DR. MARK P SNELL (D.O.) – Family Medicine Physician, NPI 1427025600
Family Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
2,330 FAMILY PRACTICE in MO
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Provider Addresses for DR. MARK P SNELL (D.O.)
1602, North 2nd Street, Clinton, Clinton County, Iowa, 52732, United States
CLINTON, MO 647351192
Phone: (660) 885-8171
Fax: (660) 890-8493
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 31 Open Payments records for all available years, with a total value of $515.
Total Amount is formed as General ($515) + Research ($0) + Ownership ($0) = $515.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: ABBVIE INC. ($115).
Total Amount
$515
General + Research + Ownership
Payments
31
Total payment records
General Amount
$515
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2004-05-03
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 |
|---|---|---|---|---|
| I20040503001478 | I | Family Practice | 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 |
|---|---|---|---|---|
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 110 | 110 | $0 |
Insurance plans in this area (ZIP 64735)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine, Family Practice | MO | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| - | MO | |
| Family Practice | MO | |
| Internal Medicine | MO | |
| Emergency Medicine | GA | |
| - | MO | |
| - | MO | |
| Family Practice | MO | |
| Nurse Practitioner | KS |
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