Armin Krvavac, MD - Medicare Critical Care (intensivists) in Saint Louis, MO

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Armin Krvavac, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Saint Louis, Missouri. He went to University Of Missouri, Columbia School Of Medicine and graduated in 2012 and has 14 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice The Curators Of The University Of Missouri, Mercy Aco Clinical Services Inc, Mercy Clinic Adult Critical Care Llc and his current practice location is 621 S New Ballas Rd Ste 228a, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 251-4966.

Armin Krvavac is licensed to practice in Missouri (license number 2015018687) 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 1134482490.

Contact Information

Armin Krvavac, MD
621 S New Ballas Rd Ste 228a,
Saint Louis, MO 63141-8256
(314) 251-4966
(314) 251-4588

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Physician's Profile

Full NameArmin Krvavac
GenderMale
SpecialityCritical Care (intensivists)
Experience14 Years
Location621 S New Ballas Rd Ste 228a, 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:
  • Armin Krvavac attended and graduated from University Of Missouri, Columbia School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1134482490
  • Provider Enumeration Date: 06/21/2012
  • Last Update Date: 07/31/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2769617877
  • Enrollment ID: I20180714000102

Medical Identifiers

Medical identifiers for Armin Krvavac such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134482490NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 2015018687 (Missouri)Primary
207RP1001XInternal Medicine - Pulmonary Disease 2015018687 (Missouri)Secondary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Curators Of The University Of Missouri44867595601108
Mercy Aco Clinical Services Inc6901188572159
Mercy Clinic Adult Critical Care Llc377951204159

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. Armin Krvavac allows following entities to bill medicare on his behalf.
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
Entity NameThe Curators of the University of Missouri
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235126921
PECOS PAC ID: 4486759560
Enrollment ID: O20070418000290
Entity NameMercy Aco Clinical Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063965093
PECOS PAC ID: 6901188572
Enrollment ID: O20170117001888
Entity NameSSM Health Care Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306589544
PECOS PAC ID: 0143608372
Enrollment ID: O20220531002655

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. Armin Krvavac 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
Armin Krvavac, MD
621 S New Ballas Rd Ste 228a,
Saint Louis, MO 63141-8256

Ph: (314) 251-4966		Armin Krvavac, MD
621 S New Ballas Rd Ste 228a,
Saint Louis, MO 63141-8256

Ph: (314) 251-4966

Reviews and Comments


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Dr. Randy Olivier Laine, MD
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Dr. Erin Leigh Dyer, MD
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Lovepreet Singh Randhawa, MD
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Practice Location: 615 S New Ballas Rd, Saint Louis, MO 63141
Phone: 314-251-6339    

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.