Alec Shostek, PA-C
NPI 1972223790 · Physician Assistant · Greenfield, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alec Shostek, PA-C is a Physician Assistant provider in Greenfield, MA (NPI 1972223790).
Provider details
- NPI number
- 1972223790
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA100002 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 91 | 32 |
| Amlodipine Besylate | 67 | 23 |
| Lisinopril | 58 | 20 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 56 | — |
| Omeprazole | 51 | 21 |
| Levothyroxine Sodium | 48 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-08-31
- Last updated
- 2023-11-22
- Certified
- 2023-11-22
Frequently asked questions
- What is Alec Shostek's NPI number?
- Alec Shostek's National Provider Identifier (NPI) is 1972223790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alec Shostek's specialty?
- Alec Shostek is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alec Shostek located?
- Alec Shostek's practice location on file with NPPES is 102 Main St, Greenfield, MA 01301-3275.
- What is Alec Shostek's phone number?
- The practice phone number listed in the NPPES registry for Alec Shostek is (413) 325-8500.
- Does Alec Shostek accept Medicare?
- Alec Shostek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alec Shostek's NPI active?
- Yes — Alec Shostek's NPI (1972223790) is active in the NPPES registry as of the last update on 2023-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.