DR. MARY KATHERINE LEONARD THROWER (M.D.) – Psychiatry Physician, NPI 1578973954
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
336 PSYCHIATRY in AL
Provider Addresses for DR. MARY KATHERINE LEONARD THROWER (M.D.)
503 CLARK ST NE
CULLMAN, AL 350551921
Phone: (256) 739-0801
Fax: (256) 739-0027
Type: Mailing
101 2ND AVE SE
CULLMAN, AL 35055
Phone: (256) 739-4910
Fax: (256) 739-9455
Type: Location
417 3RD AVE SW STE 275
CULLMAN, AL 350551921
Phone: (256) 297-3215
Fax: (256) 297-3180
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 53 Open Payments records for all available years, with a total value of $1,012.
Total Amount is formed as General ($1,012) + Research ($0) + Ownership ($0) = $1,012.
Last reported payment date: 2023-10-19 • Largest payer in this snapshot: ABBVIE INC. ($207).
Total Amount
$1,012
General + Research + Ownership
Payments
53
Total payment records
General Amount
$1,012
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $207 |
| Supernus Pharmaceuticals, Inc. | $193 |
| ITI, Inc. | $149 |
| Otsuka America Pharmaceutical, Inc. | $77 |
| Janssen Pharmaceuticals, Inc | $65 |
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: 2018-09-10
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 |
|---|---|---|---|---|
| I20180910002460 | I | Psychiatry | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 102 | 44 | $0 |
| 90833 | Psychotherapy with evaluation and management visit, 30 minutes | 97 | 43 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 12 | 11 | $0 |
Insurance plans in this area (ZIP 35055)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | AL | |
| Nurse Practitioner | AL | |
| Clinical Social Worker | AL |
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.