1. Home
  2. Directory
  3. Wisconsin
  4. Wauwatosa
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIAM EBEID
NPI 1942889498
Internal Medicine in Wauwatosa, WI

Active since April 02, 2021PECOS Enrolled
1155 N MAYFAIR RD, WAUWATOSA, WI 53226(414) 955-5990 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 24, 2026, Apr 2, 2021 (2 updates tracked since 2021).

About Mariam Ebeid NPPES

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

MARIAM EBEID (NPI 1942889498) is an individual internal medicine provider in Wauwatosa, Wisconsin, licensed in Wisconsin (8750120) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Jackson, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1942889498
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARIAM EBEID
Location Address1155 N MAYFAIR RDWauwatosa, WI 53226-3462
Mailing Address205 Westfield RdRidgeland, MS 39157-9753 · (601) 988-2331
Phone(414) 955-5990
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 2, 2021
Last NPPES UpdateAugust 24, 20262 updates tracked since enumeration
NPPES CertifiedAugust 24, 2026
✔ NPI 1942889498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in WI · 8750120✔ Licensed in MS · 35115
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.
Also ListedPediatricsTaxonomy 208000000X · License 35115 (MS), 8750120 (WI)
1155 N MAYFAIR RD, Wauwatosa, WI 53226
Open in Google Maps ↗

Secondary Practice Location 1

Location 12500 N State StJackson, MS 39216-4500 · Phone (601) 984-1000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mariam Ebeid is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID345758207
PECOS Enrollment IDI20250801002434
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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KEVIN BOZYMSKI PHARMD, BCPS
Pharmacist (Psychiatric)
1155 N MAYFAIR RD
MILWAUKEE, WI 53226
Milwaukee County (414) 955-8950
STEVEN BONDOW MD
Family Medicine
1155 N MAYFAIR RD, PLANK ROAD CLINIC
MILWAUKEE, WI 53226
Milwaukee County (414) 955-5990
MR. STEVEN C. MAJSTORAVICH PTA
Physical Therapy Assistant
1155 N MAYFAIR RD
MILWAUKEE, WI 53226
Milwaukee County (414) 805-3666
DR. SABINA DIEHR MD
Family Medicine
1155 N MAYFAIR RD, PLANK ROAD CLINIC
MILWAUKEE, WI 53226
Milwaukee County (414) 955-5990
DR. CHRISTOPHER E WOLFLA MD
Neurological Surgery
1155 N MAYFAIR RD, SPINE CARE CLINIC AT PLANK ROAD
MILWAUKEE, WI 53226
Milwaukee County (414) 805-9255
DR. PHILIP A NELSON MD
Physical Medicine & Rehabilitation
1155 N MAYFAIR RD, SPINE CARE CLINIC AT PLANK ROAD
MILWAUKEE, WI 53226
Milwaukee County (414) 456-7199
DR. MICHAEL DIMARCO JR. PSY.D.
Psychologist (Clinical)
1155 N MAYFAIR RD, THIRD FLOOR
MILWAUKEE, WI 53226
Milwaukee County (414) 955-8900
MR. JOSEPH S. GOVEAS M.D.
Psychiatry & Neurology (Psychiatry)
1155 N MAYFAIR RD, DEPARTMENT OF PSYCHIATRY
MILWAUKEE, WI 53226
Milwaukee County (414) 955-8900

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 Mariam Ebeid's NPI number?

The NPI number for Mariam Ebeid is 1942889498. It was assigned to this individual provider in the NPPES registry on April 2, 2021.

Where is Mariam Ebeid located?

Mariam Ebeid practices at 1155 N Mayfair Rd, Wauwatosa, WI 53226. The listed phone number is (414) 955-5990.

What is Mariam Ebeid's specialty?

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

Is Mariam Ebeid enrolled in Medicare?

Yes. Mariam Ebeid is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mariam Ebeid was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.