Giacomo Maggiolino, M.D.
NPI 1699924100 · Dermatology Physician · Kenosha, WI
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Giacomo Maggiolino, M.D. is a Dermatology Physician provider in Kenosha, WI (NPI 1699924100).
Provider details
- NPI number
- 1699924100
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 53395-020 (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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,284 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 | 1,857 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 726 | $88 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 583 | $52 |
| Destruction of Skin Growth, 1-14 Growths17110 | 359 | $111 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 269 | $125 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 171 | 106 |
| Triamcinolone Acetonide | 159 | 124 |
| Alclometasone Dipropionate | 63 | 57 |
| Metronidazole | 63 | 44 |
| Fluorouracil | 45 | 40 |
| Minocycline Hcl | 39 | 21 |
| Ketoconazole | 38 | 23 |
| Doxycycline Monohydrate | 37 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,830 across 92 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
Additional practice locations (5)
- 1240 N Milwaukee Ave Ste aLibertyville, IL 60048-1307Phone: (847) 367-5575Fax: (847) 367-5579
- 1240 N Milwaukee Ave Ste BLibertyville, IL 60048-1307Phone: (847) 367-5575Fax: (847) 367-5579
- 1245 Cheyenne AveSuite 301Grafton, WI 53024-9323Phone: (262) 377-2222Fax: (262) 377-6543
- 9020 76th St Ste EPleasant Prairie, WI 53158-1976Phone: (262) 697-8030Fax: (262) 697-6157
- 1440 N 25th StSheboygan, WI 53081-3108Phone: (920) 457-9100Fax: (920) 457-1461
Registry dates
- Enumerated
- 2008-09-09
- Last updated
- 2023-07-25
- Certified
- 2023-07-25
Frequently asked questions
- What is Giacomo Maggiolino's NPI number?
- Giacomo Maggiolino's National Provider Identifier (NPI) is 1699924100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Giacomo Maggiolino's specialty?
- Giacomo Maggiolino is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Giacomo Maggiolino located?
- Giacomo Maggiolino's practice location on file with NPPES is 8501 75th St Ste J, Kenosha, WI 53142-7602.
- What is Giacomo Maggiolino's phone number?
- The practice phone number listed in the NPPES registry for Giacomo Maggiolino is (262) 697-8030.
- Does Giacomo Maggiolino accept Medicare?
- Giacomo Maggiolino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Giacomo Maggiolino's NPI active?
- Yes — Giacomo Maggiolino's NPI (1699924100) is active in the NPPES registry as of the last update on 2023-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.