DR. AARON PINION (DO) – Allergy & Immunology Physician, NPI 1255642294
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
91 ALLERGY/IMMUNOLOGY in MN
Provider Addresses for DR. AARON PINION (DO)
290 MAIN ST NW
ELK RIVER, MN 553301270
Phone: (763) 241-5800
Fax: (763) 241-5835
Type: Mailing
816 22ND AVE
STE 100
KEARNEY, NE 688452226
Phone: (763) 241-5800
Fax: (763) 241-5835
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 52 Open Payments records for all available years, with a total value of $1,072.
Total Amount is formed as General ($1,072) + Research ($0) + Ownership ($0) = $1,072.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: GENZYME CORPORATION ($383).
Total Amount
$1,072
General + Research + Ownership
Payments
52
Total payment records
General Amount
$1,072
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $383 |
| AstraZeneca Pharmaceuticals LP | $310 |
| ABBVIE INC. | $89 |
| Regeneron Healthcare Solutions, Inc. | $55 |
| Kerecis Limited | $48 |
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: 2021-10-06
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20150819009016 | I | Allergy/Immunology | MN | TBD |
| I20211006003464 | I | Allergy/Immunology | 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 |
|---|---|---|---|---|
| 95004 | Test for allergy using allergenic extract | 1,658 | 43 | $0 |
| 95018 | Test for allergy using combination of methods with drug or biological | 116 | 11 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 88 | 58 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 60 | 60 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 47 | 36 | $0 |
Insurance plans in this area (ZIP 55330)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | KY | |
| Nurse Practitioner | NE | |
| Interventional Cardiology | MD | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine, Sleep Medicine | NE | |
| Nurse Practitioner | NE | |
| Thoracic Surgery | WA | |
| Anesthesiology, Critical Care (Intensivists), Interventional Pain Management | VT | |
| Family Practice, Obstetrics/Gynecology | NE | |
| General Surgery | NE | |
| Hospitalist, Family Practice, Family Practice | NE |
Reviews
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