John Vanloock, M.D.
NPI 1366471286 · Dermatology Physician · Mobile, AL
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Vanloock, M.D. is a Dermatology Physician provider in Mobile, AL (NPI 1366471286).
Provider details
- NPI number
- 1366471286
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 23602 (AL)
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
19 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
2,933 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 696 | $117 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 466 | $83 |
| Destruction of Skin Growth, 1-14 Growths17110 | 389 | $94 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 362 | $44 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 265 | $6 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 286 | 155 |
| Doxycycline Hyclate | 277 | 61 |
| Hydrocortisone | 186 | 128 |
| Triamcinolone Acetonide | 164 | 115 |
| Clobetasol Propionate | 116 | 72 |
| Fluocinonide | 94 | 63 |
| Minoxidil | 78 | 23 |
| Dupilumabbrand: Dupixent Syringe |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$149,063 across 145 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
- 2006-07-02
- Last updated
- 2014-06-28
Frequently asked questions
- What is John Vanloock's NPI number?
- John Vanloock's National Provider Identifier (NPI) is 1366471286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Vanloock's specialty?
- John Vanloock is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is John Vanloock located?
- John Vanloock's practice location on file with NPPES is 6163 Omni Park Dr, Mobile, AL 36609-5195.
- What is John Vanloock's phone number?
- The practice phone number listed in the NPPES registry for John Vanloock is (251) 635-1315.
- Does John Vanloock accept Medicare?
- John Vanloock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Vanloock's NPI active?
- Yes — John Vanloock's NPI (1366471286) is active in the NPPES registry as of the last update on 2014-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.