Allen Avedian, M.D.
NPI 1003340423 · Internal Medicine Physician · Templeton, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allen Avedian, M.D. is a Internal Medicine Physician provider in Templeton, CA (NPI 1003340423).
Provider details
- NPI number
- 1003340423
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A167088 (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
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 134 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 598 | 183 |
| Lisinopril | 429 | 127 |
| Levothyroxine Sodium | 404 | 124 |
| Amlodipine Besylate | 363 | 104 |
| Losartan Potassium | 249 | 82 |
| Metformin Hcl | 244 | 77 |
| Simvastatin | 209 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,101 across 55 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
Registry dates
- Enumerated
- 2017-04-12
- Last updated
- 2020-10-27
- Certified
- 2020-10-23
Frequently asked questions
- What is Allen Avedian's NPI number?
- Allen Avedian's National Provider Identifier (NPI) is 1003340423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allen Avedian's specialty?
- Allen Avedian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allen Avedian located?
- Allen Avedian's practice location on file with NPPES is 325 Posada Ln, Templeton, CA 93465-4003.
- What is Allen Avedian's phone number?
- The practice phone number listed in the NPPES registry for Allen Avedian is (805) 239-0644.
- Does Allen Avedian accept Medicare?
- Allen Avedian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allen Avedian's NPI active?
- Yes — Allen Avedian's NPI (1003340423) is active in the NPPES registry as of the last update on 2020-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.