DR. LEAH ROSE GLASS D.O.
NPI 1093942997
Obstetrics & Gynecology in O Fallon, MO

Active since June 18, 2009PECOS EnrolledAccepts Medicare Assignment
300 WINDING WOODS DR, SUITE 200, O FALLON, MO 63366(636) 240-0130(636) 240-6822 Get Directions Write a Review

NPPES record last updated: June 21, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Leah Rose Glass D.o. NPPES

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

DR. LEAH ROSE GLASS D.O. (NPI 1093942997) is an individual obstetrics & gynecology provider in O Fallon, Missouri, licensed in Missouri (2009015812) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1093942997
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. LEAH ROSE GLASSCredential: D.O.
Location Address300 WINDING WOODS DR, SUITE 200O Fallon, MO 63366-4771
Mailing Address300 Winding Woods Dr, Suite 200O Fallon, MO 63366-4771 · (636) 240-0130 · Fax (636) 240-6822
Fax(636) 240-6822
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateJune 18, 2009
Last NPPES UpdateJune 21, 2013
NPI 1093942997 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in MO · 2009015812
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.
300 WINDING WOODS DR, O Fallon, MO 63366

Accepted 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. Leah Rose Glass D.o. 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 ID5294960472
PECOS Enrollment IDI20131023001959
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.

Areas of Expertise CMS Part B claims

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
18 services18 patients

Hospital Affiliations CMS Care Compare 2

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

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260020
Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County
Emergency services Birthing friendly

St Lukes Hospital

Acute Care Hospitals · Chesterfield, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260179
Location232 S Woods Mill RdChesterfield, MO 63017 · St. Louis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63366 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
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 10

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

Podiatrist (Foot & Ankle Surgery)
300 WINDING WOODS DR, SUITE214
O FALLON, MO 63366
Podiatrist
300 WINDING WOODS DR, SUITE 214
O FALLON, MO 63366
Obstetrics & Gynecology
300 WINDING WOODS DR, SUITE 200
O FALLON, MO 63366
Nurse Practitioner (Family)
300 WINDING WOODS DR, SUITE 222
O FALLON, MO 63366
Obstetrics & Gynecology (Maternal & Fetal Medicine)
300 WINDING WOODS DR, SUITE 112
O FALLON, MO 63366
Family Medicine
300 WINDING WOODS DR, SUITE 222
O FALLON, MO 63366
Podiatrist
300 WINDING WOODS DR, STE 214
OFALLON, MO 63366
Podiatrist
300 WINDING WOODS DR, SUITE 214
O FALLON, MO 63366

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 Leah Glass's NPI number?

The NPI number for Leah Glass is 1093942997. It was assigned to this individual provider in the NPPES registry on June 18, 2009.

Where is Leah Glass located?

Leah Glass practices at 300 Winding Woods Dr Suite 200, O Fallon, MO 63366. The listed phone number is (636) 240-0130.

What is Leah Glass's specialty?

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

Is Leah Glass enrolled in Medicare?

Yes. Leah Glass 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 Leah Glass accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 5 other insurers list Leah Glass 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 Leah Glass affiliated with any hospitals?

According to CMS data, Leah Glass is affiliated with Mercy Hospital St Louis and St Lukes Hospital.

When was this NPI record last updated?

The NPPES record for Leah Glass was last updated on June 21, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.