DR. GREGORY SEITZ – Dermatology Physician, NPI 1962676353
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
264 PATHOLOGY in CO
Provider Addresses for DR. GREGORY SEITZ
5451 E Harmony Road
Building 2 Unit 109
Timnath, CO 80547
Phone: (970) 222-6794
Fax: (303) 676-8143
Type: Location
8305 Wellington Blvd Unit 102
Wellington, CO 805492399
Phone: (970) 222-6794
Fax: (303) 676-8143
Type: Location
2112, Seymour Avenue, Cheyenne, Laramie County, Wyoming, 82001, United States
CHEYENNE, WY 820013830
Phone: (307) 635-8299
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $1,392.
Total Amount is formed as General ($1,392) + Research ($0) + Ownership ($0) = $1,392.
Last reported payment date: 2024-12-26 • Largest payer in this snapshot: LEO Pharma Inc. ($1,041).
Total Amount
$1,392
General + Research + Ownership
Payments
19
Total payment records
General Amount
$1,392
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| LEO Pharma Inc. | $1,041 |
| Arcutis Biotherapeutics, Inc. | $104 |
| Novartis Pharmaceuticals Corporation | $77 |
| Janssen Biotech, Inc. | $65 |
| Lilly USA, LLC | $39 |
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: 2024-02-06
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20110727000474 | I | Dermatology | WY | TBD |
| I20240206001290 | I | Dermatology | CO | 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 | 5,256 | 907 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 2,075 | 1,153 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 2,064 | 607 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 1,634 | 1,055 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 377 | 320 | $0 |
Insurance plans in this area (ZIP 80547)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | WY | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 29 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CO |
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