MICHAEL L AARONSON (M.D.) – Nephrology Physician, NPI 1326014028
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
71 NEPHROLOGY in NE
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Provider Addresses for MICHAEL L AARONSON (M.D.)
7401, O Street, Corporate Centre, Bethany, Lincoln, Lancaster County, Nebraska, 68510, United States
LINCOLN, NE 685102444
Phone: (402) 484-5600
Fax: (402) 484-5630
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 353 Open Payments records for all available years, with a total value of $205,364.
Total Amount is formed as General ($205,364) + Research ($0) + Ownership ($0) = $205,364.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Boehringer Ingelheim Pharmaceuticals, Inc. ($71,827).
Total Amount
$205,364
General + Research + Ownership
Payments
353
Total payment records
General Amount
$205,364
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
| Company | Amount |
|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $71,827 |
| Lilly USA, LLC | $47,215 |
| Aurinia Pharma U.S., Inc. | $43,504 |
| SCPHARMACEUTICALS INC. | $20,314 |
| AstraZeneca Pharmaceuticals LP | $17,957 |
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: 2009-01-14
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 |
|---|---|---|---|---|
| I20090114000380 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 1,345 | 158 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 1,074 | 143 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 550 | 216 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 301 | 151 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 299 | 225 | $0 |
Insurance plans in this area (ZIP 68510)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | NE | 90961 | Dialysis services (2-3 physician visits per month), patient 20 years of age and older | 114 | 52 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | NE | |
| G A S T R O E N T E R O L O G Y | NE | |
| P A T H O L O G Y | NE | |
| Psychiatry, Addiction Medicine | CO | |
| P S Y C H I A T R Y | NE | |
| - | NE | |
| - | NY | |
| G A S T R O E N T E R O L O G Y | NE | |
| Emergency Medicine | CA | |
| G A S T R O E N T E R O L O G Y | NE |
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