Ron Danziger, MD
NPI 1336722529 · Neurology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ron Danziger, MD is a Neurology Physician provider in Boston, MA (NPI 1336722529).
Provider details
- NPI number
- 1336722529
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1022541 (MA)
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 tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levetiracetam | 19 |
| Gabapentin | 14 |
| Sertraline Hcl | 13 |
| Glatiramer Acetatebrand: Copaxone | 12 |
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 (1)
- 55 Fruit StBoston, MA 02114-2696Phone: (617) 726-2000
Registry dates
- Enumerated
- 2021-05-04
- Last updated
- 2025-06-11
- Certified
- 2025-06-11
Frequently asked questions
- What is Ron Danziger's NPI number?
- Ron Danziger's National Provider Identifier (NPI) is 1336722529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ron Danziger's specialty?
- Ron Danziger is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Ron Danziger located?
- Ron Danziger's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6106.
- What is Ron Danziger's phone number?
- The practice phone number listed in the NPPES registry for Ron Danziger is (617) 732-5500.
- Does Ron Danziger accept Medicare?
- Ron Danziger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ron Danziger's NPI active?
- Yes — Ron Danziger's NPI (1336722529) is active in the NPPES registry as of the last update on 2025-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.