Nathaniel Robbins, M.D.
NPI 1184910689 · Neurology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Robbins, M.D. is a Neurology Physician provider in Boston, MA (NPI 1184910689).
Provider details
- NPI number
- 1184910689
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 17651 (NH)
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
331 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) |
|---|---|---|
| Testing of Autonomic (sympathetic) Nervous System Function95923 | 95 | $45 |
| Testing of Autonomic (sympathetic and Parasympathetic) Nervous System Function, at Least 5 Minutes of Tilt95924 | 95 | $89 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 63 | $191 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 48 | $139 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 16 | $237 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Midodrine Hcl | 26 | 16 |
| Droxidopa | 21 | — |
| Fludrocortisone Acetate | 12 | — |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 12 | — |
| Nortriptyline Hcl | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 75 Francis StBoston, MA 02115-6110Phone: (617) 732-7432
- 1 Medical Center DrDhmc Department of NeurologyLebanon, NH 03756-1000Phone: (603) 650-8636Fax: (603) 640-1228
Registry dates
- Enumerated
- 2011-06-22
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Nathaniel Robbins's NPI number?
- Nathaniel Robbins's National Provider Identifier (NPI) is 1184910689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Robbins's specialty?
- Nathaniel Robbins is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathaniel Robbins located?
- Nathaniel Robbins's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Nathaniel Robbins's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Robbins is (617) 207-2534.
- Does Nathaniel Robbins accept Medicare?
- Nathaniel Robbins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Robbins's NPI active?
- Yes — Nathaniel Robbins's NPI (1184910689) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.