Alex Ritchay, MD
NPI 1760942791 · Anesthesiology Physician · Green Bay, WI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Ritchay, MD is a Anesthesiology Physician provider in Green Bay, WI (NPI 1760942791).
Provider details
- NPI number
- 1760942791
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 74560-20 (WI)
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
7 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
122 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 Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 42 | $86 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 28 | $73 |
| Anesthesia for Lens Surgery00142 | 14 | $73 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 13 | $48 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 13 | $149 |
| Anesthesia for Procedure on Gallbladder, Pancreas, Or Liver Using an Endoscope00732 | 12 | $155 |
Typical Medicare-allowed amounts for these services range $48–$155 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
- 2019-03-25
- Last updated
- 2023-10-23
- Certified
- 2023-10-23
Frequently asked questions
- What is Alex Ritchay's NPI number?
- Alex Ritchay's National Provider Identifier (NPI) is 1760942791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Ritchay's specialty?
- Alex Ritchay is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alex Ritchay located?
- Alex Ritchay's practice location on file with NPPES is 835 S Van Buren St, Green Bay, WI 54301-3526.
- What is Alex Ritchay's phone number?
- The practice phone number listed in the NPPES registry for Alex Ritchay is (920) 433-0111.
- Does Alex Ritchay accept Medicare?
- Alex Ritchay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Ritchay's NPI active?
- Yes — Alex Ritchay's NPI (1760942791) is active in the NPPES registry as of the last update on 2023-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.