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DR. MARIA P PATTERSON M.D.
NPI 1790785731
Ophthalmology - Pediatric Ophthalmology and Strabismus Specialist in Brookfield, WI

Active since July 29, 2005PECOS EnrolledAccepts Medicare Assignment
17000 W NORTH AVE STE 102E, BROOKFIELD, WI 53005(262) 641-8181(262) 641-8188 Get Directions Write a Review

NPPES record last updated: February 2, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Maria P Patterson M.d. NPPES

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

DR. MARIA P PATTERSON M.D. (NPI 1790785731) is an individual pediatric ophthalmology and strabismus specialist in Brookfield, Wisconsin, licensed in Wisconsin (42757-20) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1992).

NPPES Registry Identity

NPI1790785731
Entity TypeIndividualFemale
Primary Taxonomy207WX0110X
Provider Legal NameDR. MARIA P PATTERSONCredential: M.D.
Location Address17000 W NORTH AVE STE 102EBrookfield, WI 53005-4423
Mailing Address17000 W North Ave Ste 102eBrookfield, WI 53005-4423 · (262) 641-8181 · Fax (262) 641-8188
Phone(262) 641-8181
Fax(262) 641-8188
Sole ProprietorYes
Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 1992
Enumeration DateJuly 29, 2005
Last NPPES UpdateFebruary 2, 2022
NPPES CertifiedFebruary 2, 2022
✔ NPI 1790785731 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Pediatric Ophthalmology and Strabismus SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0110X
License✔ Licensed in WI · 42757-20
Definition
An ophthalmologist who specializes in pediatric ophthalmology and strabismus management. The subspecialty includes the medical and surgical management of eye disorders found in children. Some of the more common disorders include amblyopia, strabismus, refractive error, cataract and glaucoma. These disorders may be related to neurological and endocrinological diseases, trauma, or aging changes in the extraocular muscles requiring medical, optical and surgical management.
Also ListedOphthalmologyTaxonomy 207W00000X · License 42757 (WI)
17000 W NORTH AVE STE 102E, Brookfield, WI 53005
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Other Identifiers 1

Medicaid34034800WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Network Health, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Maria P Patterson M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8022278092
PECOS Enrollment IDI20120328000858
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 53005 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
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
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

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

MARIA PORTELLOS PATTERSON, M.D., S.C.
Specialist
17000 W NORTH AVE STE 102E
BROOKFIELD, WI 53005
Waukesha County (262) 641-8181

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 Maria Patterson's NPI number?

The NPI number for Maria Patterson is 1790785731. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Where is Maria Patterson located?

Maria Patterson practices at 17000 W North Ave Ste 102E, Brookfield, WI 53005. The listed phone number is (262) 641-8181.

What is Maria Patterson's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Pediatric Ophthalmology and Strabismus Specialist, with taxonomy code 207WX0110X.

Is Maria Patterson enrolled in Medicare?

Yes. Maria Patterson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Maria Patterson accept?

Health plans from Anthem Blue Cross and Blue Shield, Network Health and UnitedHealthcare list Maria Patterson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maria Patterson was last updated on February 2, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.