Dr Leah Rose Glass, DO - Medicare Obstetrics/gynecology in O Fallon, MO

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Dr Leah Rose Glass, DO is a medicare enrolled "Obstetrics & Gynecology" physician in O Fallon, Missouri. She graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Mercy Clinic East Communities and her current practice location is 300 Winding Woods Dr, Suite 200, O Fallon, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 240-0130.

Dr Leah Rose Glass is licensed to practice in Missouri (license number 2009015812) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1093942997.

Contact Information

Dr Leah Rose Glass, DO
300 Winding Woods Dr, Suite 200,
O Fallon, MO 63366-4771
(636) 240-0130
(636) 240-6822

Map and Direction




Physician's Profile

Full NameDr Leah Rose Glass
GenderFemale
SpecialityObstetrics/gynecology
Experience15 Years
Location300 Winding Woods Dr, O Fallon, Missouri
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Leah Rose Glass graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1093942997
  • Provider Enumeration Date: 06/18/2009
  • Last Update Date: 06/21/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 5294960472
  • Enrollment ID: I20131023001959

Medical Identifiers

Medical identifiers for Dr Leah Rose Glass such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093942997NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 2009015812 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Lukes HospitalChesterfield, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic East Communities7214827922491

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Leah Rose Glass allows following entities to bill medicare on her behalf.
Entity NameMercy Hospitals East Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851431738
PECOS PAC ID: 1658276811
Enrollment ID: O20031218000107
Entity NameMercy Clinic East Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851335228
PECOS PAC ID: 7214827922
Enrollment ID: O20070521000006
Entity NameMercy Clinic East Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073739041
PECOS PAC ID: 7214827922
Enrollment ID: O20070521000058

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Leah Rose Glass is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Leah Rose Glass, DO
300 Winding Woods Dr, Suite 200,
O Fallon, MO 63366-4771

Ph: (636) 240-0130		Dr Leah Rose Glass, DO
300 Winding Woods Dr, Suite 200,
O Fallon, MO 63366-4771

Ph: (636) 240-0130

Reviews and Comments


Obstetrics & Gynecology Doctors in O Fallon, MO

Michael B Chen, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 20 Progress Point Pkwy, Suite 100, O Fallon, MO 63368
Phone: 636-344-3105    Fax: 636-344-3104
Dr. Margaretta Lynn Mendenhall, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Winding Woods Dr, Suite 200, O Fallon, MO 63366
Phone: 636-240-0130    Fax: 636-240-6822
Dr. Danielle Suzanne Grunloh-gumpenberger, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Winding Woods Dr Ste 200, O Fallon, MO 63366
Phone: 636-240-0130    
Dr. Emma Rose Eubanks, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1101 State Highway K, O Fallon, MO 63366
Phone: 636-379-6363    
Dr. P Douglas Young Jr., M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1101 Highway K, O Fallon, MO 63366
Phone: 636-379-6363    Fax: 636-379-1297
Dr. Christine C Cortadillo, D.O.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1101 Highway K, O Fallon, MO 63366
Phone: 636-379-6363    Fax: 636-379-1297

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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