Margareth Pierre-Louis, MD
NPI 1063731065 · Dermatology Physician · Minneapolis, MN
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margareth Pierre-Louis, MD is a Dermatology Physician provider in Minneapolis, MN (NPI 1063731065).
Provider details
- NPI number
- 1063731065
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 54973 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
409 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 156 | $124 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 62 | $7 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 44 | $14 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 41 | $174 |
| Destruction of Skin Growth, 1-14 Growths17110 | 39 | $111 |
| Destruction of Precancer Skin Growth, 1 Growth17000 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Minoxidil | 196 | 77 |
| Ketoconazole | 139 | 60 |
| Finasteride | 109 | 47 |
| Metronidazole | 100 | 47 |
| Ammonium Lactate | 95 | 38 |
| Dutasteride | 90 | 43 |
| Triamcinolone Acetonide | 83 | 52 |
| Betamethasone Dipropionate | 73 | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$107,577 across 88 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
- 2010-05-31
- Last updated
- 2025-02-19
- Certified
- 2025-02-19
Frequently asked questions
- What is Margareth Pierre-Louis's NPI number?
- Margareth Pierre-Louis's National Provider Identifier (NPI) is 1063731065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margareth Pierre-Louis's specialty?
- Margareth Pierre-Louis is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Margareth Pierre-Louis located?
- Margareth Pierre-Louis's practice location on file with NPPES is 5000 W 36th St Ste 205, Minneapolis, MN 55416-2760.
- What is Margareth Pierre-Louis's phone number?
- The practice phone number listed in the NPPES registry for Margareth Pierre-Louis is (612) 268-5005.
- Does Margareth Pierre-Louis accept Medicare?
- Margareth Pierre-Louis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margareth Pierre-Louis's NPI active?
- Yes — Margareth Pierre-Louis's NPI (1063731065) is active in the NPPES registry as of the last update on 2025-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.