SYDNEY CARNAHAN (PA) – Physician Assistant, NPI 1801543871
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,303 PHYSICIAN ASSISTANT in KS
Provider Addresses for SYDNEY CARNAHAN (PA)
700 Oregon St
Hiawatha, KS 664342232
Phone: (816) 364-1507
Fax: (816) 364-5711
Type: Location
1419 VILLAGE DR
SAINT JOSEPH, MO 645062459
Phone: (816) 364-1507
Fax: (816) 364-5711
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 148 Open Payments records for all available years, with a total value of $3,060.
Total Amount is formed as General ($3,060) + Research ($0) + Ownership ($0) = $3,060.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Janssen Biotech, Inc. ($462).
Total Amount
$3,060
General + Research + Ownership
Payments
148
Total payment records
General Amount
$3,060
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $462 |
| Amgen Inc. | $381 |
| E.R. Squibb & Sons, L.L.C. | $364 |
| Sun Pharmaceutical Industries Inc. | $293 |
| Regeneron Healthcare Solutions, Inc. | $187 |
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: 2022-03-24
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 |
|---|---|---|---|---|
| I20220324000672 | I | Physician Assistant | KS | TBD |
| I20220324000853 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 1,869 | 300 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 842 | 497 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 561 | 393 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 271 | 226 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 213 | 213 | $0 |
Insurance plans in this area (ZIP 66434)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MO | |
| Dermatology, Micrographic Dermatologic Surgery (Mds) | MO |
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