John Edward Hartweger, MD - Medicare Internal Medicine in Saint Peters, MO

John Edward Hartweger, MD is a medicare enrolled "Internal Medicine" physician in Saint Peters, Missouri. He went to University Of Missouri, Kansas City, School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Southeastern Physician Services Pc and his current practice location is 10 Hospital Dr, Saint Peters, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 317-0600.

John Edward Hartweger is licensed to practice in Missouri (license number 2001032147) 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 1366443756.

Contact Information

John Edward Hartweger, MD
10 Hospital Dr,
Saint Peters, MO 63376-1659
(314) 317-0600
(314) 317-0606

Map and Direction




Physician's Profile

Full NameJohn Edward Hartweger
GenderMale
SpecialityInternal Medicine
Experience25 Years
Location10 Hospital Dr, Saint Peters, 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:
  • John Edward Hartweger attended and graduated from University Of Missouri, Kansas City, School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1366443756
  • Provider Enumeration Date: 08/09/2005
  • Last Update Date: 05/08/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9931233665
  • Enrollment ID: I20100817001345

Medical Identifiers

Medical identifiers for John Edward Hartweger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366443756NPI-NPPES
1366443756MedicaidIL
208450809MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2001032147 (Missouri)Primary
208000000XPediatrics 2001032147 (Missouri)Secondary
208M00000XHospitalist 2001032147 (Missouri)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bjc HospiceSaint louis, MOHospice
Barnes-jewish St Peters HospitalSaint peters, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southeastern Physician Services Pc0042307852499

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. John Edward Hartweger allows following entities to bill medicare on his behalf.
Entity NameSoutheastern Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083835441
PECOS PAC ID: 0042307852
Enrollment ID: O20160809000235
Entity NameIpc Pac Healthcare Services Of Missouri Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326497587
PECOS PAC ID: 4587950589
Enrollment ID: O20160830002898

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. John Edward Hartweger 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
John Edward Hartweger, MD
12101 Woodcrest Executive Dr, Suite 210,
Saint Louis, MO 63141-5047

Ph: (314) 317-0600
John Edward Hartweger, MD
10 Hospital Dr,
Saint Peters, MO 63376-1659

Ph: (314) 317-0600

Reviews and Comments


Internal Medicine Doctors in Saint Peters, MO

Furqan F Raja, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 70 Jungermann Circle, Suite 405, Saint Peters, MO 63376
Phone: 636-720-0310    Fax: 636-720-0311
Dr. Pierre Moeser, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 70 Jungermann Cir, Ste 300, Saint Peters, MO 63376
Phone: 636-916-9020    Fax: 636-916-9021
Dr. Ron Javdan, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 6 Jungermann Cir, Suite 203, Saint Peters, MO 63376
Phone: 636-928-1822    Fax: 636-441-7033
Dr. Lawrence Osei, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Hospital Dr, Dept Anesthesiology, Saint Peters, MO 63376
Phone: 800-862-9980    Fax: 314-362-1185
Dr. Anna Roshal, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 150 Entrance Way, Saint Peters, MO 63376
Phone: 636-916-9920    Fax: 636-916-9176
Dr. Sandeep Hindupur, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Hospital Dr Ste 100, Saint Peters, MO 63376
Phone: 636-916-7272    
April Thebeau, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Hospital Dr, Saint Peters, MO 63376
Phone: 314-317-0600    Fax: 314-317-0606

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.