Adrianus Deruijter, MD
NPI 1144394800 · Psychiatry Physician · Brandon, FL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adrianus Deruijter, MD is a Psychiatry Physician provider in Brandon, FL (NPI 1144394800).
Provider details
- NPI number
- 1144394800
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME0058569 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
829 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 356 | $77 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 203 | $128 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 140 | $124 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 130 | $124 |
Typical Medicare-allowed amounts for these services range $77–$128 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 364 | 50 |
| Clonazepam | 195 | 32 |
| Escitalopram Oxalate | 118 | 18 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 107 | 17 |
| Trazodone Hcl | 96 | 23 |
| Duloxetine Hcl | 93 | 22 |
| Sertraline Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-17
- Last updated
- 2016-05-25
Frequently asked questions
- What is Adrianus Deruijter's NPI number?
- Adrianus Deruijter's National Provider Identifier (NPI) is 1144394800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adrianus Deruijter's specialty?
- Adrianus Deruijter is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Adrianus Deruijter located?
- Adrianus Deruijter's practice location on file with NPPES is 1427 Oakfield Dr, Brandon, FL 33511-2801.
- What is Adrianus Deruijter's phone number?
- The practice phone number listed in the NPPES registry for Adrianus Deruijter is (813) 685-0500.
- Does Adrianus Deruijter accept Medicare?
- Adrianus Deruijter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adrianus Deruijter's NPI active?
- Yes — Adrianus Deruijter's NPI (1144394800) is active in the NPPES registry as of the last update on 2016-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.