DR. DAVID WILLIAM GROTH (M.D.) – Dermatology Physician, NPI 1629000534
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
419 DERMATOLOGY in MN
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Provider Addresses for DR. DAVID WILLIAM GROTH (M.D.)
Nicollet Avenue, Richfield, Hennepin County, Minnesota, 55423, United States
SUITE # 202
RICHFIELD, MN 554231675
Phone: (612) 869-2086
Fax: (612) 869-4903
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 15 Open Payments records for all available years, with a total value of $248.
Total Amount is formed as General ($248) + Research ($0) + Ownership ($0) = $248.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($50).
Total Amount
$248
General + Research + Ownership
Payments
15
Total payment records
General Amount
$248
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $50 |
| Amgen Inc. | $37 |
| Incyte Corporation | $20 |
| Janssen Biotech, Inc. | $19 |
| Lilly USA, LLC | $18 |
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: 2010-10-11
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 |
|---|---|---|---|---|
| I20101011000030 | I | Dermatology | MN | 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 | 615 | 91 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 350 | 259 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 169 | 132 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 151 | 122 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 74 | 74 | $0 |
Insurance plans in this area (ZIP 55423)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CO | |
| D E R M A T O L O G Y | WI | |
| Nurse Practitioner | MN | |
| D E R M A T O L O G Y | MN | |
| Physician Assistant | MN | |
| Dermatology, Internal Medicine | MN | |
| Physician Assistant | MN | |
| Nurse Practitioner | MN | |
| Micrographic Dermatologic Surgery (Mds), Dermatology | MA | |
| D E R M A T O L O G Y | MN |
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