JOHN T II DUGAN (MD FAAO PA) – Ophthalmology Physician, NPI 1356340574
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,544 OPHTHALMOLOGY in TX
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Provider Addresses for JOHN T II DUGAN (MD FAAO PA)
3rd Street, Corpus Christi, Nueces County, Texas, 78404, United States
CORPUS CHRISTI, TX 784042200
Phone: (361) 884-8878
Fax: (361) 884-2020
Type: Location
900 MORGAN AVE
CORPUS CHRISTI, TX 784042028
Phone: (361) 888-4288
Fax: (361) 888-4293
Type: Location
PO BOX 3827
CORPUS CHRISTI, TX 784633827
Phone: (361) 884-8878
Fax: (361) 884-2020
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $95.
Total Amount is formed as General ($95) + Research ($0) + Ownership ($0) = $95.
Last reported payment date: 2024-09-03 • Largest payer in this snapshot: Boston Scientific Corporation ($58).
Total Amount
$95
General + Research + Ownership
Payments
3
Total payment records
General Amount
$95
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $58 |
| RedHill Biopharma Inc. | $37 |
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: 2010-01-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20100108000185 | I | Ophthalmology | TX | 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 |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 290 | 266 | $0 |
| 92134 | Imaging of retina | 278 | 273 | $0 |
| 92004 | New patient complete exam of visual system | 73 | 73 | $0 |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 33 | 25 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 31 | 21 | $0 |
Insurance plans in this area (ZIP 78404)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | TX | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 362 | 302 |
| OPHTHALMOLOGY | TX | 92083 | Measurement of field of vision during daylight conditions | 11 | 11 |
| OPHTHALMOLOGY | TX | 92134 | Diagnostic imaging of retina | 120 | 118 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | TX | |
| - | TX | |
| O P T O M E T R Y | TX | |
| O P T O M E T R Y | TX | |
| O P T O M E T R Y | TX |
Reviews
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