MARY HORNER (MD) – Dermatology Physician, NPI 1194055699
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,284 DERMATOLOGY in TX
Provider Addresses for MARY HORNER (MD)
5340 ELVAS AVE STE 600
SACRAMENTO, CA 958192385
Phone: (916) 739-1505
Type: Mailing
3900 JUNIUS ST STE 145
DALLAS, TX 752461616
Phone: (972) 386-7546
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 454 Open Payments records for all available years, with a total value of $219,500.
Total Amount is formed as General ($217,314) + Research ($2,185) + Ownership ($0) = $219,500.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: GENZYME CORPORATION ($61,742).
Total Amount
$219,500
General + Research + Ownership
Payments
454
Total payment records
General Amount
$217,314
General payments
Research Amount
$2,185
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $61,742 |
| Regeneron Healthcare Solutions, Inc. | $53,876 |
| Galderma Laboratories, L.P. | $39,668 |
| ABBVIE INC. | $26,904 |
| Amgen Inc. | $21,871 |
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: 2015-10-12
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 |
|---|---|---|---|---|
| I20151012000523 | I | Dermatology | CA | 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 | 3,467 | 498 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 1,061 | 736 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 868 | 624 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 453 | 260 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 256 | 203 | $0 |
Insurance plans in this area (ZIP 95819)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | TX | 17003 | Destruction of 2-14 skin growths | 1418 | 222 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Physician Assistant | CA | |
| D E R M A T O L O G Y | MD | |
| D E R M A T O L O G Y | CA |
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