Timothy Abrahamson, M.D.
NPI 1245239623 · Dermatology Physician · Urbandale, IA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Abrahamson, M.D. is a Dermatology Physician provider in Urbandale, IA (NPI 1245239623).
Provider details
- NPI number
- 1245239623
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 33182 (IA)
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
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
8,175 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 | 3,756 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,548 | $84 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 1,036 | $49 |
| Destruction of Skin Growth, 1-14 Growths17110 | 460 | $102 |
| Biopsy of Related Skin Growth, First Growth11102 | 258 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 259 | 155 |
| Triamcinolone Acetonide | 238 | 172 |
| Imiquimod | 230 | 159 |
| Minoxidil | 163 | 47 |
| Hydrocortisone | 115 | 97 |
| Ketoconazole | 107 | 84 |
| Fluorouracil | 91 | 80 |
| Doxycycline Hyclate | 88 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,014 across 80 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
- 2005-07-19
- Last updated
- 2008-03-24
Frequently asked questions
- What is Timothy Abrahamson's NPI number?
- Timothy Abrahamson's National Provider Identifier (NPI) is 1245239623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Abrahamson's specialty?
- Timothy Abrahamson is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Abrahamson located?
- Timothy Abrahamson's practice location on file with NPPES is 2424 128th St, Urbandale, IA 50323-1816.
- What is Timothy Abrahamson's phone number?
- The practice phone number listed in the NPPES registry for Timothy Abrahamson is (515) 243-8676.
- Does Timothy Abrahamson accept Medicare?
- Timothy Abrahamson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Abrahamson's NPI active?
- Yes — Timothy Abrahamson's NPI (1245239623) is active in the NPPES registry as of the last update on 2008-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.