Daniel Weiner, D.O.
NPI 1558371435 · Family Medicine Physician · Ashland, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Weiner, D.O. is a Family Medicine Physician provider in Ashland, OR (NPI 1558371435).
Provider details
- NPI number
- 1558371435
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A7931 (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 tenure33% of score
19 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 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 95 | 21 |
| Gabapentin | 75 | 13 |
| Lisinopril | 68 | 18 |
| Omeprazole | 67 | 15 |
| Atorvastatin Calcium | 64 | 14 |
| Tamsulosin Hcl | 62 | 14 |
| Trazodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$59 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
Registry dates
- Enumerated
- 2006-08-09
- Last updated
- 2020-09-28
- Certified
- 2020-09-28
Frequently asked questions
- What is Daniel Weiner's NPI number?
- Daniel Weiner's National Provider Identifier (NPI) is 1558371435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Weiner's specialty?
- Daniel Weiner is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Weiner located?
- Daniel Weiner's practice location on file with NPPES is 99 Central Ave, Ashland, OR 97520-1787.
- What is Daniel Weiner's phone number?
- The practice phone number listed in the NPPES registry for Daniel Weiner is (541) 482-9741.
- Does Daniel Weiner accept Medicare?
- Daniel Weiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Weiner's NPI active?
- Yes — Daniel Weiner's NPI (1558371435) is active in the NPPES registry as of the last update on 2020-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.