Katherine Fontichiaro, M.D.
NPI 1134546021 · Dermatology Physician · Chelsea, MI
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Fontichiaro, M.D. is a Dermatology Physician provider in Chelsea, MI (NPI 1134546021).
Provider details
- NPI number
- 1134546021
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301105378 (MI)
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
12 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
1,118 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 | 373 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 211 | $90 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 142 | $46 |
| Biopsy of Related Skin Growth, First Growth11102 | 124 | $81 |
| Destruction of Skin Growth, 1-14 Growths17110 | 110 | $110 |
| Biopsy of Related Skin Growth, Each Additional Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 110 | 69 |
| Triamcinolone Acetonide | 76 | 52 |
| Clobetasol Propionate | 53 | 36 |
| Mupirocin | 36 | 32 |
| Hydrocortisone | 29 | 17 |
| Metronidazole | 24 | 16 |
| Clindamycin Phosphate | 21 | 14 |
| Fluocinonide | 19 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$949 across 43 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
- 2014-03-28
- Last updated
- 2025-09-21
- Certified
- 2025-09-21
Frequently asked questions
- What is Katherine Fontichiaro's NPI number?
- Katherine Fontichiaro's National Provider Identifier (NPI) is 1134546021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Fontichiaro's specialty?
- Katherine Fontichiaro is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Fontichiaro located?
- Katherine Fontichiaro's practice location on file with NPPES is 420 N Main St Ste 600, Chelsea, MI 48118-1703.
- What is Katherine Fontichiaro's phone number?
- The practice phone number listed in the NPPES registry for Katherine Fontichiaro is (734) 385-7255.
- Does Katherine Fontichiaro accept Medicare?
- Katherine Fontichiaro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Fontichiaro's NPI active?
- Yes — Katherine Fontichiaro's NPI (1134546021) is active in the NPPES registry as of the last update on 2025-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.