DR. ARNOLD EDWARD PFAHNL (MD, PHD) – Clinical Cardiac Electrophysiology Physician, NPI 1205894284
Preparing for Medicare enrollment?
Use our CMS-855 prep checklist: which form applies (855I, 855O, or 855A), readiness score, NPPES field map, and Section 12 documents. Reassignment uses CMS-855I Section 4F—not the discontinued CMS-855R form.
Open Medicare 855 Prep tool →Clinical Cardiac Electrophysiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Loading map...
Provider Addresses for DR. ARNOLD EDWARD PFAHNL (MD, PHD)
1800, 15th Street, Greeley, Weld County, Colorado, 80631, United States
SUITE 310
GREELEY, CO 806314500
Phone: (970) 392-0900
Fax: (970) 506-3796
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $102.
Total Amount is formed as General ($102) + Research ($0) + Ownership ($0) = $102.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) ($80).
Total Amount
$102
General + Research + Ownership
Payments
2
Total payment records
General Amount
$102
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 |
|---|---|
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $80 |
| PFIZER INC. | $22 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 368 | 305 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 19 | 19 | $0 |
Insurance plans in this area (ZIP 80631)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WY | |
| - | OK | |
| - | CO | |
| - | OH | |
| Cardiac Surgery, Thoracic Surgery, Vascular Surgery | CO | |
| - | CO | |
| - | CO | |
| - | CO | |
| - | TX | |
| - | CO |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.