SHANNON D AHRENS (P.A.) – Physician Assistant, NPI 1932139367
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,069 PHYSICIAN ASSISTANT in MI
Provider Addresses for SHANNON D AHRENS (P.A.)
2711 W WACKERLY ST
MIDLAND, MI 486406922
Phone: (989) 837-6868
Fax: (989) 837-6837
Type: Location
728, West Wackerly Street, Midland, Midland County, Michigan, 48640, United States
SUITE 200
MIDLAND, MI 486404724
Phone: (989) 837-6868
Fax: (989) 837-6837
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 59 Open Payments records for all available years, with a total value of $1,175.
Total Amount is formed as General ($1,175) + Research ($0) + Ownership ($0) = $1,175.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Janssen Biotech, Inc. ($317).
Total Amount
$1,175
General + Research + Ownership
Payments
59
Total payment records
General Amount
$1,175
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 |
|---|---|
| Janssen Biotech, Inc. | $317 |
| ABBVIE INC. | $147 |
| Amgen Inc. | $136 |
| E.R. Squibb & Sons, L.L.C. | $73 |
| GENZYME CORPORATION | $57 |
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: 2004-08-06
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 |
|---|---|---|---|---|
| I20040806001013 | I | Physician Assistant | MI | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 1,366 | 308 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 638 | 603 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 422 | 389 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 153 | 144 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 138 | 126 | $0 |
Insurance plans in this area (ZIP 48640)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | MI | |
| D E R M A T O L O G Y | MI | |
| Physician Assistant | MI |
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