DR. HOLLY LEIGH SINGLETARY (M.D.) – Dermatology Physician, NPI 1225203433
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,284 DERMATOLOGY in TX
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Provider Addresses for DR. HOLLY LEIGH SINGLETARY (M.D.)
Southwest Parkway, Austin, Travis County, Texas, 78745, United States
AUSTIN, TX 787358998
Phone: (512) 617-3376
Fax: (512) 399-6522
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 169 Open Payments records for all available years, with a total value of $3,744.
Total Amount is formed as General ($3,744) + Research ($0) + Ownership ($0) = $3,744.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($1,094).
Total Amount
$3,744
General + Research + Ownership
Payments
169
Total payment records
General Amount
$3,744
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 |
|---|---|
| ABBVIE INC. | $1,094 |
| Galderma Laboratories, L.P. | $481 |
| Novartis Pharmaceuticals Corporation | $246 |
| Amgen Inc. | $214 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $193 |
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: 2011-11-15
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 |
|---|---|---|---|---|
| I20111115000342 | I | Dermatology | TX | 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 | 592 | 97 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 257 | 174 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 185 | 135 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 152 | 124 | $0 |
| 11103 | Biopsy of related skin growth, each additional growth | 66 | 44 | $0 |
Insurance plans in this area (ZIP 78735)
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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 | 1000 | 113 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Dermatology, Micrographic Dermatologic Surgery (Mds) | WI | |
| D E R M A T O L O G Y | TX | |
| - | TX | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | LA | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | MI | |
| Dermatology, Micrographic Dermatologic Surgery (Mds) | TX |
Reviews
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