MARK DAVID KOONE (MD) – Dermatology Physician, NPI 1720055833
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,284 DERMATOLOGY in TX
Provider Addresses for MARK DAVID KOONE (MD)
9900 N CENTRAL EXPY STE 500
DALLAS, TX 752310928
Phone: (214) 987-3376
Fax: (469) 532-0273
Type: Mailing
230 E SYCAMORE ST STE 305
SHERMAN, TX 750905013
Phone: (903) 771-4613
Fax: (903) 698-6376
Type: Location
815, Pecan Grove Road, Sherman, Grayson County, Texas, 75090, United States
SHERMAN, TX 750901768
Phone: (903) 892-2126
Fax: (903) 892-2129
Type: Mailing
815, East Pecan Grove Road, Sherman Commons, Sherman, Grayson County, Texas, 75090, United States
SHERMAN, TX 750901768
Phone: (903) 892-2126
Fax: (903) 892-2129
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 149 Open Payments records for all available years, with a total value of $2,976.
Total Amount is formed as General ($2,976) + Research ($0) + Ownership ($0) = $2,976.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Janssen Biotech, Inc. ($431).
Total Amount
$2,976
General + Research + Ownership
Payments
149
Total payment records
General Amount
$2,976
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 |
|---|---|
| Janssen Biotech, Inc. | $431 |
| ABBVIE INC. | $303 |
| Lilly USA, LLC | $268 |
| Amgen Inc. | $242 |
| Dermavant Sciences, Inc. | $241 |
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: 2010-12-21
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 |
|---|---|---|---|---|
| I20101221001189 | 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 | 4,047 | 512 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 936 | 625 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 586 | 421 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 353 | 304 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 269 | 236 | $0 |
Insurance plans in this area (ZIP 75231)
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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 | 13099 | 1592 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | 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 | TX | |
| - | WA | |
| D E R M A T O L O G Y | TX | |
| D E R M A T O L O G Y | OK | |
| D E R M A T O L O G Y | TX | |
| Nurse Practitioner | TX |
Reviews
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