Quick answers
- Does Apolinario C. Pastrana accept Medicare assignment?
- Yes. Medicare's clinician data says Apolinario C. Pastrana 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.
- What is Apolinario C. Pastrana's NPI number?
- 1053467951. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Apolinario C. Pastrana is enrolled with Medicare (CMS data updated October 2, 2026).
- 819 Worcester St, Suite 1Springfield, MA 01151 (413) 604‑5201
Group practices
Medicare enrollment lists Apolinario C. Pastrana as a member of these groups (CMS data updated October 2, 2026).
- CH Specialty Services Ma PC88 clinicians in the group
- Curana Health of Massachusetts LLC88 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Springfield
Clinicians with the same Medicare primary specialty in Springfield, MA — not a recommendation.
Other clinicians in CH Specialty Services Ma PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York Medical College |
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053467951 |
| 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
- 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