ELIZABETH ANNA OPPERT CNM
NPI 1699001107
Advanced Practice Midwife in Chicago, IL

Q: What is Elizabeth Oppert's NPI number?

The NPI number for Elizabeth Oppert is 1699001107. It was assigned to this individual provider in the NPPES registry on October 19, 2009.

Q: What is Elizabeth Oppert's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Q: When was this NPI record last updated?

The NPPES record for Elizabeth Oppert was last updated on March 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 October 19, 2009PECOS EnrolledAccepts Medicare Assignment

93.08/100

CMS Quality Rating

5140 N CALIFORNIA AVE, SUITE 645, CHICAGO, IL 60625(773) 989-6200(773) 989-6201 Get Directions Write a Review

NPPES record last updated: March 12, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 30, 2020, Jan 13, 2016 (2 updates tracked since 2016).

On this page

About Elizabeth Anna Oppert Cnm NPPES

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

ELIZABETH ANNA OPPERT CNM (NPI 1699001107) is an individual advanced practice midwife in Chicago, Illinois, licensed in Illinois (209007739) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1699001107

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameELIZABETH ANNA OPPERTCredential: CNM

Location Address5140 N CALIFORNIA AVE, SUITE 645Chicago, IL 60625-3645

Mailing Address2740 W Foster Ave, Ste Ll7Chicago, IL 60625-3543 · (773) 878-8200 · Fax (773) 293-4197

Phone(773) 989-6200

Fax(773) 989-6201

Sole ProprietorNo

Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2009

Enumeration DateOctober 19, 2009

Last NPPES UpdateMarch 12, 20242 updates tracked since enumeration

NPPES CertifiedMarch 12, 2024

✔ NPI 1699001107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367A00000X

License✔ Licensed in IL · 209007739

Definition

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.

5140 N CALIFORNIA AVE, Chicago, IL 60625

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Secondary Practice Location 1

Location 15841 S Maryland AveChicago, IL 60637-1443 · Phone (888) 824-0200

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

Elizabeth Anna Oppert Cnm 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 ID2961545918

PECOS Enrollment IDI20100130000110

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 Elizabeth Oppert reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Swedish Covenant Management Services, Inc

Same address

Emergency Medicine

5140 N CALIFORNIA AVE
Chicago, IL 60625

Reassigned Medicare billing, Illinois enrollment
350 clinicians in this Medicare group

NPI 1962049551 (847) 570-2040

Endeavor Health Medical Group

6.2 mi

Allergy & Immunology

1000 CENTRAL ST
Evanston, IL 60201

Reassigned Medicare billing, Illinois enrollment
4,841 clinicians in this Medicare group

NPI 1497701882 (847) 570-5235

The University Of Chicago Medical Center

14 mi

General Acute Care Hospital

5841 S MARYLAND AVE
Chicago, IL 60637

Reassigned Medicare billing, Illinois enrollment
635 clinicians in this Medicare group

NPI 1033218128 (773) 702-1530

University Of Chicago

14 mi

Multi-Specialty

5841 S MARYLAND AVE, UCPG/MC 1099
Chicago, IL 60637

Reassigned Medicare billing, Illinois enrollment
2,237 clinicians in this Medicare group

NPI 1821048786 (773) 702-9200

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

The University Of Chicago Medical Center

Acute Care Hospitals · Chicago, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140088

Location5841 South MarylandChicago, IL 60637 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60625 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

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.08/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

80.79

Promoting Interoperability

100

Improvement Activities

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.

DR. CHATHUSHKI BANDARA DO

Emergency Medicine

5140 N CALIFORNIA AVE
CHICAGO, IL 60625

Cook County (773) 878-8200

PIERCE MICHAEL PATERAKOS

Internal Medicine

5140 N CALIFORNIA AVE
CHICAGO, IL 60625

Cook County (773) 878-8200

DR. VASEEM QURESHI M.D.

Internal Medicine (Nephrology)

5140 N CALIFORNIA AVE, SUITE 700
CHICAGO, IL 60625

Cook County (773) 784-2101

DR. WASAY HUMAYUN M.D.

Family Medicine

5140 N CALIFORNIA AVE, STE 700
CHICAGO, IL 60625

Cook County (773) 784-2101

DR JOSEPH S KIM DPM

Podiatrist (Foot & Ankle Surgery)

5140 N CALIFORNIA AVE, STE 515
CHICAGO, IL 60625

Cook County (773) 989-1699

DR. MORGAN CLEM DO

Hospitalist

5140 N CALIFORNIA AVE
CHICAGO, IL 60625

Cook County (217) 836-1376

LLOYD QUINN YOUNG

Podiatrist (Foot & Ankle Surgery)

5140 N CALIFORNIA AVE
CHICAGO, IL 60625

Cook County (773) 878-8200

SHANNON SIKKILA N.P.

Nurse Practitioner (Adult Health)

5140 N CALIFORNIA AVE
CHICAGO, IL 60625

Cook County (773) 293-4178

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 Elizabeth Oppert's NPI number?

The NPI number for Elizabeth Oppert is 1699001107. It was assigned to this individual provider in the NPPES registry on October 19, 2009.

Where is Elizabeth Oppert located?

Elizabeth Oppert practices at 5140 N California Ave Suite 645, Chicago, IL 60625. The listed phone number is (773) 989-6200.

What is Elizabeth Oppert's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Elizabeth Oppert enrolled in Medicare?

Yes. Elizabeth Oppert 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 Elizabeth Oppert's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Oppert reassigns Medicare benefits to 4 organizations: Swedish Covenant Management Services, Inc (Chicago, IL), Endeavor Health Medical Group (Evanston, IL), The University Of Chicago Medical Center (Chicago, IL) and University Of Chicago (Chicago, IL). 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 Elizabeth Oppert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Elizabeth Oppert affiliated with any hospitals?

According to CMS data, Elizabeth Oppert is affiliated with The University Of Chicago Medical Center.

When was this NPI record last updated?

The NPPES record for Elizabeth Oppert was last updated on March 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.