Thomas Tann, MD
NPI 1083654578 · Ophthalmology Physician · Oxford, MS
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Tann, MD is a Ophthalmology Physician provider in Oxford, MS (NPI 1083654578).
Provider details
- NPI number
- 1083654578
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 17586 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,636 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Measurement of Corneal Curvature and Depth of Eye92136 | 991 | $33 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 908 | $395 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 376 | $149 |
| Established Patient Complete Exam of Visual System92014 | 272 | $111 |
| Established Patient Problem Focused Exam of Visual System92012 | 238 | $79 |
| Photography of Content of Eyes92285 | 167 | $17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 296 | 189 |
| Tobramycin | 273 | 183 |
| Ketorolac Tromethamine | 270 | 179 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 244 | 195 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 132 | 127 |
| Erythromycin Basebrand: Erythromycin | 27 | 13 |
| Latanoprost | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$873 across 40 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
- 2006-06-07
- Last updated
- 2022-11-25
- Certified
- 2022-11-17
Frequently asked questions
- What is Thomas Tann's NPI number?
- Thomas Tann's National Provider Identifier (NPI) is 1083654578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Tann's specialty?
- Thomas Tann is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Tann located?
- Thomas Tann's practice location on file with NPPES is 2606 S. Lamar, Oxford, MS 38655-5302.
- What is Thomas Tann's phone number?
- The practice phone number listed in the NPPES registry for Thomas Tann is (662) 234-6551.
- Does Thomas Tann accept Medicare?
- Thomas Tann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Tann's NPI active?
- Yes — Thomas Tann's NPI (1083654578) is active in the NPPES registry as of the last update on 2022-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.