Dylan Bellavance, DO
NPI 1013414507 · Family Medicine Physician · Larkspur, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dylan Bellavance, DO is a Family Medicine Physician provider in Larkspur, CA (NPI 1013414507).
Provider details
- NPI number
- 1013414507
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A19053 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 170 | 48 |
| Gabapentin | 138 | 26 |
| Metformin Hcl | 83 | 22 |
| Amlodipine Besylate | 75 | 26 |
| Lisinopril | 72 | 27 |
| Losartan Potassium | 61 | 19 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$69 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2355 Market StSan Francisco, CA 94114-1617Phone: (888) 663-6331Fax: (415) 252-7176
Registry dates
- Enumerated
- 2018-04-10
- Last updated
- 2025-09-19
- Certified
- 2025-09-19
Frequently asked questions
- What is Dylan Bellavance's NPI number?
- Dylan Bellavance's National Provider Identifier (NPI) is 1013414507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dylan Bellavance's specialty?
- Dylan Bellavance is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dylan Bellavance located?
- Dylan Bellavance's practice location on file with NPPES is 5 Bon Air Rd Ste 117, Larkspur, CA 94939-1138.
- What is Dylan Bellavance's phone number?
- The practice phone number listed in the NPPES registry for Dylan Bellavance is (415) 448-1500.
- Does Dylan Bellavance accept Medicare?
- Dylan Bellavance is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dylan Bellavance's NPI active?
- Yes — Dylan Bellavance's NPI (1013414507) is active in the NPPES registry as of the last update on 2025-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.