DR. SHANNON GREGORY COX (M.D.) – Ophthalmic Plastic and Reconstructive Surgery Physician, NPI 1952563025
Ophthalmic Plastic and Reconstructive Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
212 OPHTHALMOLOGY in OK
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Provider Addresses for DR. SHANNON GREGORY COX (M.D.)
South Wheeling Avenue, Yorktown, Tulsa, Tulsa County, Oklahoma, 74104, United States
TULSA, OK 741045642
Phone: (918) 747-3937
Fax: (918) 748-8707
Type: Mailing
East 15th Street, Oakbrook Village, Tulsa, Tulsa County, Oklahoma, 74128, United States
TULSA, OK 741044637
Phone: (918) 747-3937
Fax: (918) 748-8707
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 16 Open Payments records for all available years, with a total value of $528.
Total Amount is formed as General ($528) + Research ($0) + Ownership ($0) = $528.
Last reported payment date: 2024-10-14 • Largest payer in this snapshot: Horizon Therapeutics plc ($321).
Total Amount
$528
General + Research + Ownership
Payments
16
Total payment records
General Amount
$528
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Horizon Therapeutics plc | $321 |
| Alcon Vision LLC | $83 |
| Amgen Inc. | $81 |
| Merz Pharmaceuticals, LLC | $43 |
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: 2014-07-11
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 |
|---|---|---|---|---|
| I20140711000341 | I | Ophthalmology | OK | 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 | 2,037 | 20 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 388 | 316 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 271 | 271 | $0 |
| 92285 | Photography of content of eyes | 179 | 178 | $0 |
| 92081 | Exam of visual field with limited testing | 117 | 117 | $0 |
Insurance plans in this area (ZIP 74104)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OK | |
| O P T O M E T R Y | OK | |
| O P H T H A L M O L O G Y | MI | |
| O P H T H A L M O L O G Y | OK | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | OK | |
| O P H T H A L M O L O G Y | OK | |
| O P H T H A L M O L O G Y | MA | |
| O P H T H A L M O L O G Y | OK | |
| O P T O M E T R Y | CO |
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