Quick answers
- Does Julio Martinez-Silvestrini accept Medicare assignment?
- Yes. Medicare's clinician data says Julio Martinez-Silvestrini 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 Julio Martinez-Silvestrini see?
- In 2024, CMS data shows 268 Original Medicare patients and 543 services for Julio Martinez-Silvestrini. This counts Original Medicare only and measures volume, not quality.
- What is Julio Martinez-Silvestrini's NPI number?
- 1891710521. 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 Julio Martinez-Silvestrini, 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 | 268 |
|---|---|
| Services billed to Medicare | 543 |
| Different services or procedures | 32 |
| Participating Medicare provider | Yes |
| Average age of these patients | 69 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)97 services
- Needle measurement of electrical activity in arm or leg muscles, complete study (95886)96 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)58 services
- Injection of substance into lower spine canal using imaging guidance (62323)28 services
- Nerve conduction, 7-8 studies (95910)23 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 pressure72%
- High cholesterol71%
- Arthritis66%
- Anxiety35%
- Depression32%
- Diabetes29%
Hospitals where Julio Martinez-Silvestrini works
Medicare's Facility Affiliation Data lists Julio Martinez-Silvestrini 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.
- Baystate Medical CenterSpringfield, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220077
- Baystate Noble HospitalWestfield, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220065
- Baystate Wing HospitalPalmer, MA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 220030
Practice locations
Addresses where Julio Martinez-Silvestrini is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 21 Dwight RdLongmeadow, MA 01106
- 280 Chestnut St, Suite 2Springfield, MA 01199
- 3300 Main StSpringfield, MA 01107
- 3300 Main St, Fl 4Springfield, MA 01107 (413) 794‑7045
- 3350 Main StSpringfield, MA 01107 (413) 794‑9338
Group practices
Medicare enrollment lists Julio Martinez-Silvestrini as a member of this group (CMS data updated October 2, 2026).
- Baystate Medical Practices Inc1,369 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Massachusetts →
Other rehabilitation doctors in Longmeadow
Clinicians with the same Medicare primary specialty in Longmeadow, MA — not a recommendation.
Other clinicians in Baystate Medical Practices Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 1997 (29 years since medical school) |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1891710521 |
| 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