DEREK J DAWSON (M.D.) – Ophthalmology Physician, NPI 1013992411
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
328 OPHTHALMOLOGY in IN
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Provider Addresses for DEREK J DAWSON (M.D.)
536, West 55th Avenue, Merrillville, Ross Township, Lake County, Indiana, 46410, United States
MERRILLVILLE, IN 464102010
Phone: (219) 836-2770
Fax: (219) 836-0438
Type: Mailing
8256, Hohman Avenue, Hollywood, Munster, North Township, Lake County, Indiana, 46321, United States
MUNSTER, IN 463211516
Phone: (219) 836-2770
Fax: (219) 836-0438
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $382.
Total Amount is formed as General ($382) + Research ($0) + Ownership ($0) = $382.
Last reported payment date: 2024-06-07 • Largest payer in this snapshot: ABBVIE INC. ($247).
Total Amount
$382
General + Research + Ownership
Payments
14
Total payment records
General Amount
$382
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $247 |
| Mallinckrodt Hospital Products Inc. | $68 |
| Harrow Eye, LLC | $52 |
| Horizon Therapeutics plc | $15 |
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: 2012-01-05
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 |
|---|---|---|---|---|
| I20040305000516 | I | Ophthalmology | IL | TBD |
| I20120105000159 | I | Ophthalmology | IN | 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 |
|---|---|---|---|---|
| 66984 | Removal of cataract with insertion of prosthetic lens | 148 | 110 | $0 |
| 92012 | Established patient problem focused exam of visual system | 142 | 72 | $0 |
| 92014 | Established patient complete exam of visual system | 58 | 58 | $0 |
| 66982 | Complex removal of cataract with insertion of prosthetic lens | 50 | 46 | $0 |
| 92134 | Imaging of retina | 31 | 23 | $0 |
Insurance plans in this area (ZIP 46410)
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Provider's Procedures
Group practice members
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| O P T O M E T R Y | GA | |
| O P T O M E T R Y | IL |
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