Dr Mary Claire Mcglynn, MD - Medicare Pediatrics in Saint Louis, MO

Dr Mary Claire Mcglynn, MD is a medicare enrolled "Pediatrics - Pediatric Hematology-oncology" physician in Saint Louis, Missouri. Her current practice location is 1 Childrens Pl, Div Ped Hematology And Onc, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 454-6018.

Dr Mary Claire Mcglynn is licensed to practice in Missouri (license number 2021027426) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1609428556.

Contact Information

Dr Mary Claire Mcglynn, MD
1 Childrens Pl, Div Ped Hematology And Onc,
Saint Louis, MO 63110-1002
(314) 454-6018
(844) 621-4392

Map and Direction




Physician's Profile

Full NameDr Mary Claire Mcglynn
GenderFemale
SpecialityPediatrics - Pediatric Hematology-oncology
Location1 Childrens Pl, Saint Louis, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1609428556
  • Provider Enumeration Date: 07/11/2019
  • Last Update Date: 09/21/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3173994597
  • Enrollment ID: I20230123002674

Medical Identifiers

Medical identifiers for Dr Mary Claire Mcglynn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609428556NPI-NPPES
200072223MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 2021027426 (Missouri)Secondary
2080P0207XPediatrics - Pediatric Hematology-oncology 2021027426 (Missouri)Primary

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 Mary Claire Mcglynn allows following entities to bill medicare on her behalf.
Entity NameWashington University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194765685
PECOS PAC ID: 9830008770
Enrollment ID: O20040607000287

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 Mary Claire Mcglynn 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 Mary Claire Mcglynn, MD
1 Childrens Pl, Msc 8208-16-01,
Saint Louis, MO 63110-1002

Ph: (314) 454-6018
Dr Mary Claire Mcglynn, MD
1 Childrens Pl, Div Ped Hematology And Onc,
Saint Louis, MO 63110-1002

Ph: (314) 454-6018

Reviews and Comments


Pediatrics Doctors in Saint Louis, MO

Dr. Rachel Elizabeth Granberg, MD, MPH
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1 Childrens Pl Msc 8116-0043-09, Saint Louis, MO 63110
Phone: 314-454-6018    Fax: 844-621-4392
Timothy J Kutz, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1465 S Grand Blvd, Saint Louis, MO 63104
Phone: 314-268-6406    Fax: 314-268-2712
Dr. William L Rives, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1 Childrens Pl, Div Ped Hospitalist Med, Saint Louis, MO 63110
Phone: 314-454-2076    Fax: 314-747-8953
Dr. Linda A Tackes, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 5114 Mid America Plz, Ste 2c, Saint Louis, MO 63129
Phone: 314-859-4000    Fax: 314-273-4110
Dr. Peter M Kilbridge, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1 Childrens Pl, Suite C, Saint Louis, MO 63110
Phone: 314-454-2479    Fax: 314-454-2524
Sarah B. Aschkenasi, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 660 S Euclid Ave, Saint Louis, MO 63110
Phone: 314-286-1264    Fax: 314-454-8869
Dr. Jeffrey Magee, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1 Childrens Pl, Div Ped Hematology And Onc, Ste 9s, Saint Louis, MO 63110
Phone: 314-454-6018    Fax: 844-621-4392

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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