Brendan Mahoney, MD
NPI 1538796081 · Student in an Organized Health Care Education/Training Program · Port St Lucie, FL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brendan Mahoney, MD is a Student in an Organized Health Care Education/Training Program provider in Port St Lucie, FL (NPI 1538796081).
Provider details
- NPI number
- 1538796081
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
270 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 178 | $161 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 60 | $112 |
| Critical Care, First 30-74 Minutes99291 | 32 | $196 |
Typical Medicare-allowed amounts for these services range $112–$196 (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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 46 | 44 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 11 | — |
| Prednisone | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 1700 S 23rd StFort Pierce, FL 34950-4803Phone: (772) 461-4000
- 13001 Southern BlvdLoxahatchee, FL 33470-9203Phone: (561) 798-3300
Registry dates
- Enumerated
- 2020-03-25
- Last updated
- 2020-03-25
- Certified
- 2020-03-25
Frequently asked questions
- What is Brendan Mahoney's NPI number?
- Brendan Mahoney's National Provider Identifier (NPI) is 1538796081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brendan Mahoney's specialty?
- Brendan Mahoney is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Brendan Mahoney located?
- Brendan Mahoney's practice location on file with NPPES is 1800 Se Tiffany Ave, Port St Lucie, FL 34952-7521.
- What is Brendan Mahoney's phone number?
- The practice phone number listed in the NPPES registry for Brendan Mahoney is (772) 335-4000.
- Does Brendan Mahoney accept Medicare?
- Brendan Mahoney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brendan Mahoney's NPI active?
- Yes — Brendan Mahoney's NPI (1538796081) is active in the NPPES registry as of the last update on 2020-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.