Zachary Lewton, MD
NPI 1346202975 · Neurology Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Lewton, MD is a Neurology Physician provider in Santa Rosa, CA (NPI 1346202975).
Provider details
- NPI number
- 1346202975
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35-084645 (OH)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,028 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 321 | $99 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 234 | $180 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 231 | $139 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 60 | $160 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 47 | $99 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 477 | 138 |
| Gabapentin | 445 | 110 |
| Donepezil Hcl | 304 | 96 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 269 | 78 |
| Levetiracetam | 241 | 66 |
| Amantadine Hclbrand: Amantadine | 176 | 48 |
| Lamotrigine | 173 | 39 |
| Baclofen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$223 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2021-11-05
- Certified
- 2021-11-05
Frequently asked questions
- What is Zachary Lewton's NPI number?
- Zachary Lewton's National Provider Identifier (NPI) is 1346202975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Lewton's specialty?
- Zachary Lewton is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Lewton located?
- Zachary Lewton's practice location on file with NPPES is 1194 Montgomery Dr, Santa Rosa, CA 95405-4802.
- What is Zachary Lewton's phone number?
- The practice phone number listed in the NPPES registry for Zachary Lewton is (707) 303-1714.
- Does Zachary Lewton accept Medicare?
- Zachary Lewton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Lewton's NPI active?
- Yes — Zachary Lewton's NPI (1346202975) is active in the NPPES registry as of the last update on 2021-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.