Stephen Cahill, D.O.
NPI 1467650325 · Dermatology Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Cahill, D.O. is a Dermatology Physician provider in Grand Rapids, MI (NPI 1467650325).
Provider details
- NPI number
- 1467650325
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 5101017387 (MI)
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
18 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
2,991 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 | 1,297 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 650 | $88 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 317 | $53 |
| Biopsy of Related Skin Growth, First Growth11102 | 203 | $90 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 63 | $119 |
| Intermediate Repair of Wound of Scalp, Underarms, Trunk, Arms, Or Legs, 2.6-7.5 Cm12032 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 207 | 130 |
| Triamcinolone Acetonide | 179 | 139 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 178 | 125 |
| Clobetasol Propionate | 171 | 107 |
| Fluorouracil | 130 | 118 |
| Fluocinonide | 129 | 87 |
| Hydrocortisone | 101 | 80 |
| Cephalexin | 76 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7,935 across 81 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
- 2007-07-03
- Last updated
- 2024-01-10
- Certified
- 2024-01-10
Frequently asked questions
- What is Stephen Cahill's NPI number?
- Stephen Cahill's National Provider Identifier (NPI) is 1467650325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Cahill's specialty?
- Stephen Cahill is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Cahill located?
- Stephen Cahill's practice location on file with NPPES is 1740 E Paris Ave Se, Grand Rapids, MI 49546-6204.
- What is Stephen Cahill's phone number?
- The practice phone number listed in the NPPES registry for Stephen Cahill is (616) 949-5600.
- Does Stephen Cahill accept Medicare?
- Stephen Cahill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Cahill's NPI active?
- Yes — Stephen Cahill's NPI (1467650325) is active in the NPPES registry as of the last update on 2024-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.