Dr Mateusz Opyrchal, MD - Medicare Internal Medicine in Saint Louis, MO

Dr Mateusz Opyrchal, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Saint Louis, Missouri. He went to Rutgers New Jersey Medical School and graduated in 2007 and has 17 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice University Medical Diagnostic Associates Inc and his current practice location is 4921 Parkview Pl, Div Im Medical Oncology, Ste 7a, 7b, 7c, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (800) 647-2098.

Dr Mateusz Opyrchal is licensed to practice in Indiana (license number 01086985A) 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 1316141658.

Contact Information

Dr Mateusz Opyrchal, MD
4921 Parkview Pl, Div Im Medical Oncology, Ste 7a, 7b, 7c,
Saint Louis, MO 63110-1032
(800) 647-2098
(314) 362-3192

Map and Direction




Physician's Profile

Full NameDr Mateusz Opyrchal
GenderMale
SpecialityInternal Medicine
Experience17 Years
Location4921 Parkview Pl, 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 Mateusz Opyrchal attended and graduated from Rutgers New Jersey Medical School in 2007
  NPI Data:
  • NPI Number: 1316141658
  • Provider Enumeration Date: 06/12/2007
  • Last Update Date: 03/03/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5597824490
  • Enrollment ID: I20220131001921

Medical Identifiers

Medical identifiers for Dr Mateusz Opyrchal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316141658NPI-NPPES
200075679MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology 2019033210 (Missouri)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 01086985A (Indiana)Primary
207R00000XInternal Medicine 2019033210 (Missouri)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Iu Health West HospitalAvon, INHospital
Indiana University HealthIndianapolis, INHospital
Memorial HospitalBelleville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Medical Diagnostic Associates Inc3375446347274

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 Mateusz Opyrchal allows following entities to bill medicare on his behalf.
Entity NameUniversity Medical Diagnostic Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861441537
PECOS PAC ID: 3375446347
Enrollment ID: O20040202000510

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 Mateusz Opyrchal 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 Mateusz Opyrchal, MD
250 N Shadeland Ave,
Indianapolis, IN 46219-4959

Ph: () -
Dr Mateusz Opyrchal, MD
4921 Parkview Pl, Div Im Medical Oncology, Ste 7a, 7b, 7c,
Saint Louis, MO 63110-1032

Ph: (800) 647-2098

Reviews and Comments


Internal Medicine Doctors in Saint Louis, MO

Dr. Isik Turker, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 4921 Parkview Pl, Div Im Cardiology, Ste 8b, Saint Louis, MO 63110
Phone: 314-362-1291    Fax: 314-362-4278
Conor Mccartney, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 915 N Grand Blvd, Saint Louis, MO 63106
Phone: 314-652-4100    
Dr. Faris Adam Bakeer, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110
Phone: 314-362-1700    Fax: 314-362-9878
Dr. Rehan Rais, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110
Phone: 314-362-1700    Fax: 314-362-9878
Nathan Farkas, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110
Phone: 314-362-1930    
Dr. Randy Olivier Laine, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
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
Hematology & Oncology
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.