Thomas Macmahon, M.D.
NPI 1265417588 · Anesthesiology Physician · Miami, FL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Macmahon, M.D. is a Anesthesiology Physician provider in Miami, FL (NPI 1265417588).
Provider details
- NPI number
- 1265417588
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- ME45543 (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
20 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
113 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) |
|---|---|---|
| Anesthesia for Injection, Drainage Or Aspiration Procedures on Spine Or Spinal Cord of Lower Back Accessed Through Skin Using Imaging Guidance01938 | 57 | $65 |
| Anesthesia for Lens Surgery00142 | 44 | $80 |
| Anesthesia for Procedure on Eyelid00103 | 12 | $100 |
Typical Medicare-allowed amounts for these services range $65–$100 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Macmahon's NPI number?
- Thomas Macmahon's National Provider Identifier (NPI) is 1265417588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Macmahon's specialty?
- Thomas Macmahon is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Macmahon located?
- Thomas Macmahon's practice location on file with NPPES is 9370 Sunset Dr, Miami, FL 33173-5431.
- What is Thomas Macmahon's phone number?
- The practice phone number listed in the NPPES registry for Thomas Macmahon is (305) 595-4510.
- Does Thomas Macmahon accept Medicare?
- Thomas Macmahon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Macmahon's NPI active?
- Yes — Thomas Macmahon's NPI (1265417588) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.