DR. HELEN MERRITT (M.D.) – Ophthalmic Plastic and Reconstructive Surgery Physician, NPI 1790075927
Ophthalmic Plastic and Reconstructive Surgery Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,544 OPHTHALMOLOGY in TX
Provider Addresses for DR. HELEN MERRITT (M.D.)
1625 N US Highway 75
Sherman, TX 750902815
Phone: (214) 369-0555
Fax: (214) 363-6759
Type: Location
1708 Coit Rd Ste 200
Plano, TX 750755025
Phone: (214) 369-0555
Fax: (214) 363-6759
Type: Location
8230 WALNUT HILL LN STE 508
DALLAS, TX 752314400
Phone: (214) 369-0555
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 31 Open Payments records for all available years, with a total value of $2,281.
Total Amount is formed as General ($2,281) + Research ($0) + Ownership ($0) = $2,281.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Amgen Inc. ($1,466).
Total Amount
$2,281
General + Research + Ownership
Payments
31
Total payment records
General Amount
$2,281
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $1,466 |
| Horizon Therapeutics plc | $317 |
| Merz Pharmaceuticals, LLC | $194 |
| Bausch & Lomb Americas Inc. | $125 |
| Edwards Lifesciences Corporation | $113 |
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: 2019-07-22
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 |
|---|---|---|---|---|
| I20190722002517 | 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 |
|---|---|---|---|---|
| J0588 | Injection, incobotulinumtoxin a, 1 unit | 3,600 | 19 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 326 | 326 | $0 |
| 92285 | Photography of content of eyes | 230 | 225 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 187 | 140 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 84 | 84 | $0 |
Insurance plans in this area (ZIP 75090)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Ophthalmology, Plastic And Reconstructive Surgery | MO | |
| Ophthalmology, Plastic And Reconstructive Surgery | TX | |
| - | TX | |
| Plastic And Reconstructive Surgery, Ophthalmology | TX |
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