James Hillis, MBBS, DPHIL
NPI 1174908594 · Neurology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Hillis, MBBS, DPHIL is a Neurology Physician provider in Boston, MA (NPI 1174908594).
Provider details
- NPI number
- 1174908594
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBBS, DPHIL
- Sex
- Male
- Sole proprietor
- No
- License
- 278965 (MA)
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
10 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
125 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $137 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 47 | $97 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 27 | $185 |
Typical Medicare-allowed amounts for these services range $97–$185 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 36 | 12 |
| Oxcarbazepine | 24 | — |
| Lorazepam | 23 | — |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 20 | — |
| Baclofen | 19 | — |
| Levetiracetam | 18 | — |
| Chlorpromazine Hcl | 16 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-07-27
- Last updated
- 2020-03-18
- Certified
- 2020-03-18
Frequently asked questions
- What is James Hillis's NPI number?
- James Hillis's National Provider Identifier (NPI) is 1174908594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hillis's specialty?
- James Hillis is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is James Hillis located?
- James Hillis's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is James Hillis's phone number?
- The practice phone number listed in the NPPES registry for James Hillis is (617) 726-7565.
- Does James Hillis accept Medicare?
- James Hillis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Hillis's NPI active?
- Yes — James Hillis's NPI (1174908594) is active in the NPPES registry as of the last update on 2020-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.