Stefan Tarnawsky, - Medicare Internal Medicine in Saint Louis, MO

Stefan Tarnawsky, is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Saint Louis, Missouri. His current practice location is 1 Barnes Jew Hosp Plz, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 362-5000.

Stefan Tarnawsky is licensed to practice in Missouri (license number 2021006235) 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 1023679859.

Contact Information

Stefan Tarnawsky,
1 Barnes Jew Hosp Plz,
Saint Louis, MO 63110-1003
(314) 362-5000
Not Available

Map and Direction




Physician's Profile

Full NameStefan Tarnawsky
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location1 Barnes Jew Hosp Plz, 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: 1023679859
  • Provider Enumeration Date: 06/24/2019
  • Last Update Date: 06/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0648506857
  • Enrollment ID: I20190725002680

Medical Identifiers

Medical identifiers for Stefan Tarnawsky such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023679859NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 2021006235 (Missouri)Primary

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. Stefan Tarnawsky 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
Stefan Tarnawsky,
6600 South Euclid Ave, Int Medicine #8121,
Saint Louis, MO 63110

Ph: (314) 362-5000
Stefan Tarnawsky,
1 Barnes Jew Hosp Plz,
Saint Louis, MO 63110-1003

Ph: (314) 362-5000

Reviews and Comments


Internal Medicine Doctors in Saint Louis, MO

Dr. Isik Turker, MD
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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.
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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.

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