Samantha Siegel, M.D.
NPI 1407112691 · Hospitalist Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Siegel, M.D. is a Hospitalist Physician provider in Sacramento, CA (NPI 1407112691).
Provider details
- NPI number
- 1407112691
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A129994 (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
14 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 45 | 40 |
| Amlodipine Besylate | 41 | 30 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 23 | 19 |
| Losartan Potassium | 22 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 20 | 17 |
| Lisinopril | 18 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-02
- Last updated
- 2022-01-17
- Certified
- 2022-01-17
Frequently asked questions
- What is Samantha Siegel's NPI number?
- Samantha Siegel's National Provider Identifier (NPI) is 1407112691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Siegel's specialty?
- Samantha Siegel is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Samantha Siegel located?
- Samantha Siegel's practice location on file with NPPES is 4150 V St, Sacramento, CA 95817-1460.
- What is Samantha Siegel's phone number?
- The practice phone number listed in the NPPES registry for Samantha Siegel is (916) 734-7506.
- Does Samantha Siegel accept Medicare?
- Samantha Siegel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Siegel's NPI active?
- Yes — Samantha Siegel's NPI (1407112691) is active in the NPPES registry as of the last update on 2022-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.