Michael Kwiker, D.O.
NPI 1538289186 · Family Medicine Physician · Sacramento, CA
Michael Kwiker, D.O. is a Family Medicine Physician provider in Sacramento, CA (NPI 1538289186).
Provider details
- NPI number
- 1538289186
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A-3637 (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
19 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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 42 | 12 |
| Progesterone, Micronizedbrand: Progesterone | 35 | — |
| Nystatin | 27 | 20 |
| Clonazepam | 19 | — |
| Apixabanbrand: Eliquis | 18 | — |
| Liothyronine Sodium | 17 | — |
| Ondansetronbrand: Ondansetron Odt | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Kwiker's NPI number?
- Michael Kwiker's National Provider Identifier (NPI) is 1538289186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Kwiker's specialty?
- Michael Kwiker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Kwiker located?
- Michael Kwiker's practice location on file with NPPES is 3301 Alta Arden Expy, Sacramento, CA 95825-2121.
- What is Michael Kwiker's phone number?
- The practice phone number listed in the NPPES registry for Michael Kwiker is (916) 489-4400.
- Is Michael Kwiker's NPI active?
- Yes — Michael Kwiker's NPI (1538289186) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.