Dr Andrew Philip Michelson, MD - Medicare Pulmonary Disease in Saint Louis, MO

Dr Andrew Philip Michelson, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Saint Louis, Missouri. He went to Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University and graduated in 2013 and has 11 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Washington University and his current practice location is 1 Barnes Jewish Hospital Plz, Div Im Pulmonary, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 454-8762.

Dr Andrew Philip Michelson is licensed to practice in Missouri (license number 2016007982) 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 1699114751.

Contact Information

Dr Andrew Philip Michelson, MD
1 Barnes Jewish Hospital Plz, Div Im Pulmonary,
Saint Louis, MO 63110-1003
(314) 454-8762
(314) 454-7524

Map and Direction




Physician's Profile

Full NameDr Andrew Philip Michelson
GenderMale
SpecialityPulmonary Disease
Experience11 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 Andrew Philip Michelson attended and graduated from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 2013
  NPI Data:
  • NPI Number: 1699114751
  • Provider Enumeration Date: 06/21/2013
  • Last Update Date: 04/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8325277643
  • Enrollment ID: I20160602002014

Medical Identifiers

Medical identifiers for Dr Andrew Philip Michelson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699114751NPI-NPPES
200032049MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2016007982 (Missouri)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 2016007982 (Missouri)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 2016007982 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Barnes Jewish HospitalSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington University98300087702516

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 Andrew Philip Michelson allows following entities to bill medicare on his behalf.
Entity NameWashington University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992746903
PECOS PAC ID: 9830008770
Enrollment ID: O20031119000372
Entity NameWashington University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528005642
PECOS PAC ID: 9830008770
Enrollment ID: O20040129000651

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 Andrew Philip Michelson 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 Andrew Philip Michelson, MD
Po Box 60352,
Saint Louis, MO 63160-0352

Ph: (314) 454-8762
Dr Andrew Philip Michelson, MD
1 Barnes Jewish Hospital Plz, Div Im Pulmonary,
Saint Louis, MO 63110-1003

Ph: (314) 454-8762

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.

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