Nicholas Tadeo, M.D.
Diagnostic Radiology (CMS) · Milwaukee, WI
At a glance
2900 W Oklahoma Ave, Milwaukee, WI 53215-4330
NPPES record updated Nov 29, 2021. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2900 W Oklahoma AveMilwaukee, WI 53215-4330
Additional reported practice locations
9200 W Wisconsin AveMilwaukee, WI 532263522
Phone: 4148053666 4455 S 108Th St
Greenfield, WI 532282504
Phone: 4144275310
Fax: 4144275311 2445 N Mayfair Rd
Wauwatosa, WI 532261401
Phone: 4147747226
Fax: 4144544995 W180N8085 Town Hall Rd
Menomonee Falls, WI 530513518
Phone: 2622573060
Fax: 2625185052 1905 N Calhoun Rd
Brookfield, WI 530055036
Phone: 2627548000
Fax: 2627803396
Education & affiliations
- Medical / professional school
- Medical College Of Wisconsin
- Graduation year
- 2015
- CMS specialties
- Diagnostic Radiology
Practice groups
Reported hospital affiliations
- Aurora Medical Center Grafton, WI
- Aurora Medical Center Sheboygan County Sheboygan, WI
- Aurora Memorial Hospital Burlington Burlington, WI
- Aurora St Lukes Medical Center Milwaukee, WI
- West Allis Memorial Hospital West Allis, WI
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Diagnostic Radiology (CMS)
- Taxonomy code
- 2085R0202X
- Enumeration date
- Apr 23, 2015
- Record updated
- Nov 29, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
2085R0202X · Primary
License reported: 66569-20 WI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2900 W Oklahoma AveMilwaukee, WI 53215-4330
- Phone
- (414) 649-6000
Mailing address
3301 W FOREST HOME AVEMILWAUKEE, WI 532152843
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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