Alan Drennen, DO
NPI 1225558273 · Anesthesiology Physician · Plantation, FL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Drennen, DO is a Anesthesiology Physician provider in Plantation, FL (NPI 1225558273).
Provider details
- NPI number
- 1225558273
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
118 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 Procedure on Small and Large Bowel Using an Endoscope00813 | 36 | $101 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 34 | $80 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 23 | $81 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 13 | $62 |
| Anesthesia for Lens Surgery00142 | 12 | $69 |
Typical Medicare-allowed amounts for these services range $62–$101 (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
- 2017-06-21
- Last updated
- 2021-05-10
- Certified
- 2021-05-10
Frequently asked questions
- What is Alan Drennen's NPI number?
- Alan Drennen's National Provider Identifier (NPI) is 1225558273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Drennen's specialty?
- Alan Drennen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Drennen located?
- Alan Drennen's practice location on file with NPPES is 7700 W Sunrise Blvd, Plantation, FL 33322-4113.
- What is Alan Drennen's phone number?
- The practice phone number listed in the NPPES registry for Alan Drennen is (954) 939-6505.
- Does Alan Drennen accept Medicare?
- Alan Drennen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Drennen's NPI active?
- Yes — Alan Drennen's NPI (1225558273) is active in the NPPES registry as of the last update on 2021-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.