Stephen Hoy, M.D.
NPI 1275584948 · Dermatology Physician · Dubuque, IA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Hoy, M.D. is a Dermatology Physician provider in Dubuque, IA (NPI 1275584948).
Provider details
- NPI number
- 1275584948
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25156 (IA)
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
1,469 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 | 553 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 319 | $84 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 262 | $58 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 262 | $52 |
| Biopsy of Related Skin Growth, First Growth11102 | 61 | $91 |
| Destruction of Cancer Skin Growth of Trunk, Arms, Or Legs, 1.1-2.0 Cm17262 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 254 | 123 |
| Betamethasone Dipropionate | 88 | 57 |
| Fluticasone Propionate | 49 | 30 |
| Metronidazole | 35 | 22 |
| Clobetasol Propionate | 31 | 15 |
| Methotrexate Sodiumbrand: Methotrexate | 31 | — |
| Fluocinonide | 28 | — |
| Halobetasol Propionate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$40 across 1 record (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
- 2006-05-15
- Last updated
- 2011-01-12
Frequently asked questions
- What is Stephen Hoy's NPI number?
- Stephen Hoy's National Provider Identifier (NPI) is 1275584948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Hoy's specialty?
- Stephen Hoy is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Hoy located?
- Stephen Hoy's practice location on file with NPPES is 1500 Associates Dr, Dubuque, IA 52002-2201.
- What is Stephen Hoy's phone number?
- The practice phone number listed in the NPPES registry for Stephen Hoy is (563) 584-4425.
- Does Stephen Hoy accept Medicare?
- Stephen Hoy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Hoy's NPI active?
- Yes — Stephen Hoy's NPI (1275584948) is active in the NPPES registry as of the last update on 2011-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.