Tetsuji Watari, DDS
NPI 1639347958 · Periodontics · Medford, OR
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tetsuji Watari, DDS is a Periodontics provider in Medford, OR (NPI 1639347958).
Provider details
- NPI number
- 1639347958
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- D9047 (OR)
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
1 documented practice location
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorhexidine Gluconate | 123 | 91 |
| Ibuprofen | 79 | 69 |
| Lorazepam | 79 | 65 |
| Amoxicillin | 73 | 62 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 73 | 66 |
| Methylprednisolone | 33 | 31 |
| Azithromycin | 17 | 12 |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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
Registry dates
- Enumerated
- 2008-02-20
- Last updated
- 2008-02-20
Frequently asked questions
- What is Tetsuji Watari's NPI number?
- Tetsuji Watari's National Provider Identifier (NPI) is 1639347958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tetsuji Watari's specialty?
- Tetsuji Watari is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Tetsuji Watari located?
- Tetsuji Watari's practice location on file with NPPES is 2930 E Barnett Rd, Medford, OR 97504.
- What is Tetsuji Watari's phone number?
- The practice phone number listed in the NPPES registry for Tetsuji Watari is (541) 779-5401.
- Does Tetsuji Watari accept Medicare?
- Tetsuji Watari is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tetsuji Watari's NPI active?
- Yes — Tetsuji Watari's NPI (1639347958) is active in the NPPES registry as of the last update on 2008-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.