DR. CHARLES E. GREESON (M.D.) – Dermatology Physician, NPI 1003919994
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. CHARLES E. GREESON (M.D.)
San Angelo, Villa Residencial Santa Fe 3ra Sección, Pórticos de San Antonio, Municipio de Tijuana, Baja California, 22664, Mexico
SAN ANGELO, TX 769027200
Phone: (325) 658-1511
Fax: (325) 481-2166
Type: Mailing
120, East Beauregard Avenue, Downtown, San Angelo, Tom Green County, Texas, 76903, United States
SAN ANGELO, TX 769035919
Phone: (325) 658-1511
Fax: (325) 481-2166
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 45 Open Payments records for all available years, with a total value of $979.
Total Amount is formed as General ($979) + Research ($0) + Ownership ($0) = $979.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($162).
Total Amount
$979
General + Research + Ownership
Payments
45
Total payment records
General Amount
$979
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $162 |
| GENZYME CORPORATION | $155 |
| ABBVIE INC. | $119 |
| Amgen Inc. | $74 |
| E.R. Squibb & Sons, L.L.C. | $67 |
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: 2013-04-04
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 |
|---|---|---|---|---|
| I20130404000081 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 695 | 539 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 655 | 263 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 522 | 442 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 410 | 378 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 333 | 293 | $0 |
Insurance plans in this area (ZIP 76902)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| Physical Therapist In Private Practice | TX | |
| - | TX | |
| - | OR | |
| Physician Assistant | TX | |
| A N E S T H E S I O L O G Y | TX | |
| - | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| A N E S T H E S I O L O G Y | TX | |
| - | TX |
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