Dr Mark Kowalski, DO - Medicare Emergency Medicine in Saint Louis, MO

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Dr Mark Kowalski, DO is a medicare enrolled "Emergency Medicine" physician in Saint Louis, Missouri. His current practice location is 10010 Kennerly Rd, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 525-1000.

Dr Mark Kowalski is licensed to practice in Missouri (license number 114693) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1538116835.

Contact Information

Dr Mark Kowalski, DO
10010 Kennerly Rd,
Saint Louis, MO 63128-2106
(314) 525-1000
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark Kowalski
GenderMale
SpecialityEmergency Medicine
Location10010 Kennerly Rd, Saint Louis, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1538116835
  • Provider Enumeration Date: 05/30/2006
  • Last Update Date: 09/08/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 9931208410
  • Enrollment ID: I20070625000236

Medical Identifiers

Medical identifiers for Dr Mark Kowalski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538116835NPI-NPPES
P00691432OtherRR MEDICARE
244748927MedicaidMO
1538116835MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 114693 (Missouri)Primary

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 Mark Kowalski allows following entities to bill medicare on his behalf.
Entity NameHermann Area Hospital District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083749188
PECOS PAC ID: 5496669962
Enrollment ID: O20031118000740
Entity NameSoutheastern Emergency Physicians of Memphis LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437105277
PECOS PAC ID: 5395643209
Enrollment ID: O20060711000434
Entity NamePhysician Specialists of St. Luke's, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235168410
PECOS PAC ID: 1557366960
Enrollment ID: O20060918000462
Entity NameCamden Emergency Group LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003181637
PECOS PAC ID: 2961665369
Enrollment ID: O20120523000037
Entity NameSoutheast Health Center of Stoddard County LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790828812
PECOS PAC ID: 7315192515
Enrollment ID: O20130605000128
Entity NameCep America LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619332046
PECOS PAC ID: 6608056171
Enrollment ID: O20150312000325
Entity NameMercy East Ambulatory Services LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134673148
PECOS PAC ID: 2365739240
Enrollment ID: O20160920002054

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 Mark Kowalski 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 Mark Kowalski, DO
2100 Powell St, Suite 920,
Emeryville, CA 94608-1826

Ph: (510) 350-2777		Dr Mark Kowalski, DO
10010 Kennerly Rd,
Saint Louis, MO 63128-2106

Ph: (314) 525-1000

Reviews and Comments


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Phone: 314-362-9123    Fax: 314-362-0478

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.