DR. PATRICK AHRENS (M.D.) – Surgery Physician, NPI 1508858028
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
377 GENERAL SURGERY in IA
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Provider Addresses for DR. PATRICK AHRENS (M.D.)
Council Bluffs, Pottawattamie County, Iowa, United States
SUITE 214
COUNCIL BLUFFS, IA 515034643
Phone: (712) 396-4320
Fax: (712) 396-4328
Type: Location
PO BOX 3755
OMAHA, NE 681030755
Phone: (402) 354-2100
Fax: (402) 354-2155
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 29 Open Payments records for all available years, with a total value of $3,389.
Total Amount is formed as General ($3,389) + Research ($0) + Ownership ($0) = $3,389.
Last reported payment date: 2024-12-24 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($3,135).
Total Amount
$3,389
General + Research + Ownership
Payments
29
Total payment records
General Amount
$3,389
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $3,135 |
| Kerecis Limited | $73 |
| Integra LifeSciences Corporation | $44 |
| Siemens Medical Solutions USA, Inc. | $43 |
| CONMED Corporation | $29 |
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: 2004-11-17
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 |
|---|---|---|---|---|
| I20041117001097 | I | General Surgery | IA | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 79 | 56 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 57 | 36 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 50 | 35 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 31 | 30 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 19 | 16 | $0 |
Insurance plans in this area (ZIP 51503)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IA | |
| N E U R O L O G Y | NE | |
| Family Practice, Hospitalist | IA | |
| Nurse Practitioner | NE | |
| Internal Medicine | NE | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NE | |
| Infectious Disease | NE | |
| - | NE | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NH | |
| Cardiovascular Disease (Cardiology), Internal Medicine | NE |
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