IRENE MARGARET LEWNARD MD
NPI 1952796211
Obstetrics & Gynecology in Milwaukee, WI
About Irene Margaret Lewnard Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IRENE MARGARET LEWNARD MD (NPI 1952796211) is an individual obstetrics & gynecology provider in Milwaukee, Wisconsin, licensed in Massachusetts (278070) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Irene Margaret Lewnard Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Irene Lewnard reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lowell, MA 01854
- Reassigned Medicare billing, Massachusetts enrollment
- 220 clinicians in this Medicare group
Concord, MA 01742
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: A.F.A. Obstetrics & Gynecology, P.C.
- 19 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lowell General Hospital
Acute Care Hospitals · Lowell, MAEmerson Hospital -
Acute Care Hospitals · W Concord, MAPhysician 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.
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.
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
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 Irene Lewnard's NPI number?
The NPI number for Irene Lewnard is 1952796211. It was assigned to this individual provider in the NPPES registry on April 3, 2015.
Where is Irene Lewnard located?
Irene Lewnard practices at 9200 W Wisconsin Ave Froedtert Medical College Lab Building (fmclb) 258, Milwaukee, WI 53226. The listed phone number is (414) 805-6600.
What is Irene Lewnard's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Irene Lewnard enrolled in Medicare?
Yes. Irene Lewnard 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.
Which organizations bill Medicare for Irene Lewnard's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irene Lewnard reassigns Medicare benefits to 2 organizations: Lgh Medical Group, Inc. (Lowell, MA) and Afa Midwifery, Obstetrics & Gynecology (Concord, MA). 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 Irene Lewnard's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Irene Lewnard accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Irene Lewnard 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.
Is Irene Lewnard affiliated with any hospitals?
According to CMS data, Irene Lewnard is affiliated with Lowell General Hospital and Emerson Hospital -.
When was this NPI record last updated?
The NPPES record for Irene Lewnard was last updated on July 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Irene Margaret Lewnard, MD · NPI 1952796211
Obstetrics & Gynecology physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since April 3, 2015.
## Identity
- **NPI:** 1952796211 (Entity type: Individual)
- **Enumerated:** April 3, 2015
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 278070 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 9200 W WISCONSIN AVE, FROEDTERT MEDICAL COLLEGE LAB BUILDING (FMCLB) 258, Milwaukee, WI 53226-3522
- **Phone:** (414) 805-6600 · **Fax:** (414) 805-6622
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Lgh Medical Group, Inc. (NPI 1770763880, Lowell, MA); Afa Midwifery, Obstetrics & Gynecology (NPI 1598872426, Concord, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 27, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1952796211) · Data from the CMS NPPES public registry.