Jared Hubbell, M.D.
NPI 1538387428 · Family Medicine Physician · Sonoma, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jared Hubbell, M.D. is a Family Medicine Physician provider in Sonoma, CA (NPI 1538387428).
Provider details
- NPI number
- 1538387428
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A94459 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 21 | 20 |
| Ondansetronbrand: Ondansetron Odt | 17 | 17 |
| Nabumetone | 15 | 15 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-23
- Last updated
- 2008-07-07
Frequently asked questions
- What is Jared Hubbell's NPI number?
- Jared Hubbell's National Provider Identifier (NPI) is 1538387428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jared Hubbell's specialty?
- Jared Hubbell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jared Hubbell located?
- Jared Hubbell's practice location on file with NPPES is 347 Andrieux St, Sonoma, CA 95476-6811.
- What is Jared Hubbell's phone number?
- The practice phone number listed in the NPPES registry for Jared Hubbell is (707) 935-5105.
- Does Jared Hubbell accept Medicare?
- Jared Hubbell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jared Hubbell's NPI active?
- Yes — Jared Hubbell's NPI (1538387428) is active in the NPPES registry as of the last update on 2008-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.