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Edit this profilePeter A. Roloff, MD practices pediatrics in Pewaukee, WI. According to Medicare claims data, Peter cared for 281 Medicare patients across 395 services. The services billed most often include insertion of needle into vein for collection of blood sample, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count, and complete blood cell count (red cells, white blood cell, platelets), automated test. The provider's National Provider Identifier (NPI) is 1023002110.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1215 GEORGE TOWNE DR
Pewaukee, WI 53072
Within Pediatrics generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Digestive health
Digestive Health
Infant Health
Infections
Mental Health
Pediatric Health
Pediatric Oral Health
Specialist-co-managed
Most searched conditions
Digestive and urinary
Ear, nose, throat, and eye
Growth, development, and behavior
Newborn and infant
Respiratory and infectious
Skin
Brain & nerves
Injuries
Respiratory
Skin Conditions
Checkups & Exams
Developmental & Behavioral
Diagnostic Tests
Diagnostic tests
Diagnostics & screening
Exams
Immunization and screening
Infant Health
Lab tests & screenings
Minor procedures
Office procedures
Office testing
Preventive and developmental
Preventive care
Procedures & Minor Surgery
Urgent care & minor procedures
Most searched procedures
Respiratory
395 services · 281 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
246 | More often than most peers in Pediatrics |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
46 | As often as other peers in Pediatrics |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
33 | As often as other peers in Pediatrics |
| Manual urinalysis test with examination using microscope, automated | Lab test | 81001 |
24 | Too few peers to compare |
| Red blood cell concentration measurement | Lab test | 85014 |
18 | Too few peers to compare |
| Blood count, hemoglobin | Lab test | 85018 |
17 | Too few peers to compare |
| Detection test by nucleic acid for multiple types influenza virus | Lab test | 87502 |
11 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Roloff is a pediatrician in Pewaukee, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Dr. Roloff is listed at 1215 George Towne Dr, Pewaukee, WI 53072. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (262) 691-3849. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Roloff's National Provider Identifier is 1023002110. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Roloff has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Dr. Roloff performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Roloff. If this is you, claiming it is free.
Guide.md
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