Robert Brennan, MD
NPI 1689662025 · Orthopaedic Surgery Physician · Melbourne, FL
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Brennan, MD is a Orthopaedic Surgery Physician provider in Melbourne, FL (NPI 1689662025).
Provider details
- NPI number
- 1689662025
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME97563 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
787 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 361 | $88 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 91 | $77 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 86 | $64 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 86 | $109 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 56 | $170 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 191 | 94 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 150 | 60 |
| Tramadol Hcl | 67 | 30 |
| Rosuvastatin Calcium | 25 | — |
| Levothyroxine Sodium | 21 | — |
| Oxycodone Hcl | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$142 across 2 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)
- 6300 N Wickham Rd Ste 132aMelbourne, FL 32940-2023Phone: (321) 253-4032
Registry dates
- Enumerated
- 2005-10-10
- Last updated
- 2025-09-24
- Certified
- 2025-09-24
Frequently asked questions
- What is Robert Brennan's NPI number?
- Robert Brennan's National Provider Identifier (NPI) is 1689662025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Brennan's specialty?
- Robert Brennan is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Brennan located?
- Robert Brennan's practice location on file with NPPES is 1344 S Apollo Blvd Ste 2d, Melbourne, FL 32901-3183.
- What is Robert Brennan's phone number?
- The practice phone number listed in the NPPES registry for Robert Brennan is (321) 724-1084.
- Does Robert Brennan accept Medicare?
- Robert Brennan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Brennan's NPI active?
- Yes — Robert Brennan's NPI (1689662025) is active in the NPPES registry as of the last update on 2025-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.