George Oscar, M.D.
NPI 1811962053 · Anesthesiology Physician · Chattanooga, TN
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Oscar, M.D. is a Anesthesiology Physician provider in Chattanooga, TN (NPI 1811962053).
Provider details
- NPI number
- 1811962053
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD31756 (TN)
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 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
191 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 28 | $40 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 24 | $63 |
| Injection of Local Anesthetic for Abdominal Wall Pain Control on Both Sides Using Imaging Guidance64488 | 24 | $63 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 18 | $98 |
| Ultrasonic Guidance for Needle Placement76942 | 17 | $28 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 15 | $58 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-21
- Last updated
- 2013-09-17
Frequently asked questions
- What is George Oscar's NPI number?
- George Oscar's National Provider Identifier (NPI) is 1811962053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Oscar's specialty?
- George Oscar is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is George Oscar located?
- George Oscar's practice location on file with NPPES is 2341 Mccallie Ave, Chattanooga, TN 37404-3239.
- What is George Oscar's phone number?
- The practice phone number listed in the NPPES registry for George Oscar is (423) 698-3309.
- Does George Oscar accept Medicare?
- George Oscar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Oscar's NPI active?
- Yes — George Oscar's NPI (1811962053) is active in the NPPES registry as of the last update on 2013-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.