TIMOTHY L LARSON (PA-C) – Physician Assistant, NPI 1982630828
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,032 PHYSICIAN ASSISTANT in MN
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Provider Addresses for TIMOTHY L LARSON (PA-C)
1401, Nwakama Street, Marshall, Lyon County, Minnesota, 56258, United States
MARSHALL, MN 562585529
Phone: (507) 929-7696
Fax: (507) 393-7697
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 4 Open Payments records for all available years, with a total value of $97.
Total Amount is formed as General ($97) + Research ($0) + Ownership ($0) = $97.
Last reported payment date: 2023-10-12 • Largest payer in this snapshot: Stryker Corporation ($97).
Total Amount
$97
General + Research + Ownership
Payments
4
Total payment records
General Amount
$97
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $97 |
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: 2015-02-16
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 |
|---|---|---|---|---|
| I20100603000883 | I | Physician Assistant | MN | TBD |
| I20150216001452 | I | Physician Assistant | SD | 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 |
|---|---|---|---|---|
| 27447 | Replacement of knee joint, both sides of knee | 42 | 41 | $0 |
Insurance plans in this area (ZIP 56258)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PHYSICIAN ASSISTANT | MN | 27447 | Repair of knee joint | 38 | 35 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | SD | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | OH | |
| Certified Registered Nurse Anesthetist (Crna) | SD | |
| Certified Registered Nurse Anesthetist (Crna) | MN | |
| Emergency Medicine, Family Practice | SD | |
| - | SD | |
| Orthopedic Surgery | SD | |
| Certified Registered Nurse Anesthetist (Crna) | SD | |
| Certified Registered Nurse Anesthetist (Crna) | MN | |
| Nurse Practitioner | SD |
Reviews
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