Dr Ann Celine Chang, MD - Medicare Internal Medicine in Greeneville, TN

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Dr Ann Celine Chang, MD is a medicare enrolled "Internal Medicine" physician in Greeneville, Tennessee. Her current practice location is 1420 Tusculum Blvd, Greeneville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (423) 787-5000.

Dr Ann Celine Chang is licensed to practice in Virginia (license number 0101058527) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1457390247.

Contact Information

Dr Ann Celine Chang, MD
1420 Tusculum Blvd,
Greeneville, TN 37745-4279
(423) 787-5000
Not Available

Map and Direction




Physician's Profile

Full NameDr Ann Celine Chang
GenderFemale
SpecialityInternal Medicine
Location1420 Tusculum Blvd, Greeneville, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1457390247
  • Provider Enumeration Date: 06/06/2006
  • Last Update Date: 11/18/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9830175538
  • Enrollment ID: I20040624001299

Medical Identifiers

Medical identifiers for Dr Ann Celine Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457390247NPI-NPPES
4115226OtherTNBLUE CROSS
P00350392OtherTNRAILROAD MEDICARE
3829525MedicaidTN
4149911OtherTNBLUE CROSS
3829526MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 28817 (Tennessee)Secondary
207R00000XInternal Medicine 0101058527 (Virginia)Primary

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 Ann Celine Chang allows following entities to bill medicare on her behalf.
Entity NameSoutheastern Emergency Physicians LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356379382
PECOS PAC ID: 2466364997
Enrollment ID: O20050125000997
Entity NameTri-cities Regional Emergency Physicians, PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063950046
PECOS PAC ID: 3678859477
Enrollment ID: O20170410002399

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 Ann Celine Chang 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 Ann Celine Chang, MD
Po Box 634706,
Cincinnati, OH 45263-0001

Ph: Not Available		Dr Ann Celine Chang, MD
1420 Tusculum Blvd,
Greeneville, TN 37745-4279

Ph: (423) 787-5000

Reviews and Comments


Internal Medicine Doctors in Greeneville, TN

Robert W. Locklear, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 895 E Andrew Johnson Hwy, Greeneville, TN 37745
Phone: 423-639-3330    Fax: 423-639-3342
Maynard W Austin, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1404 Tusculum Blvd, Laughlin Mob, Suite 3100, Greeneville, TN 37745
Phone: 423-638-4114    
Muhammad M. Akmal, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 401 Takoma Ave, Greeneville, TN 37743
Phone: 423-278-1743    Fax: 423-278-1930
Devapiran Jaishankar, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1410 Tusculum Blvd Ste 2200, Greeneville, TN 37745
Phone: 423-639-0243    Fax: 423-639-0628
Dr. Isioma Ruth Aninyei, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 Takoma Ave, Greeneville, TN 37743
Phone: 828-687-5616    Fax: 828-650-8076
Thomas F Beckner Iii, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1404 Tusculum Blvd, Laughlin Mob, Suite 3100, Greeneville, TN 37745
Phone: 423-638-4114    
Dr. Erick C Bulawa, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 438 E Vann Rd Ste 201, Greeneville, TN 37743
Phone: 423-278-1800    Fax: 423-278-1805

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.