DR. KAREN JOY SUNDBY (M.D.) – MOHS-Micrographic Surgery Physician, NPI 1912977083
MOHS-Micrographic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
47 MICROGRAPHIC DERMATOLOGIC SURGERY (MDS) in CO
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Provider Addresses for DR. KAREN JOY SUNDBY (M.D.)
4700, Hale Parkway, Denver, Denver County, Colorado, 80220, United States
SUITE 140
DENVER, CO 802204050
Phone: (303) 388-8807
Fax: (720) 360-0181
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 2 Open Payments records for all available years, with a total value of $35.
Total Amount is formed as General ($35) + Research ($0) + Ownership ($0) = $35.
Last reported payment date: 2024-08-28 • Largest payer in this snapshot: MIMEDX Group, Inc. ($35).
Total Amount
$35
General + Research + Ownership
Payments
2
Total payment records
General Amount
$35
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| MIMEDX Group, Inc. | $35 |
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: 2006-04-17
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 |
|---|---|---|---|---|
| I20060417000173 | I | Micrographic Dermatologic Surgery (Mds) | 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 | 1,894 | 294 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 795 | 509 | $0 |
| 17311 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 718 | 585 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 552 | 409 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 525 | 376 | $0 |
Insurance plans in this area (ZIP 80220)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | CO | 11101 | Biopsy of each additional growth of skin and/or tissue | 85 | 61 |
| DERMATOLOGY | CO | 13132 | Repair of wound (2.6 to 7.5 centimeters) of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, and/or feet | 228 | 206 |
| DERMATOLOGY | CO | 17003 | Destruction of 2-14 skin growths | 1233 | 206 |
| DERMATOLOGY | CO | 88342 | Tissue or cell analysis by immunologic technique | 61 | 56 |
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