MRS. KATHLEEN M DUPPER (MD) – Family Medicine Physician, NPI 1023184017
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,754 FAMILY PRACTICE in AL
Provider Addresses for MRS. KATHLEEN M DUPPER (MD)
2422 Danville Rd SW
suite C
Decatur, AL 356034220
Phone: (256) 340-1500
Fax: (256) 340-1566
Type: Location
1687 Center Point Pkwy Ste 121
Birmingham, AL 352155525
Phone: (205) 557-7022
Fax: (205) 831-2849
Type: Location
633 Tuscaloosa Ave SW
Birmingham, AL 352111637
Phone: (205) 235-4003
Fax: (205) 941-8071
Type: Location
3065 Dauphin St
Mobile, AL 366064040
Phone: (251) 271-7017
Fax: (251) 220-5536
Type: Location
PO BOX 746063
ATLANTA, GA 303746063
Phone: (312) 733-9730
Type: Mailing
2525 OAKWOOD AVE NW STE A
HUNTSVILLE, AL 358104410
Phone: (256) 513-5013
Fax: (256) 484-5504
Type: Location
2422, Danville Road Southwest, Austinville, Decatur, Morgan County, Alabama, 35603, United States
SUITE C
DECATUR, AL 356034220
Phone: (256) 340-1500
Fax: (256) 340-1566
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 90 Open Payments records for all available years, with a total value of $99,526.
Total Amount is formed as General ($99,526) + Research ($0) + Ownership ($0) = $99,526.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: CSL Plasma Inc. ($99,507).
Total Amount
$99,526
General + Research + Ownership
Payments
90
Total payment records
General Amount
$99,526
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| CSL Plasma Inc. | $99,507 |
| Neurocrine BioSciences Inc. | $20 |
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: 2005-06-21
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 |
|---|---|---|---|---|
| I20050621001219 | I | Family Practice | AL | 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 | 35 | 17 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 35603)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | AL | |
| Nurse Practitioner | AL | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | AL | |
| Nurse Practitioner | GA | |
| Nurse Practitioner | AL | |
| Nurse Practitioner | AL | |
| Nurse Practitioner | AL | |
| Mental Health Counselor | AL | |
| Internal Medicine, Hospitalist | AL |
Reviews
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