Anthony Renkas, D.O.
NPI 1740459742 · Anesthesiology Physician · Two Rivers, WI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Renkas, D.O. is a Anesthesiology Physician provider in Two Rivers, WI (NPI 1740459742).
Provider details
- NPI number
- 1740459742
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 56169 (WI)
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
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
105 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 | 37 | $99 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 21 | $77 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 17 | $82 |
| Anesthesia for Other Procedure on Lower Leg, Ankle, and Foot Bones01480 | 17 | $86 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 13 | $152 |
Typical Medicare-allowed amounts for these services range $77–$152 (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
Additional practice locations (2)
- 835 S Van Buren StGreen Bay, WI 54301-3526Phone: (920) 433-0111
- 1000 N Oak AveMarshfield, WI 54449-5703Phone: (715) 387-5511
Registry dates
- Enumerated
- 2008-02-22
- Last updated
- 2025-04-30
- Certified
- 2025-04-30
Frequently asked questions
- What is Anthony Renkas's NPI number?
- Anthony Renkas's National Provider Identifier (NPI) is 1740459742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Renkas's specialty?
- Anthony Renkas is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Anthony Renkas located?
- Anthony Renkas's practice location on file with NPPES is 5300 Memorial Dr, Two Rivers, WI 54241-3923.
- What is Anthony Renkas's phone number?
- The practice phone number listed in the NPPES registry for Anthony Renkas is (920) 793-7300.
- Does Anthony Renkas accept Medicare?
- Anthony Renkas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Renkas's NPI active?
- Yes — Anthony Renkas's NPI (1740459742) is active in the NPPES registry as of the last update on 2025-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.