Robert Maddux, MD
NPI 1831319359 · Child & Adolescent Psychiatry Physician · Whitfield, MS
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Maddux, MD is a Child & Adolescent Psychiatry Physician provider in Whitfield, MS (NPI 1831319359).
Provider details
- NPI number
- 1831319359
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Specialist174400000X
Other Service Providers
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
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
257 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) |
|---|---|---|
| Therapy Using Electrical Currents90870 | 257 | $99 |
Typical Medicare-allowed amounts for these services range $99–$99 (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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Benztropine Mesylate | 84 | 23 |
| Risperidone | 82 | 11 |
| Fluoxetine Hcl | 72 | 14 |
| Lorazepam | 71 | 15 |
| Quetiapine Fumarate | 70 | 13 |
| Divalproex Sodium | 59 | 14 |
| Trazodone Hcl | 50 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$121 across 6 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
Additional practice locations (1)
- 613 Marquette RdBrandon, MS 39042-3038Phone: (601) 824-0342Fax: (601) 824-0349
Registry dates
- Enumerated
- 2007-04-26
- Last updated
- 2020-10-09
- Certified
- 2020-10-09
Frequently asked questions
- What is Robert Maddux's NPI number?
- Robert Maddux's National Provider Identifier (NPI) is 1831319359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Maddux's specialty?
- Robert Maddux is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Maddux located?
- Robert Maddux's practice location on file with NPPES is 3550 Highway 468 W, Whitfield, MS 39193-5529.
- What is Robert Maddux's phone number?
- The practice phone number listed in the NPPES registry for Robert Maddux is (601) 351-8525.
- Does Robert Maddux accept Medicare?
- Robert Maddux is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Maddux's NPI active?
- Yes — Robert Maddux's NPI (1831319359) is active in the NPPES registry as of the last update on 2020-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.