Robert Schellinger, MD
NPI 1558433409 · Family Medicine Physician · Waukesha, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Schellinger, MD is a Family Medicine Physician provider in Waukesha, WI (NPI 1558433409).
Provider details
- NPI number
- 1558433409
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38115 (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
19 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
785 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 | 195 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 178 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 169 | $122 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 117 | $73 |
| Anticoagulant Management of Patient Taking Warfarin93793 | 34 | $11 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 105 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 407 | 157 |
| Lisinopril | 251 | 97 |
| Losartan Potassium | 225 | 89 |
| Amlodipine Besylate | 213 | 74 |
| Omeprazole | 204 | 66 |
| Levothyroxine Sodium | 197 | 78 |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-15
- Last updated
- 2013-08-01
Frequently asked questions
- What is Robert Schellinger's NPI number?
- Robert Schellinger's National Provider Identifier (NPI) is 1558433409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Schellinger's specialty?
- Robert Schellinger is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Schellinger located?
- Robert Schellinger's practice location on file with NPPES is 717 W Moreland Blvd, Waukesha, WI 53188-2432.
- What is Robert Schellinger's phone number?
- The practice phone number listed in the NPPES registry for Robert Schellinger is (262) 542-9100.
- Does Robert Schellinger accept Medicare?
- Robert Schellinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Schellinger's NPI active?
- Yes — Robert Schellinger's NPI (1558433409) is active in the NPPES registry as of the last update on 2013-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.