Nathan Stern, M.D.
NPI 1154768976 · Family Medicine Physician · Santa Barbara, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Stern, M.D. is a Family Medicine Physician provider in Santa Barbara, CA (NPI 1154768976).
Provider details
- NPI number
- 1154768976
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A136466 (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
13 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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 85 | 12 |
| Atorvastatin Calcium | 71 | 27 |
| Amlodipine Besylate | 48 | 19 |
| Empagliflozinbrand: Jardiance | 27 | — |
| Levothyroxine Sodium | 23 | — |
| Losartan Potassium | 23 | — |
Practice location
Mailing address
Additional practice locations (1)
- 150 Harbour WayRichmond, CA 94801-3554Phone: (510) 981-4100
Registry dates
- Enumerated
- 2013-06-03
- Last updated
- 2025-08-24
- Certified
- 2025-08-24
Frequently asked questions
- What is Nathan Stern's NPI number?
- Nathan Stern's National Provider Identifier (NPI) is 1154768976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Stern's specialty?
- Nathan Stern is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Stern located?
- Nathan Stern's practice location on file with NPPES is 3227 State St, Santa Barbara, CA 93105-3328.
- What is Nathan Stern's phone number?
- The practice phone number listed in the NPPES registry for Nathan Stern is (805) 681-7144.
- Does Nathan Stern accept Medicare?
- Nathan Stern is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Stern's NPI active?
- Yes — Nathan Stern's NPI (1154768976) is active in the NPPES registry as of the last update on 2025-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.