Thorsteinn Skulason, M.D.
NPI 1275506081 · Dermatology Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thorsteinn Skulason, M.D. is a Dermatology Physician provider in Milwaukee, WI (NPI 1275506081).
Provider details
- NPI number
- 1275506081
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 46417 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
950 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 368 | $6 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 130 | $53 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 95 | $85 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 87 | $59 |
| Destruction of Skin Growth, 1-14 Growths17110 | 75 | $106 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 131 | 66 |
| Tacrolimus | 67 | 27 |
| Betamethasone Dipropionate | 63 | 24 |
| Fluocinolone Acetonide | 53 | 15 |
| Metronidazole | 42 | 20 |
| Adalimumabbrand: Humira(cf) Pen | 36 | — |
| Doxycycline Monohydrate | 34 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$441 across 18 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-10
- Last updated
- 2021-01-11
- Certified
- 2021-01-11
Frequently asked questions
- What is Thorsteinn Skulason's NPI number?
- Thorsteinn Skulason's National Provider Identifier (NPI) is 1275506081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thorsteinn Skulason's specialty?
- Thorsteinn Skulason is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Thorsteinn Skulason located?
- Thorsteinn Skulason's practice location on file with NPPES is 2350 N Lake Dr Ste 300, Milwaukee, WI 53211-4528.
- What is Thorsteinn Skulason's phone number?
- The practice phone number listed in the NPPES registry for Thorsteinn Skulason is (414) 298-7100.
- Does Thorsteinn Skulason accept Medicare?
- Thorsteinn Skulason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thorsteinn Skulason's NPI active?
- Yes — Thorsteinn Skulason's NPI (1275506081) is active in the NPPES registry as of the last update on 2021-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.