WILLIAM TIMOTHY GANNON (M.D.) – Ophthalmology Physician, NPI 1275978850
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
250 OPHTHALMOLOGY in AL
Provider Addresses for WILLIAM TIMOTHY GANNON (M.D.)
2664 HARTFORD HWY
DOTHAN, AL 363054904
Phone: (334) 699-2244
Fax: (334) 699-2245
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $229.
Total Amount is formed as General ($229) + Research ($0) + Ownership ($0) = $229.
Last reported payment date: 2024-10-23 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($108).
Total Amount
$229
General + Research + Ownership
Payments
10
Total payment records
General Amount
$229
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bausch & Lomb Americas Inc. | $108 |
| Novartis Pharmaceuticals Corporation | $40 |
| ABBVIE INC. | $33 |
| RxSight Inc | $25 |
| Dompe US, Inc. | $22 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2017-11-02
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20170914004101 | I | Ophthalmology | AL | TBD |
| I20171102000865 | I | Ophthalmology | FL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 92136 | Measurement of corneal curvature and depth of eye | 465 | 283 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 454 | 408 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 449 | 261 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 278 | 278 | $0 |
| 92025 | Ct scan of cornea | 217 | 214 | $0 |
Insurance plans in this area (ZIP 36305)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | AL | |
| O P H T H A L M O L O G Y | AL |
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