James Ennen
NPI 1639676331 · Anesthesiology Physician · Gainesville, FL
Provider details
- NPI number
- 1639676331
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- 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
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
255 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) |
|---|---|---|
| Ultrasonic Guidance for Blood Vessel Access76937 | 40 | $14 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 37 | $43 |
| Anesthesia for Procedure to Correct Abnormal Heart Rhythm00410 | 25 | $115 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 21 | $178 |
| Anesthesia for Procedure on Heart and Large Blood Vessels00560 | 20 | $506 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 17 | $107 |
Practice location
Mailing address
Additional practice locations (1)
- 1959 Ne Pacific StSeattle, WA 98195-0001Phone: (612) 245-6357
Registry dates
- Enumerated
- 2018-04-09
- Last updated
- 2022-09-08
- Certified
- 2022-06-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.