David Litoff, M.D.
NPI 1720165939ActiveIndividual· Ophthalmology· Mesa, AZ
Ophthalmology (M.D.) in Mesa, Arizona, trained at University of Connecticut School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $782,752 for 1,275 claims, against $117,394 paid for services in 2024. Alcon Vision LLC was the largest of 8 companies reporting payments in 2025, $1,049 in all, mostly food and beverage.
Overview
| NPI | 1720165939 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Jul 16, 2026 |
| Certified by provider | Jul 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 37636 | CO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (AZ); Practitioner - Ophthalmology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 376 |
|---|---|
| Services billed | 1,105 across 30 procedure codes |
| Paid by Medicare | $117,394 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,275 · 1,876 30-day fills |
|---|---|
| Patients | 407 |
| Total drug cost | $782,752 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Ophthalmology |
Medical groups
- Total Vision Eye Care Group LLCGrand Junction, CO · 20 clinicians
- Swagel-Wootton Eye Center, IncMesa, AZ · 10 clinicians
Industry payments (Open Payments)
- 2025$1,049 · 28 payments from 8 companies
- 2024$1,822 · 30 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $344.66 | 9 |
| Glaukos Corporation | $219.78 | 3 |
| Biotissue Holdings Inc. | $193.86 | 8 |
| Dompe US, Inc. | $114.01 | 1 |
| Sun Pharmaceutical Industries Inc. | $59.61 | 2 |
What the 2025 payments were for
- Food and Beverage$1,049 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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