CARY DOUGLAS NATION (PA-C) – Physician Assistant, NPI 1043257165
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,797 PHYSICIAN ASSISTANT in OK
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Provider Addresses for CARY DOUGLAS NATION (PA-C)
849, Northeast 62nd Street, Topeka, Shawnee County, Kansas, 66617, United States
SHAWNEE, OK 748020849
Phone: (405) 273-5801
Fax: (405) 878-3814
Type: Mailing
1501, Airport Drive, Shawnee, Pottawatomie County, Oklahoma, 74804, United States
SHAWNEE, OK 748044321
Phone: (405) 273-5801
Fax: (405) 878-3814
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $122.
Total Amount is formed as General ($122) + Research ($0) + Ownership ($0) = $122.
Last reported payment date: 2023-09-13 • Largest payer in this snapshot: Lilly USA, LLC ($122).
Total Amount
$122
General + Research + Ownership
Payments
1
Total payment records
General Amount
$122
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-09-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $122 |
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: 2005-08-25
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 |
|---|---|---|---|---|
| I20050825000005 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 455 | 402 | $0 |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 270 | 132 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 258 | 29 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 152 | 147 | $0 |
| 87880 | Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 123 | 120 | $0 |
Insurance plans in this area (ZIP 74802)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OK | |
| Internal Medicine, Pediatric Medicine | OK | |
| U R O L O G Y | OK | |
| Clinical Social Worker | OK | |
| Physician Assistant | OK | |
| Family Practice | OK | |
| Physician Assistant | OK | |
| Orthopedic Surgery | OK | |
| Family Practice | OK | |
| Family Practice | OK |
Reviews
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