Nicholas Organ, MD
NPI 1386105989 · Diagnostic Radiology Physician · Menomonee Falls, WI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Organ, MD is a Diagnostic Radiology Physician provider in Menomonee Falls, WI (NPI 1386105989).
Provider details
- NPI number
- 1386105989
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 75736 (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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
278 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 91 | $8 |
| X-Ray of Chest, 2 Views71046 | 59 | $10 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 36 | $106 |
| X-Ray of Chest, 2 Views71046 | 29 | $14 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 18 | $71 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision By Physician93016 | 16 | $20 |
Practice location
Mailing address
Additional practice locations (4)
- 1905 N Calhoun RdBrookfield, WI 53005-5005Phone: (262) 754-8000Fax: (262) 780-3396
- 6220 W Loomis RdGreendale, WI 53129-2448Phone: (414) 423-0555Fax: (414) 423-8268
- 4455 S 108th StGreenfield, WI 53228-2504Phone: (414) 427-5310Fax: (414) 427-5311
- 7901 S 6th StOak Creek, WI 53154-2010Phone: (414) 346-8000Fax: (414) 346-8010
Registry dates
- Enumerated
- 2019-03-26
- Last updated
- 2024-05-15
- Certified
- 2024-05-15
Frequently asked questions
- What is Nicholas Organ's NPI number?
- Nicholas Organ's National Provider Identifier (NPI) is 1386105989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Organ's specialty?
- Nicholas Organ is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Organ located?
- Nicholas Organ's practice location on file with NPPES is W180n8085 Town Hall Rd, Menomonee Falls, WI 53051-3518.
- What is Nicholas Organ's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Organ is (262) 257-3060.
- Does Nicholas Organ accept Medicare?
- Nicholas Organ is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Organ's NPI active?
- Yes — Nicholas Organ's NPI (1386105989) is active in the NPPES registry as of the last update on 2024-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.