David Degrand, M.D.
NPI 1831174416 · Internal Medicine Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Degrand, M.D. is a Internal Medicine Physician provider in Worcester, MA (NPI 1831174416).
Provider details
- NPI number
- 1831174416
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 77405 (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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Furosemide | 48 |
| Linagliptinbrand: Tradjenta | 39 |
| Lisinopril | 33 |
| Apixabanbrand: Eliquis | 32 |
| Atorvastatin Calcium | 29 |
| Sacubitril/Valsartanbrand: Entresto | 27 |
| Gabapentin | 27 |
| Flecainide Acetate | 25 |
| Rosuvastatin Calcium | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-07
- Last updated
- 2015-03-19
Frequently asked questions
- What is David Degrand's NPI number?
- David Degrand's National Provider Identifier (NPI) is 1831174416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Degrand's specialty?
- David Degrand is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Degrand located?
- David Degrand's practice location on file with NPPES is 630 Plantation St, Worcester, MA 01605-2038.
- What is David Degrand's phone number?
- The practice phone number listed in the NPPES registry for David Degrand is (508) 852-0600.
- Does David Degrand accept Medicare?
- David Degrand is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Degrand's NPI active?
- Yes — David Degrand's NPI (1831174416) is active in the NPPES registry as of the last update on 2015-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.