James Sather, DDS
NPI 1649445586 · Endodontics · Tucson, AZ
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Sather, DDS is a Endodontics provider in Tucson, AZ (NPI 1649445586).
Provider details
- NPI number
- 1649445586
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- D07556 (AZ)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 |
|---|---|---|
| Amoxicillin | 117 | 116 |
| Clindamycin Hcl | 24 | 24 |
| Cephalexin | 21 | 21 |
| Metronidazole | 13 | 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
Additional practice locations (1)
- 6849 N Oracle Rd Ste 115Tucson, AZ 85704-4242Phone: (520) 696-0700
Registry dates
- Enumerated
- 2008-04-22
- Last updated
- 2022-07-21
Frequently asked questions
- What is James Sather's NPI number?
- James Sather's National Provider Identifier (NPI) is 1649445586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Sather's specialty?
- James Sather is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is James Sather located?
- James Sather's practice location on file with NPPES is 3085 W Ina Rd, Tucson, AZ 85741-2380.
- What is James Sather's phone number?
- The practice phone number listed in the NPPES registry for James Sather is (520) 219-1900.
- Does James Sather accept Medicare?
- James Sather is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Sather's NPI active?
- Yes — James Sather's NPI (1649445586) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.