Dr Christopher Michael Osan, MD - Medicare Family Practice in Valparaiso, IN

Dr Christopher Michael Osan, MD is a medicare enrolled "Family Medicine" physician in Valparaiso, Indiana. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Community Care Network Inc and his current practice location is 3800 Saint Mary Rd Ste 205, Valparaiso, Indiana. You can reach out to his office (for appointments etc.) via phone at (219) 286-3768.

Dr Christopher Michael Osan is licensed to practice in Indiana (license number 01078845A) 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 1427477413.

Contact Information

Dr Christopher Michael Osan, MD
3800 Saint Mary Rd Ste 205,
Valparaiso, IN 46383-3986
(219) 286-3768
Not Available

Map and Direction




Physician's Profile

Full NameDr Christopher Michael Osan
GenderMale
SpecialityFamily Practice
Experience10 Years
Location3800 Saint Mary Rd Ste 205, Valparaiso, Indiana
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 Christopher Michael Osan graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1427477413
  • Provider Enumeration Date: 04/07/2014
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7618242702
  • Enrollment ID: I20170928002388

Medical Identifiers

Medical identifiers for Dr Christopher Michael Osan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427477413NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 01078845A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Home Health Of St Mary Medical CenterHobart, INHome health agency
St Mary Medical Center IncHobart, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Care Network Inc3678737012346

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 Christopher Michael Osan allows following entities to bill medicare on his behalf.
Entity NameCommunity Care Network Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457610487
PECOS PAC ID: 3678737012
Enrollment ID: O20120614000331

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 Christopher Michael Osan 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 Christopher Michael Osan, MD
3800 Saint Mary Rd Ste 205,
Valparaiso, IN 46383-3986

Ph: (219) 286-3768
Dr Christopher Michael Osan, MD
3800 Saint Mary Rd Ste 205,
Valparaiso, IN 46383-3986

Ph: (219) 286-3768

Reviews and Comments


Family Medicine Doctors in Valparaiso, IN

Dr. Lawrence D Ramunno, MD, MPH, CDE
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2401 Valley Dr, Valparaiso, IN 46383
Phone: 219-413-5100    Fax: 219-465-9507
Dr. Michael Manakas, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2421 Laporte Ave, Valparaiso, IN 46383
Phone: 219-462-6192    Fax: 219-464-2585
Joel Mark Schumacher, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1105 Cumberland Xing, Valparaiso, IN 46383
Phone: 219-440-4835    Fax: 866-699-6936
Dr. Laura Teresa Vives, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 85 E Us Highway 6, Valparaiso, IN 46383
Phone: 219-983-8300    
Leah Ann Osorio, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Sturdy Rd, Valparaiso, IN 46383
Phone: 219-462-7173    Fax: 219-462-7504
Michael Scott Boxum, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 754 Mccool Rd, Valparaiso, IN 46385
Phone: 219-759-5500    
Tikiri Ratnayake, MD INC
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1910 Calumet Ave, Valparaiso, IN 46383
Phone: 219-464-3696    Fax: 219-464-8115

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.