Benjamin Casterline, MD
NPI 1639746142 · Dermatology Physician · Columbia, MO
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Casterline, MD is a Dermatology Physician provider in Columbia, MO (NPI 1639746142).
Provider details
- NPI number
- 1639746142
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2025031637 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 51 | 30 |
| Ketoconazole | 38 | 15 |
| Clobetasol Propionate | 25 | 17 |
| Clindamycin Phosphate | 24 | — |
| Adalimumabbrand: Humira(cf) Pen | 21 | — |
| Metronidazole | 21 | — |
| Tretinoin | 15 | — |
| Doxycycline Hyclate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,061 across 12 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
- 2021-06-04
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Benjamin Casterline's NPI number?
- Benjamin Casterline's National Provider Identifier (NPI) is 1639746142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Casterline's specialty?
- Benjamin Casterline is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Casterline located?
- Benjamin Casterline's practice location on file with NPPES is 4230 Philips Farm Rd, Columbia, MO 65201-0067.
- What is Benjamin Casterline's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Casterline is (573) 882-4800.
- Does Benjamin Casterline accept Medicare?
- Benjamin Casterline is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Casterline's NPI active?
- Yes — Benjamin Casterline's NPI (1639746142) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.