Charles Hackett, MD
NPI 1558539957 · Occupational Medicine Physician · Providence, RI
Enrolled with Medicare as Practitioner - Preventive Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Hackett, MD is a Occupational Medicine Physician provider in Providence, RI (NPI 1558539957).
Provider details
- NPI number
- 1558539957
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD15294 (RI)
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
18 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Varicella-Zoster Ge/As01b/Pfbrand: Shingrix | 45 | 41 |
| Rsv Vacc, Pref a and Pref B/Pfbrand: Abrysvo | 26 | 26 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 15 | 13 |
| Rsvpref3 Antigen/As01e/Pfbrand: Arexvy | 14 | 14 |
| Pen Needle, Diabeticbrand: Ultra-Fine Nano Pen Needle | 13 | — |
| Lorazepam | 11 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-19
- Last updated
- 2018-02-20
Frequently asked questions
- What is Charles Hackett's NPI number?
- Charles Hackett's National Provider Identifier (NPI) is 1558539957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Hackett's specialty?
- Charles Hackett is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Hackett located?
- Charles Hackett's practice location on file with NPPES is 593 Eddy Street, Providence, RI 02903-4923.
- What is Charles Hackett's phone number?
- The practice phone number listed in the NPPES registry for Charles Hackett is (401) 444-4038.
- Does Charles Hackett accept Medicare?
- Charles Hackett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Hackett's NPI active?
- Yes — Charles Hackett's NPI (1558539957) is active in the NPPES registry as of the last update on 2018-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.