Dr Anita Mary Zachariah, MD - Medicare Rheumatology in Munster, IN

Dr Anita Mary Zachariah, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Munster, Indiana. She graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice Colorado Arthritis Center and her current practice location is 7905 S Calumet Avenue, Munster, Indiana. You can reach out to her office (for appointments etc.) via phone at (219) 836-5800.

Dr Anita Mary Zachariah is licensed to practice in Connecticut (license number 044817) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1912091968.

Contact Information

Dr Anita Mary Zachariah, MD
7905 S Calumet Avenue,
Munster, IN 46321-1215
(219) 836-5800
(219) 836-8073

Map and Direction




Physician's Profile

Full NameDr Anita Mary Zachariah
GenderFemale
SpecialityRheumatology
Experience24 Years
Location7905 S Calumet Avenue, Munster, Indiana
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Anita Mary Zachariah graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1912091968
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 09/27/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1355349564
  • Enrollment ID: I20120816000741

Medical Identifiers

Medical identifiers for Dr Anita Mary Zachariah such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912091968NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 044817 (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Colorado Arthritis Center56986656287

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 Anita Mary Zachariah allows following entities to bill medicare on her behalf.
Entity NameColorado Arthritis Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811905086
PECOS PAC ID: 5698665628
Enrollment ID: O20040316000197

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 Anita Mary Zachariah 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 Anita Mary Zachariah, MD
7905 S Calumet Avenue,
Munster, IN 46321-1215

Ph: (219) 836-5800
Dr Anita Mary Zachariah, MD
7905 S Calumet Avenue,
Munster, IN 46321-1215

Ph: (219) 836-5800

Reviews and Comments


Internal Medicine Doctors in Munster, IN

Sahar Halabi, M.D
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Medicare: Medicare Enrolled
Practice Location: 761 45th St Ste 108, Munster, IN 46321
Phone: 219-922-5416    Fax: 219-922-3745
Wassim Shwaiki, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 8840 Calumet Ave Ste 203, Munster, IN 46321
Phone: 219-836-7723    Fax: 219-836-7726
Thottathil Viswanathan Gopan, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 761 45th St Ste 110, Munster, IN 46321
Phone: 219-922-3020    Fax: 219-922-3023
Dr. Kyle Kleist, D.O.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 701 Superior Ave, Munster, IN 46321
Phone: 219-924-1300    Fax: 219-933-2288
Dr. Gene Lee Chang, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 9030 Columbia Ave, Munster, IN 46321
Phone: 219-836-6002    Fax: 219-836-6003
Sana Shoaib Meah, D.O
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 761 45th Avenue, Suite 110, Munster, IN 46321
Phone: 219-922-3020    Fax: 219-922-3023
Dr. Jay C. L.. Paik, M.D.
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 800 Macarthur Blvd, #15, Munster, IN 46321
Phone: 219-836-6411    Fax: 219-836-6415

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).

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