Aleksandr Lanis, MD - Medicare Internal Medicine in Saint Louis, MO

Aleksandr Lanis, MD is a medicare enrolled "Internal Medicine" physician in Saint Louis, Missouri. He went to Saint Louis University School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Mercy Clinic East Communities and his current practice location is 3844 S Lindbergh Blvd, Suite 160, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 698-2500.

Aleksandr Lanis is licensed to practice in Missouri (license number 2012020192) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1356604318.

Contact Information

Aleksandr Lanis, MD
3844 S Lindbergh Blvd, Suite 160,
Saint Louis, MO 63127-1368
(314) 698-2500
(314) 698-2323

Map and Direction




Physician's Profile

Full NameAleksandr Lanis
GenderMale
SpecialityInternal Medicine
Experience12 Years
Location3844 S Lindbergh Blvd, Saint Louis, Missouri
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Aleksandr Lanis attended and graduated from Saint Louis University School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1356604318
  • Provider Enumeration Date: 06/24/2012
  • Last Update Date: 08/04/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 2961620679
  • Enrollment ID: I20150806012454

Medical Identifiers

Medical identifiers for Aleksandr Lanis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356604318NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2012020192 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital St LouisSaint louis, MOHospital
Mercy Hospital SouthSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic East Communities7214827922499

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. Aleksandr Lanis allows following entities to bill medicare on his behalf.
Entity NameMercy Clinic East Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851335228
PECOS PAC ID: 7214827922
Enrollment ID: O20070521000006

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. Aleksandr Lanis 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
Aleksandr Lanis, MD
3844 S Lindbergh Blvd, Suite 160,
Saint Louis, MO 63127-1368

Ph: (314) 698-2500
Aleksandr Lanis, MD
3844 S Lindbergh Blvd, Suite 160,
Saint Louis, MO 63127-1368

Ph: (314) 698-2500

Reviews and Comments


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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.