Daniel Schaffner, MD
NPI 1588659072 · Family Medicine Physician · Oakhurst, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Schaffner, MD is a Family Medicine Physician provider in Oakhurst, CA (NPI 1588659072).
Provider details
- NPI number
- 1588659072
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G57725 (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
20 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 · 163 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 634 | 81 |
| Levothyroxine Sodium | 363 | 100 |
| Gabapentin | 348 | 65 |
| Rosuvastatin Calcium | 280 | 81 |
| Amlodipine Besylate | 262 | 75 |
| Lisinopril | 227 | 62 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$45 across 2 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
- 2005-09-12
- Last updated
- 2008-05-02
Frequently asked questions
- What is Daniel Schaffner's NPI number?
- Daniel Schaffner's National Provider Identifier (NPI) is 1588659072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Schaffner's specialty?
- Daniel Schaffner is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Schaffner located?
- Daniel Schaffner's practice location on file with NPPES is 48677 Victoria Ln, Oakhurst, CA 93644-9216.
- What is Daniel Schaffner's phone number?
- The practice phone number listed in the NPPES registry for Daniel Schaffner is (559) 683-6331.
- Does Daniel Schaffner accept Medicare?
- Daniel Schaffner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Schaffner's NPI active?
- Yes — Daniel Schaffner's NPI (1588659072) is active in the NPPES registry as of the last update on 2008-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.