Suzanne Koopmans, M.D.
NPI 1891776688 · Neurology Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Suzanne Koopmans, M.D. is a Neurology Physician provider in Sacramento, CA (NPI 1891776688).
Provider details
- NPI number
- 1891776688
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A81375 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 293 | 96 |
| Levetiracetam | 140 | 45 |
| Oxcarbazepine | 78 | 30 |
| Clonazepam | 71 | — |
| Levetiracetambrand: Levetiracetam Er | 63 | 14 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa Er | 58 | 21 |
| Gabapentin | 58 | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-08
- Last updated
- 2021-12-13
Frequently asked questions
- What is Suzanne Koopmans's NPI number?
- Suzanne Koopmans's National Provider Identifier (NPI) is 1891776688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Suzanne Koopmans's specialty?
- Suzanne Koopmans is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Suzanne Koopmans located?
- Suzanne Koopmans's practice location on file with NPPES is 2315 Stockton Blvd, Sacramento, CA 95817-2201.
- What is Suzanne Koopmans's phone number?
- The practice phone number listed in the NPPES registry for Suzanne Koopmans is (916) 734-3514.
- Does Suzanne Koopmans accept Medicare?
- Suzanne Koopmans is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Suzanne Koopmans's NPI active?
- Yes — Suzanne Koopmans's NPI (1891776688) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.