medicare's clinician data says James Hermenegildo may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does James Hermenegildo see?
- In 2024, CMS data shows 251 Original Medicare patients and 755 services for James Hermenegildo. This counts Original Medicare only and measures volume, not quality.
- What is James Hermenegildo's NPI number?
- 1184651176. 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 James Hermenegildo, 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 | 251 |
|---|---|
| Services billed to Medicare | 755 |
| Different services or procedures | 56 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)262 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)145 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)48 services
- Hospital discharge day management, 30 minutes or less (99238)32 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)27 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%
- Anxiety55%
- Depression47%
- Arthritis44%
- Diabetes39%
Hospitals where James Hermenegildo works
Medicare's Facility Affiliation Data lists James Hermenegildo 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.
- Rhode Island HospitalProvidence, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410007
- Saint Anne's HospitalFall River, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220020
Practice locations
Addresses where James Hermenegildo is enrolled with Medicare (CMS data updated October 2, 2026).
- 680 Centre StBrockton, MA 02302 (508) 941‑7000
- 851 Middle StFall River, MA 02721 (508) 996‑3991
Group practices
Medicare enrollment lists James Hermenegildo as a member of these groups (CMS data updated October 2, 2026).
- Lifespan Physician Group of Massachusetts Inc476 clinicians in the group
- Signature Healthcare Medical Group Inc247 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Brockton
Clinicians with the same Medicare primary specialty in Brockton, 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 | MD |
|---|---|
| Medical school | Geisel School Of Medicine At Dartmouth |
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1184651176 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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