Robert Slocum, DO
NPI 1174639678 · Family Medicine Physician · Gloucester, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Slocum, DO is a Family Medicine Physician provider in Gloucester, MA (NPI 1174639678).
Provider details
- NPI number
- 1174639678
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 13230 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 157 | 44 |
| Gabapentin | 91 | 23 |
| Atorvastatin Calcium | 90 | 45 |
| Amlodipine Besylate | 50 | 25 |
| Metformin Hcl | 37 | 13 |
| Lisinopril | 35 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2018-11-27
Frequently asked questions
- What is Robert Slocum's NPI number?
- Robert Slocum's National Provider Identifier (NPI) is 1174639678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Slocum's specialty?
- Robert Slocum is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Slocum located?
- Robert Slocum's practice location on file with NPPES is 302 Washington Street Gloucester Family Health Center, Gloucester, MA 01930-3876.
- What is Robert Slocum's phone number?
- The practice phone number listed in the NPPES registry for Robert Slocum is (978) 282-8899.
- Does Robert Slocum accept Medicare?
- Robert Slocum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Slocum's NPI active?
- Yes — Robert Slocum's NPI (1174639678) is active in the NPPES registry as of the last update on 2018-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.