DR. DERRALL SHAWN PARKER (M.D.) – Ophthalmology Physician, NPI 1700850500
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
444 OPHTHALMOLOGY in MO
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Provider Addresses for DR. DERRALL SHAWN PARKER (M.D.)
North Mount Auburn Road, Cape Girardeau, Cape Girardeau County, Missouri, 63701, United States
CAPE GIRARDEAU, MO 637034920
Phone: (573) 335-3577
Fax: (573) 335-1559
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 22 Open Payments records for all available years, with a total value of $472.
Total Amount is formed as General ($472) + Research ($0) + Ownership ($0) = $472.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: Alcon Vision LLC ($125).
Total Amount
$472
General + Research + Ownership
Payments
22
Total payment records
General Amount
$472
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $125 |
| Oyster Point Pharma, Inc. | $82 |
| Genentech USA, Inc. | $49 |
| Rayner Intraocular Lenses Limited | $43 |
| ABBVIE INC. | $42 |
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: 2010-08-18
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 |
|---|---|---|---|---|
| I20051114000898 | I | Ophthalmology | IL | TBD |
| I20100818000460 | I | Ophthalmology | MO | 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 |
|---|---|---|---|---|
| 92012 | Established patient problem focused exam of visual system | 711 | 432 | $0 |
| 92014 | Established patient complete exam of visual system | 697 | 690 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 675 | 449 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 636 | 360 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 453 | 453 | $0 |
Insurance plans in this area (ZIP 63703)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | MO | |
| O P H T H A L M O L O G Y | MO | |
| - | WI | |
| - | MO | |
| O P H T H A L M O L O G Y | MO | |
| O P H T H A L M O L O G Y | MO | |
| O P H T H A L M O L O G Y | MO | |
| - | MO |
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