Michael Lett, M.D.
NPI 1336188648 · Ophthalmology Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Lett, M.D. is a Ophthalmology Physician provider in Knoxville, TN (NPI 1336188648).
Provider details
- NPI number
- 1336188648
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- TN12161 (TN)
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
513 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 348 | $83 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 76 | $101 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 35 | $294 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 27 | $98 |
| Ultrasound Scan to Determine Eye Length and Lens Power76519 | 14 | $61 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 114 | 37 |
| Timolol Maleate | 76 | 20 |
| Prednisolone Acetate | 66 | 50 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 34 | 32 |
| Sulfacetamide Sodium | 23 | 20 |
| Ketorolac Tromethamine | 17 | 15 |
| Doxycycline Hyclate | 16 | 16 |
| Brimonidine Tartrate/Timolol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$72 across 1 record (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
- 2006-06-05
- Last updated
- 2011-05-12
Frequently asked questions
- What is Michael Lett's NPI number?
- Michael Lett's National Provider Identifier (NPI) is 1336188648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Lett's specialty?
- Michael Lett is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Lett located?
- Michael Lett's practice location on file with NPPES is 11730 Kingston Pike, Knoxville, TN 37934-3827.
- What is Michael Lett's phone number?
- The practice phone number listed in the NPPES registry for Michael Lett is (865) 966-8770.
- Does Michael Lett accept Medicare?
- Michael Lett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Lett's NPI active?
- Yes — Michael Lett's NPI (1336188648) is active in the NPPES registry as of the last update on 2011-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.