DR. LAURA MATTHEWS GLASER M.D.
NPI 1083974885
Obstetrics & Gynecology in Chicago, IL

Q: What is Laura Glaser's NPI number?

The NPI number for Laura Glaser is 1083974885. It was assigned to this individual provider in the NPPES registry on May 25, 2012.

Q: What is Laura Glaser's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Laura Glaser was last updated on May 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 May 25, 2012PECOS EnrolledAccepts Medicare Assignment

250 E SUPERIOR ST, #5-2177, CHICAGO, IL 60611(312) 472-4673(312) 472-4687 Get Directions Write a Review

NPPES record last updated: May 19, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 19, 2022, Feb 10, 2016 (2 updates tracked since 2016).

On this page

About Dr. Laura Matthews Glaser M.d. NPPES

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

DR. LAURA MATTHEWS GLASER M.D. (NPI 1083974885) is an individual obstetrics & gynecology provider in Chicago, Illinois, licensed in Illinois (036139690) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS, is affiliated with Loyola University Medical Center, and is a graduate of Northwestern University Feinberg Medical School (2012).

NPPES Registry Identity

NPI1083974885

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. LAURA MATTHEWS GLASERCredential: M.D.

Location Address250 E SUPERIOR ST, #5-2177Chicago, IL 60611-2914

Mailing Address250 E Superior St, #5-2177Chicago, IL 60611-2914

Phone(312) 472-4673

Fax(312) 472-4687

Sole ProprietorNo

Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 2012

Enumeration DateMay 25, 2012

Last NPPES UpdateMay 19, 20222 updates tracked since enumeration

NPPES CertifiedMay 19, 2022

✔ NPI 1083974885 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in IL · 036139690

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

250 E SUPERIOR ST, Chicago, IL 60611

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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

Dr. Laura Matthews Glaser 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 ID547564536

PECOS Enrollment IDI20160505002362

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 Reassignment

Medicare enrollment records show Laura Glaser reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Loyola University Medical Center

11 mi

General Practice

2160 S 1ST AVE
Maywood, IL 60153

Reassigned Medicare billing, Illinois enrollment
1,138 clinicians in this Medicare group

NPI 1336159961 (708) 216-3215

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

29 services26 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

18 services17 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

13 services13 patients

Hospital Affiliations CMS Care Compare

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

Loyola University Medical Center

Acute Care Hospitals · Maywood, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140276

Location2160 S 1st AvenueMaywood, IL 60153 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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

$138.86 typical visit price

range $60.08 – $183.39

Typical copayment $34.71 (range $15.02 – $45.84)

Most-billed visit code 99204

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.

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. KIILA NICOLE JOHNSON M.D.

Obstetrics & Gynecology

250 E SUPERIOR ST, #5-2177
CHICAGO, IL 60611

Cook County (312) 472-4673

KAMILA STOKSIK DNP

Midwife

250 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (312) 472-2900

MS. MEGAN M. HINTON MS, CGC

Genetic Counselor, MS

250 E SUPERIOR ST, SUITE 05-2221
CHICAGO, IL 60611

Cook County (312) 472-4151

REBECCA OCHS-MERCER

Obstetrics & Gynecology

250 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (312) 926-2000

DR. JESSICA STOWE O'CONNELL M.D.

Obstetrics & Gynecology

250 E SUPERIOR ST, 03-2304
CHICAGO, IL 60611

Cook County (312) 472-4673

HANNAH GARRETT APN

Nurse Practitioner

250 E SUPERIOR ST, PRENTICE 05-2136
CHICAGO, IL 60611

Cook County (312) 472-4132

ETHAN HIXSON PA-C

Physician Assistant (Medical)

250 E SUPERIOR ST, PRENTICE, 4-420
CHICAGO, IL 60611

Cook County (312) 472-0440

VICTORIA BUCKMAN

Student in an Organized Health Care Education/Training Program

250 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (773) 726-7063

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 Laura Glaser's NPI number?

The NPI number for Laura Glaser is 1083974885. It was assigned to this individual provider in the NPPES registry on May 25, 2012.

Where is Laura Glaser located?

Laura Glaser practices at 250 E Superior St #5-2177, Chicago, IL 60611. The listed phone number is (312) 472-4673.

What is Laura Glaser's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Laura Glaser enrolled in Medicare?

Yes. Laura Glaser 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 organization bills Medicare for Laura Glaser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Laura Glaser reassigns Medicare benefits to Loyola University Medical Center (Maywood, IL). The 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 Laura Glaser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Laura Glaser accept?

Health plans from Oscar Health list Laura Glaser 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 Laura Glaser affiliated with any hospitals?

According to CMS data, Laura Glaser is affiliated with Loyola University Medical Center.

When was this NPI record last updated?

The NPPES record for Laura Glaser was last updated on May 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.