Mehreen Belal Khann, MD - Medicare Internal Medicine in Weldon Spring, MO

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Mehreen Belal Khann, MD is a medicare enrolled "Internal Medicine" physician in Weldon Spring, Missouri. She graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Midwest Med Care Llc, Physician Groups Lc, Southeastern Physician Services Pc and her current practice location is 4801 Weldon Spring Pkwy, Weldon Spring, Missouri. You can reach out to her office (for appointments etc.) via phone at (800) 345-5407.

Mehreen Belal Khann is licensed to practice in Missouri (license number 2004011001) 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 1942292420.

Contact Information

Mehreen Belal Khann, MD
4801 Weldon Spring Pkwy,
Weldon Spring, MO 63304-9101
(800) 345-5407
(636) 386-5386

Map and Direction




Physician's Profile

Full NameMehreen Belal Khann
GenderFemale
SpecialityInternal Medicine
Experience30 Years
Location4801 Weldon Spring Pkwy, Weldon Spring, 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:
  • Mehreen Belal Khann graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1942292420
  • Provider Enumeration Date: 08/19/2005
  • Last Update Date: 12/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2567422793
  • Enrollment ID: I20041013000101

Medical Identifiers

Medical identifiers for Mehreen Belal Khann such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942292420NPI-NPPES
1942294240MedicaidIL
1942292420MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 2004011001 (Missouri)Secondary
207R00000XInternal Medicine 2004011001 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Missouri Baptist Medical CenterTown and country, MOHospital
Barnes-jewish St Peters HospitalSaint peters, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Midwest Med Care Llc20628321813
Physician Groups Lc3072421254409
Southeastern Physician Services Pc0042307852473

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. Mehreen Belal Khann allows following entities to bill medicare on her behalf.
Entity NameSsm Health Care St Louis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275586174
PECOS PAC ID: 7810800737
Enrollment ID: O20031118000393
Entity NamePhysician Groups Lc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285664268
PECOS PAC ID: 3072421254
Enrollment ID: O20040220001157
Entity NamePhysician Specialists Of St Lukes Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235168410
PECOS PAC ID: 1557366960
Enrollment ID: O20060918000462
Entity NameSoutheastern Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083835441
PECOS PAC ID: 0042307852
Enrollment ID: O20160809000235
Entity NameIpc Pac Healthcare Services Of Missouri Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326497587
PECOS PAC ID: 4587950589
Enrollment ID: O20160830002898
Entity NameSound Physicians Of Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043598865
PECOS PAC ID: 1557533734
Enrollment ID: O20170519000666
Entity NameHospitalist Medicine Physicians Of Missouri - Bridgeton, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275012452
PECOS PAC ID: 2567713571
Enrollment ID: O20181001001537
Entity NameMidwest Med Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215548102
PECOS PAC ID: 2062832181
Enrollment ID: O20201012001268

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. Mehreen Belal Khann 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
Mehreen Belal Khann, MD
4801 Weldon Spring Pkwy,
Weldon Spring, MO 63304-9101

Ph: (800) 345-5407		Mehreen Belal Khann, MD
4801 Weldon Spring Pkwy,
Weldon Spring, MO 63304-9101

Ph: (800) 345-5407

Reviews and Comments


Internal Medicine Doctors in Weldon Spring, MO


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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.