DR. PATRICIA A HEYWOOD MD
NPI 1548377161
Obstetrics & Gynecology - Maternal & Fetal Medicine in Wauwatosa, WI

Q: What is Patricia Heywood's NPI number?

The NPI number for Patricia Heywood is 1548377161. It was assigned to this individual provider in the NPPES registry on August 23, 2006.

Q: What is Patricia Heywood's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Q: When was this NPI record last updated?

The NPPES record for Patricia Heywood was last updated on July 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.

Active since August 23, 2006PECOS Enrolled

201 N MAYFAIR RD FL 3, WAUWATOSA, WI 53226(414) 259-7480 Get Directions Write a Review

NPPES record last updated: July 30, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Patricia A Heywood Md NPPES

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

DR. PATRICIA A HEYWOOD MD (NPI 1548377161) is an individual maternal & fetal medicine provider in Wauwatosa, Wisconsin, licensed in Wisconsin (37444) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (1994).

NPPES Registry Identity

NPI1548377161

Entity TypeIndividualFemale

Primary Taxonomy207VM0101X

Provider Legal NameDR. PATRICIA A HEYWOODCredential: MD

Location Address201 N MAYFAIR RD FL 3Wauwatosa, WI 53226

Mailing Address201 N Mayfair Rd Fl 3Wauwatosa, WI 53226-4216 · (414) 259-7480

Phone(414) 259-7480

Sole ProprietorNo

Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 1994

Enumeration DateAugust 23, 2006

Last NPPES UpdateJuly 30, 2018

✔ NPI 1548377161 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

License✔ Licensed in WI · 37444

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 36-098210 (IL), 37444 (WI)

201 N MAYFAIR RD FL 3, Wauwatosa, WI 53226

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Patricia A Heywood Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4183678576

PECOS Enrollment IDI20050309000171

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.

Medicare Billing Reassignments

Medicare enrollment records show Patricia Heywood reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ascension Medical Group-Southeast Wisconsin Inc

8.3 mi

Internal Medicine

400 W RIVER WOODS PKWY
Glendale, WI 53212

Reassigned Medicare billing, Wisconsin enrollment
1,343 clinicians in this Medicare group

NPI 1609881077 (414) 465-3000

Columbia St. Mary's Hospital Milwaukee Inc

8.8 mi

Multi-Specialty

2323 N LAKE DR
Milwaukee, WI 53211

Reassigned Medicare billing, Wisconsin enrollment
Medicare enrollment name: Columbia St Marys Hospital Milwaukee Inc
856 clinicians in this Medicare group

NPI 1225071491 (414) 585-1000

Fox Valley Perinatology, S.C.

88 mi

Maternal & Fetal Medicine

1818 N MEADE ST
Appleton, WI 54911

Reassigned Medicare billing, Wisconsin enrollment
Medicare enrollment name: Fox Valley Perinatology Sc
4 clinicians in this Medicare group

NPI 1437409752 (920) 749-4000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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

$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.

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 Patricia Heywood's NPI number?

The NPI number for Patricia Heywood is 1548377161. It was assigned to this individual provider in the NPPES registry on August 23, 2006.

Where is Patricia Heywood located?

Patricia Heywood practices at 201 N Mayfair Rd Fl 3, Wauwatosa, WI 53226. The listed phone number is (414) 259-7480.

What is Patricia Heywood's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Patricia Heywood enrolled in Medicare?

Yes. Patricia Heywood is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Patricia Heywood's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Heywood reassigns Medicare benefits to 3 organizations: Ascension Medical Group-Southeast Wisconsin Inc (Glendale, WI), Columbia St. Mary's Hospital Milwaukee Inc (Milwaukee, WI) and Fox Valley Perinatology, S.C. (Appleton, WI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Patricia Heywood's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Patricia Heywood accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), Dean Health Plan and HealthPartners and 3 other insurers list Patricia Heywood 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 Patricia Heywood was last updated on July 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.