BERET ANN CASEY (M.D.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1124289483
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,941 INTERNAL MEDICINE in WI
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Provider Addresses for BERET ANN CASEY (M.D.)
Maple Lane, Ashland, Ashland County, Wisconsin, 54806, United States
ASHLAND, WI 548063610
Phone: (715) 685-7500
Fax: (715) 682-2481
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 1 Open Payments records for all available years, with a total value of $19.
Total Amount is formed as General ($19) + Research ($0) + Ownership ($0) = $19.
Last reported payment date: 2024-01-09 • Largest payer in this snapshot: Lilly USA, LLC ($19).
Total Amount
$19
General + Research + Ownership
Payments
1
Total payment records
General Amount
$19
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $19 |
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: 2014-09-25
PECOS data refreshed: 2026-05-27
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 |
|---|---|---|---|---|
| I20140925002310 | I | Internal Medicine | MN | TBD |
| I20140925002443 | I | Endocrinology | WI | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 289 | 179 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 233 | 184 | $0 |
| 83036 | Hemoglobin a1c level | 210 | 114 | $0 |
| G0108 | Diabetes outpatient self-management training services, individual, per 30 minutes | 101 | 59 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 93 | 62 | $0 |
Insurance plans in this area (ZIP 54806)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | WI | 83036 | Hemoglobin A1C level | 56 | 40 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | MT | |
| - | ND | |
| Physician Assistant | MN | |
| Nurse Practitioner | SD | |
| - | MN | |
| Qualified Audiologist | MN | |
| - | MN | |
| - | MN | |
| P A T H O L O G Y | WV | |
| Family Practice | MN |
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