Dr Mark Alan Washington, MD - Medicare Hospitalist in Gary, IN

Dr Mark Alan Washington, MD is a medicare enrolled "Hospitalist" physician in Gary, Indiana. He went to Howard University College Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Hospital Care Group Pc, Mercer County Joint Township Community Hospital and his current practice location is 600 Grant St, Gary, Indiana. You can reach out to his office (for appointments etc.) via phone at (121) 988-6400.

Dr Mark Alan Washington is licensed to practice in Indiana (license number 01071818A) 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 1396079406.

Contact Information

Dr Mark Alan Washington, MD
600 Grant St,
Gary, IN 46402-6001
(121) 988-6400
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark Alan Washington
GenderMale
SpecialityHospitalist
Experience15 Years
Location600 Grant St, Gary, 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 Mark Alan Washington attended and graduated from Howard University College Of Medicine in 2009
  NPI Data:
  • NPI Number: 1396079406
  • Provider Enumeration Date: 09/22/2009
  • Last Update Date: 02/18/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9234372418
  • Enrollment ID: I20230919002549

Medical Identifiers

Medical identifiers for Dr Mark Alan Washington such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396079406NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 01071818A (Indiana)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
208M00000XHospitalist 01071818A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercer County Joint Township Community HospitalColdwater, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospital Care Group Pc741610748719
Mercer County Joint Township Community Hospital882008175564

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 Alan Washington allows following entities to bill medicare on his behalf.
Entity NameMercer County Joint Township Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497784144
PECOS PAC ID: 8820081755
Enrollment ID: O20040406001632
Entity NameHospital Care Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295083624
PECOS PAC ID: 7416107487
Enrollment ID: O20121029000378

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 Alan Washington 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 Alan Washington, MD
7731 Delaware Ct,
Merrillville, IN 46410-5636

Ph: (219) 682-6065
Dr Mark Alan Washington, MD
600 Grant St,
Gary, IN 46402-6001

Ph: (121) 988-6400

Reviews and Comments


Hospitalist Doctors in Gary, IN

Dr. Clive Lionel Alonzo, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 600 Grant St, Gary, IN 46402
Phone: 773-368-6395    

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.