Andrew Stephen, M.D.
NPI 1831338342 · Surgery Physician · Providence, RI
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Stephen, M.D. is a Surgery Physician provider in Providence, RI (NPI 1831338342).
Provider details
- NPI number
- 1831338342
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD13552 (RI)
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 tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
183 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 71 | $49 |
| Critical Care, First 30-74 Minutes99291 | 32 | $209 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 30 | $78 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 19 | $57 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 17 | $70 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-02-08
- Last updated
- 2020-01-29
- Certified
- 2020-01-29
Frequently asked questions
- What is Andrew Stephen's NPI number?
- Andrew Stephen's National Provider Identifier (NPI) is 1831338342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Stephen's specialty?
- Andrew Stephen is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Stephen located?
- Andrew Stephen's practice location on file with NPPES is 2 Dudley St, Providence, RI 02905-3236.
- What is Andrew Stephen's phone number?
- The practice phone number listed in the NPPES registry for Andrew Stephen is (401) 272-1800.
- Does Andrew Stephen accept Medicare?
- Andrew Stephen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Stephen's NPI active?
- Yes — Andrew Stephen's NPI (1831338342) is active in the NPPES registry as of the last update on 2020-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.