David Semler, M.D.
NPI 1063470078 · Dermatology Physician · Portage, MI
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Semler, M.D. is a Dermatology Physician provider in Portage, MI (NPI 1063470078).
Provider details
- NPI number
- 1063470078
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301071436 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
2,302 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 | 696 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 372 | $86 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 245 | $53 |
| Destruction of Skin Growth, 1-14 Growths17110 | 148 | $105 |
| Application of Ultraviolet Light to Skin96900 | 119 | $22 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 116 | 79 |
| Fluorouracil | 81 | 79 |
| Triamcinolone Acetonide | 77 | 45 |
| Doxycycline Hyclate | 50 | 28 |
| Metronidazole | 31 | 25 |
| Apremilastbrand: Otezla | 30 | — |
| Minocycline Hcl | 29 | — |
| Tacrolimus | 28 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,976 across 79 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
- 2006-05-02
- Last updated
- 2023-10-12
- Certified
- 2023-10-12
Frequently asked questions
- What is David Semler's NPI number?
- David Semler's National Provider Identifier (NPI) is 1063470078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Semler's specialty?
- David Semler is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is David Semler located?
- David Semler's practice location on file with NPPES is 3000 Old Centre Rd, Portage, MI 49024-4883.
- What is David Semler's phone number?
- The practice phone number listed in the NPPES registry for David Semler is (269) 321-7546.
- Does David Semler accept Medicare?
- David Semler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Semler's NPI active?
- Yes — David Semler's NPI (1063470078) is active in the NPPES registry as of the last update on 2023-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.