Alex Ruby, MD
NPI 1366902900 · Anesthesiology Physician · Evanston, IL
Provider details
- NPI number
- 1366902900
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1366902900 (IL)
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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
352 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 Lens Surgery00142 | 67 | $77 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 40 | $96 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 33 | $77 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 28 | $265 |
| Anesthesia for Total Hip Replacement01214 | 25 | $239 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 25 | $207 |
| Anesthesia for Electroshock Therapy |
Practice location
Mailing address
Additional practice locations (1)
- 2160 S 1st AveMaywood, IL 60153-3328Phone: (708) 216-9169
Registry dates
- Enumerated
- 2019-03-20
- Last updated
- 2023-04-20
- Certified
- 2023-04-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.