Timothy Smith, M.D., PH.D., M.P.H.
NPI 1356674386 · Neurological Surgery Physician · Boston, MA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Smith, M.D., PH.D., M.P.H. is a Neurological Surgery Physician provider in Boston, MA (NPI 1356674386).
Provider details
- NPI number
- 1356674386
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D., M.P.H.
- Sex
- Male
- Sole proprietor
- No
- License
- 258762 (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
16 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
81 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 | 19 | $68 |
| Computer-Assisted Procedure Inside Brain61781 | 17 | $242 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 17 | $127 |
| Removal of Growth of Pituitary Using an Endoscope62165 | 15 | $1,161 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $99 |
Typical Medicare-allowed amounts for these services range $68–$1,161 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-09-09
- Last updated
- 2018-05-08
Frequently asked questions
- What is Timothy Smith's NPI number?
- Timothy Smith's National Provider Identifier (NPI) is 1356674386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Smith's specialty?
- Timothy Smith is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Smith located?
- Timothy Smith's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Timothy Smith's phone number?
- The practice phone number listed in the NPPES registry for Timothy Smith is (617) 278-0089.
- Does Timothy Smith accept Medicare?
- Timothy Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Smith's NPI active?
- Yes — Timothy Smith's NPI (1356674386) is active in the NPPES registry as of the last update on 2018-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.