David Pierangelo, MD
NPI 1861467748 · Internal Medicine Physician · Westfield, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Pierangelo, MD is a Internal Medicine Physician provider in Westfield, MA (NPI 1861467748).
Provider details
- NPI number
- 1861467748
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 57201 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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 · 136 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 469 | 48 |
| Gabapentin | 310 | 30 |
| Apixabanbrand: Eliquis | 259 | 25 |
| Pantoprazole Sodium | 255 | 27 |
| Levothyroxine Sodium | 234 | 26 |
| Metoprolol Succinate | 187 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-22
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is David Pierangelo's NPI number?
- David Pierangelo's National Provider Identifier (NPI) is 1861467748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Pierangelo's specialty?
- David Pierangelo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Pierangelo located?
- David Pierangelo's practice location on file with NPPES is 57 Union St, Westfield, MA 01085-2658.
- What is David Pierangelo's phone number?
- The practice phone number listed in the NPPES registry for David Pierangelo is (413) 831-7950.
- Does David Pierangelo accept Medicare?
- David Pierangelo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Pierangelo's NPI active?
- Yes — David Pierangelo's NPI (1861467748) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.