James Butera, M.D.
NPI 1790797538 · Hematology & Oncology Physician · Providence, RI
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Butera, M.D. is a Hematology & Oncology Physician provider in Providence, RI (NPI 1790797538).
Provider details
- NPI number
- 1790797538
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD10310 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
1,026 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 417 | $65 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 287 | $96 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 164 | $66 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 58 | $132 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 41 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxyurea | 177 | 45 |
| Apixabanbrand: Eliquis | 142 | 30 |
| Lenalidomide | 110 | 16 |
| Lenalidomidebrand: Revlimid | 84 | 14 |
| Imatinib Mesylate | 82 | — |
| Pomalidomidebrand: Pomalyst | 76 | 11 |
| Valacyclovir Hclbrand: Valacyclovir | 63 | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Butera's NPI number?
- James Butera's National Provider Identifier (NPI) is 1790797538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Butera's specialty?
- James Butera is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is James Butera located?
- James Butera's practice location on file with NPPES is 593 Eddy St, Providence, RI 02903-4923.
- What is James Butera's phone number?
- The practice phone number listed in the NPPES registry for James Butera is (401) 444-5391.
- Does James Butera accept Medicare?
- James Butera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Butera's NPI active?
- Yes — James Butera's NPI (1790797538) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.