DR. MICHAEL B STIERSTORFER (M.D.) – Dermatology Physician, NPI 1376549360
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
808 DERMATOLOGY in PA
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Provider Addresses for DR. MICHAEL B STIERSTORFER (M.D.)
North Sumneytown Pike, Merck Upper Gwynedd, North Wales, Montgomery County, Pennsylvania, 19454, United States
STE 1E
NORTH WALES, PA 194542532
Phone: (215) 661-0300
Fax: (215) 661-0302
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 72 Open Payments records for all available years, with a total value of $5,755.
Total Amount is formed as General ($5,755) + Research ($0) + Ownership ($0) = $5,755.
Last reported payment date: 2024-08-27 • Largest payer in this snapshot: Almirall LLC ($3,055).
Total Amount
$5,755
General + Research + Ownership
Payments
72
Total payment records
General Amount
$5,755
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Almirall LLC | $3,055 |
| Dermavant Sciences, Inc. | $680 |
| Janssen Biotech, Inc. | $417 |
| Lilly USA, LLC | $276 |
| UCB, Inc. | $208 |
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: 2010-11-18
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 |
|---|---|---|---|---|
| I20101118000830 | I | Dermatology | PA | 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 | 867 | 203 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 437 | 329 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 399 | 311 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 249 | 149 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 231 | 231 | $0 |
Insurance plans in this area (ZIP 19454)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | PA | |
| Nurse Practitioner | PA |
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