JOANNA OLUWATOMISIN OBAOYE MD
NPI 1205575230
Internal Medicine in Milwaukee, WI

Active since May 27, 2022PECOS Enrolled
8701 WATERTOWN PLANK RD FL 5, MILWAUKEE, WI 53226(414) 955-6778 Get Directions Write a Review

NPPES record last updated: May 18, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: May 18, 2025, Jun 9, 2022, May 27, 2022 (3 updates tracked since 2022).

About Joanna Oluwatomisin Obaoye Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOANNA OLUWATOMISIN OBAOYE MD (NPI 1205575230) is an individual internal medicine provider in Milwaukee, Wisconsin, licensed in Illinois (125.080621) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1205575230
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJOANNA OLUWATOMISIN OBAOYECredential: MD
Location Address8701 WATERTOWN PLANK RD FL 5Milwaukee, WI 53226-3548
Mailing Address150 Harvester Dr Ste 300Burr Ridge, IL 60527-5965 · (773) 702-1150
Sole ProprietorNo
Enumeration DateMay 27, 2022
Last NPPES UpdateMay 18, 20253 updates tracked since enumeration
NPPES CertifiedMay 18, 2025
NPI 1205575230 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in IL · 125.080621
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

8701 WATERTOWN PLANK RD FL 5, Milwaukee, WI 53226

Secondary Practice Location 1

Location 15841 S Maryland Ave Ste Mc7082Chicago, IL 60637-1465 · Phone (773) 702-6840 · Fax (773) 834-3950

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Joanna Oluwatomisin Obaoye Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joanna Obaoye's NPI number?

The NPI number for Joanna Obaoye is 1205575230. It was assigned to this individual provider in the NPPES registry on May 27, 2022.

Where is Joanna Obaoye located?

Joanna Obaoye practices at 8701 Watertown Plank Rd Fl 5, Milwaukee, WI 53226. The listed phone number is (414) 955-6778.

What is Joanna Obaoye's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Joanna Obaoye enrolled in Medicare?

Yes. Joanna Obaoye is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joanna Obaoye was last updated on May 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.