Dr Jan Kasal, MD - Medicare Critical Care (intensivists) in Saint Louis, MO

Dr Jan Kasal, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Saint Louis, Missouri. He graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Washington University, Mercy Clinic Fort Smith Communities and his current practice location is 1 Barnes Jewish Hospital Plz, Dept Anesthesiology, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (800) 862-9980.

Dr Jan Kasal is licensed to practice in Missouri (license number 2006027976) 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 1205879384.

Contact Information

Dr Jan Kasal, MD
1 Barnes Jewish Hospital Plz, Dept Anesthesiology,
Saint Louis, MO 63110-1003
(800) 862-9980
(314) 362-1185

Map and Direction




Physician's Profile

Full NameDr Jan Kasal
GenderMale
SpecialityCritical Care (intensivists)
Experience31 Years
Location1 Barnes Jewish Hospital Plz, 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:
  • Dr Jan Kasal graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1205879384
  • Provider Enumeration Date: 06/14/2006
  • Last Update Date: 04/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1052324043
  • Enrollment ID: I20070402000305

Medical Identifiers

Medical identifiers for Dr Jan Kasal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205879384NPI-NPPES
207326901MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 2006027976 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital Fort SmithFort smith, ARHospital
Christian Hospital NortheastSaint louis, MOHospital
Barnes Jewish HospitalSaint louis, MOHospital
Sequoyah County-city Of Sallisaw Hospital AuthoritSallisaw, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington University98300087702516
Mercy Clinic Fort Smith Communities3870668510283

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 Jan Kasal allows following entities to bill medicare on his behalf.
Entity NameWashington University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528005642
PECOS PAC ID: 9830008770
Enrollment ID: O20040129000651
Entity NameMercy Clinic Adult Critical Care, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730119421
PECOS PAC ID: 3779512041
Enrollment ID: O20050808000024

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 Jan Kasal 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 Jan Kasal, MD
Po Box 60352,
Saint Louis, MO 63160-0352

Ph: (800) 862-9980
Dr Jan Kasal, MD
1 Barnes Jewish Hospital Plz, Dept Anesthesiology,
Saint Louis, MO 63110-1003

Ph: (800) 862-9980

Reviews and Comments


Internal Medicine Doctors in Saint Louis, MO

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Dr. Rehan Rais, MD
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Nathan Farkas, M.D.
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Dr. Randy Olivier Laine, MD
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Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110
Phone: 314-362-1700    Fax: 314-362-9878
Dr. Erin Leigh Dyer, MD
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Medicare: Medicare Enrolled
Practice Location: 4901 Forest Park Ave, Div Im General Med, Ste 241, Saint Louis, MO 63108
Phone: 314-362-5060    Fax: 314-362-6959

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.