Timothy Lorenzen, M.D.
NPI 1497747265 · Ophthalmology Physician · Tampa, FL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Lorenzen, M.D. is a Ophthalmology Physician provider in Tampa, FL (NPI 1497747265).
Provider details
- NPI number
- 1497747265
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- ME0051963 (FL)
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
1,824 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 Complete Exam of Visual System92014 | 757 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 287 | $88 |
| Established Patient Problem Focused Exam of Visual System92012 | 244 | $84 |
| Exam of Visual Field With Extended Testing92083 | 109 | $60 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 109 | $38 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 103 | $512 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 297 | 78 |
| Ketorolac Tromethamine | 272 | 154 |
| Moxifloxacin Hclbrand: Moxifloxacin | 242 | 142 |
| Prednisolone Acetate | 232 | 158 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 120 | 75 |
| Bimatoprostbrand: Lumigan | 111 | 27 |
| Travoprost | 80 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 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
- 2005-08-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Timothy Lorenzen's NPI number?
- Timothy Lorenzen's National Provider Identifier (NPI) is 1497747265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Lorenzen's specialty?
- Timothy Lorenzen is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Lorenzen located?
- Timothy Lorenzen's practice location on file with NPPES is 3000 W Dr Martin Luther King Jr Blvd, Tampa, FL 33607-6308.
- What is Timothy Lorenzen's phone number?
- The practice phone number listed in the NPPES registry for Timothy Lorenzen is (813) 877-2020.
- Does Timothy Lorenzen accept Medicare?
- Timothy Lorenzen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Lorenzen's NPI active?
- Yes — Timothy Lorenzen's NPI (1497747265) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.