Bryant Mahaffey, M.D.
NPI 1891014742 · Psychiatry Physician · Decatur, AL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bryant Mahaffey, M.D. is a Psychiatry Physician provider in Decatur, AL (NPI 1891014742).
Provider details
- NPI number
- 1891014742
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD.31384 (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
16 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
881 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 | 215 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 213 | $72 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 169 | $62 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 109 | $108 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 60 | $158 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 437 | 57 |
| Clonazepam | 383 | 53 |
| Trazodone Hcl | 217 | 55 |
| Fluoxetine Hcl | 207 | 45 |
| Mirtazapine | 200 | 61 |
| Quetiapine Fumarate | 188 | 46 |
| Duloxetine Hcl | 182 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$297 across 11 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
- 2010-05-18
- Last updated
- 2025-12-05
- Certified
- 2025-12-05
Frequently asked questions
- What is Bryant Mahaffey's NPI number?
- Bryant Mahaffey's National Provider Identifier (NPI) is 1891014742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryant Mahaffey's specialty?
- Bryant Mahaffey is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Bryant Mahaffey located?
- Bryant Mahaffey's practice location on file with NPPES is 1615 Kathy Ln Sw Ste 102, Decatur, AL 35603-1026.
- What is Bryant Mahaffey's phone number?
- The practice phone number listed in the NPPES registry for Bryant Mahaffey is (256) 288-3333.
- Does Bryant Mahaffey accept Medicare?
- Bryant Mahaffey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bryant Mahaffey's NPI active?
- Yes — Bryant Mahaffey's NPI (1891014742) is active in the NPPES registry as of the last update on 2025-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.