David Seminer, MD
NPI 1619928983 · Neurology Physician · Roseville, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Seminer, MD is a Neurology Physician provider in Roseville, CA (NPI 1619928983).
Provider details
- NPI number
- 1619928983
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G49896 (CA)
Specialties & taxonomies
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
563 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) |
|---|---|---|
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 189 | $105 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 153 | $155 |
| Nerve Conduction, 9-10 Studies95911 | 76 | $229 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 45 | $94 |
| Nerve Conduction, 13 Or More Studies95913 | 35 | $307 |
| Nerve Conduction, 7-8 Studies |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sumatriptan Succinate | 68 | 14 |
| Rizatriptan Benzoatebrand: Rizatriptan | 49 | — |
| Rimegepant Sulfatebrand: Nurtec Odt | 46 | — |
| Ubrogepantbrand: Ubrelvy | 41 | — |
| Erenumab-Aooebrand: Aimovig Autoinjector | 32 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 31 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 1 record (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
- 2006-05-12
- Last updated
- 2015-05-19
Frequently asked questions
- What is David Seminer's NPI number?
- David Seminer's National Provider Identifier (NPI) is 1619928983, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Seminer's specialty?
- David Seminer is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is David Seminer located?
- David Seminer's practice location on file with NPPES is 2 Medical Plaza Dr, Roseville, CA 95661-3043.
- What is David Seminer's phone number?
- The practice phone number listed in the NPPES registry for David Seminer is (916) 773-8711.
- Does David Seminer accept Medicare?
- David Seminer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Seminer's NPI active?
- Yes — David Seminer's NPI (1619928983) is active in the NPPES registry as of the last update on 2015-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.