Casimir Klim, MD
NPI 1245869312 · Psychiatry Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casimir Klim, MD is a Psychiatry Physician provider in Sacramento, CA (NPI 1245869312).
Provider details
- NPI number
- 1245869312
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A193189 (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
6 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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 112 | 19 |
| Risperidone | 59 | 11 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 52 | 15 |
| Clonazepam | 50 | — |
| Quetiapine Fumarate | 49 | 11 |
| Benztropine Mesylate | 43 | 15 |
| Lamotrigine | 26 | — |
| Clozapine |
Practice location
Mailing address
Additional practice locations (1)
- 1276 Halyard DrWest Sacramento, CA 95691-3412Phone: (916) 454-2345
Registry dates
- Enumerated
- 2020-04-02
- Last updated
- 2024-12-13
- Certified
- 2024-12-13
Frequently asked questions
- What is Casimir Klim's NPI number?
- Casimir Klim's National Provider Identifier (NPI) is 1245869312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casimir Klim's specialty?
- Casimir Klim is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Casimir Klim located?
- Casimir Klim's practice location on file with NPPES is 6950 65th St, Sacramento, CA 95823-2316.
- What is Casimir Klim's phone number?
- The practice phone number listed in the NPPES registry for Casimir Klim is (916) 393-1222.
- Does Casimir Klim accept Medicare?
- Casimir Klim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casimir Klim's NPI active?
- Yes — Casimir Klim's NPI (1245869312) is active in the NPPES registry as of the last update on 2024-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.