Steven Neu, MD
NPI 1144224619 · Nephrology Physician · Green Bay, WI
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Neu, MD is a Nephrology Physician provider in Green Bay, WI (NPI 1144224619).
Provider details
- NPI number
- 1144224619
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 29377 (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
21 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
87 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 53 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 21 | $120 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 13 | $156 |
Typical Medicare-allowed amounts for these services range $85–$156 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 48 | — |
| Carvedilol | 43 | 13 |
| Sevelamer Carbonate | 41 | — |
| Furosemide | 37 | 14 |
| Lisinopril | 31 | 11 |
| Amlodipine Besylate | 29 | — |
| Calcitriol | 23 | — |
| Midodrine Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 744 S Webster AveGreen Bay, WI 54301-3505Phone: (920) 445-7222Fax: (920) 445-7289
Registry dates
- Enumerated
- 2005-06-13
- Last updated
- 2020-02-03
- Certified
- 2020-02-03
Frequently asked questions
- What is Steven Neu's NPI number?
- Steven Neu's National Provider Identifier (NPI) is 1144224619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Neu's specialty?
- Steven Neu is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Neu located?
- Steven Neu's practice location on file with NPPES is 2020 Riverside Dr, Green Bay, WI 54301-2300.
- What is Steven Neu's phone number?
- The practice phone number listed in the NPPES registry for Steven Neu is (920) 433-9920.
- Does Steven Neu accept Medicare?
- Steven Neu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Neu's NPI active?
- Yes — Steven Neu's NPI (1144224619) is active in the NPPES registry as of the last update on 2020-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.