DR. CHARLES NATHANIEL SWIFT (D.O.) – Internal Medicine Physician, NPI 1609167402
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,186 INTERNAL MEDICINE in MO
Provider Addresses for DR. CHARLES NATHANIEL SWIFT (D.O.)
805 N KENTUCKY AVE
WEST PLAINS, MO 657752022
Phone: (417) 256-2111
Fax: (417) 257-6100
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 26 Open Payments records for all available years, with a total value of $467.
Total Amount is formed as General ($467) + Research ($0) + Ownership ($0) = $467.
Last reported payment date: 2024-10-28 • Largest payer in this snapshot: Novo Nordisk Inc ($83).
Total Amount
$467
General + Research + Ownership
Payments
26
Total payment records
General Amount
$467
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $83 |
| Daiichi Sankyo Inc. | $79 |
| PFIZER INC. | $55 |
| Boston Scientific Corporation | $40 |
| AstraZeneca Pharmaceuticals LP | $32 |
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: 2014-06-30
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 |
|---|---|---|---|---|
| I20140630000200 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 315 | 228 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 228 | 187 | $0 |
| 83036 | Hemoglobin a1c level | 189 | 123 | $0 |
| 84443 | Blood test, thyroid stimulating hormone (tsh) | 180 | 151 | $0 |
| 80048 | Blood test, basic group of blood chemicals (calcium, total) | 147 | 93 | $0 |
Insurance plans in this area (ZIP 65775)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | MO | |
| Clinical Social Worker | MO | |
| Family Practice | MO | |
| Physician Assistant | MO | |
| Family Practice, Obstetrics/Gynecology | MO | |
| Clinical Social Worker | MO | |
| Nurse Practitioner | MO | |
| Family Practice | MO | |
| Nurse Practitioner | AR | |
| Certified Clinical Nurse Specialist (Cns) | MO |
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