MARCUS J NIELSEN (PA) – Physician Assistant, NPI 1821311853
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,397 PHYSICIAN ASSISTANT in NE
Provider Addresses for MARCUS J NIELSEN (PA)
2300 S 16TH ST
LINCOLN, NE 685023704
Phone: (402) 481-8566
Fax: (402) 481-8805
Type: Mailing
Sankt Paul, 2, Buchwaldweg, Boxberg, Heidelberg, Baden-Württemberg, 69126, Germany
SAINT PAUL, NE 688730406
Phone: (308) 754-4421
Fax: (308) 754-2303
Type: Mailing
Howard County Medical Center, 1113, Sherman Street, Saint Paul, Howard County, Nebraska, 68873, United States
SAINT PAUL, NE 688731546
Phone: (308) 754-4421
Fax: (308) 754-2303
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 34 Open Payments records for all available years, with a total value of $550.
Total Amount is formed as General ($550) + Research ($0) + Ownership ($0) = $550.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Lilly USA, LLC ($123).
Total Amount
$550
General + Research + Ownership
Payments
34
Total payment records
General Amount
$550
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $123 |
| Mylan Specialty L.P. | $85 |
| Astellas Pharma US Inc | $81 |
| AstraZeneca Pharmaceuticals LP | $59 |
| Novo Nordisk Inc | $33 |
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: 2010-04-27
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 |
|---|---|---|---|---|
| I20100427000766 | I | Physician Assistant | NE | 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 |
|---|---|---|---|---|
| 99284 | Emergency department visit with moderate level of medical decision making | 46 | 43 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 28 | 28 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 14 | 13 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 12 | 12 | $0 |
Insurance plans in this area (ZIP 68502)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pain Management | NE | |
| Physician Assistant | NE | |
| Family Practice | NE | |
| Family Practice | NE | |
| Physician Assistant | NE | |
| Emergency Medicine, Family Practice, Family Practice | NE | |
| Clinical Social Worker | NE | |
| Family Practice | NE | |
| Family Practice | NE | |
| Nurse Practitioner | NE |
Reviews
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