Dr Michael C Diaz, MD - Medicare Gastroenterology in Hendersonville, TN

Dr Michael C Diaz, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Hendersonville, Tennessee. He went to Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University and graduated in 1979 and has 45 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Sumner Physician Practices Llc and his current practice location is 105 Glen Oak Blvd, Suite 200, Hendersonville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (615) 822-6716.

Dr Michael C Diaz is licensed to practice in Tennessee (license number MD16303) 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 1427040021.

Contact Information

Dr Michael C Diaz, MD
105 Glen Oak Blvd, Suite 200,
Hendersonville, TN 37075-6424
(615) 822-6716
(615) 822-9805

Map and Direction




Physician's Profile

Full NameDr Michael C Diaz
GenderMale
SpecialityGastroenterology
Experience45 Years
Location105 Glen Oak Blvd, Hendersonville, Tennessee
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 Michael C Diaz attended and graduated from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 1979
  NPI Data:
  • NPI Number: 1427040021
  • Provider Enumeration Date: 08/19/2005
  • Last Update Date: 04/21/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 2769529502
  • Enrollment ID: I20091027000466

Medical Identifiers

Medical identifiers for Dr Michael C Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427040021NPI-NPPES
3014073MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD16303 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tristar Hendersonville Medical CenterHendersonville, TNHospital
Sumner Regional Medical CenterGallatin, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sumner Physician Practices Llc882028326045

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 Michael C Diaz allows following entities to bill medicare on his behalf.
Entity NameSumner Physician Practices Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720572209
PECOS PAC ID: 8820283260
Enrollment ID: O20101112000475

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 Michael C Diaz 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 Michael C Diaz, MD
105 Glen Oak Blvd, Suite 200,
Hendersonville, TN 37075-6424

Ph: (615) 822-6716
Dr Michael C Diaz, MD
105 Glen Oak Blvd, Suite 200,
Hendersonville, TN 37075-6424

Ph: (615) 822-6716

Reviews and Comments


Internal Medicine Doctors in Hendersonville, TN

Dr. Disha Awasthi, MD
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Phone: 615-822-2214    Fax: 615-822-6519
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Hailu T Kabtimer, MD
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Mr. Scott Alan Hande, MD
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Practice Location: 107 Glen Oak Blvd, Suite 202, Hendersonville, TN 37075
Phone: 615-826-0710    Fax: 615-826-0910
Jung H. Lee, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 353 New Shackle Island Rd, #300c, Hendersonville, TN 37075
Phone: 615-338-3337    Fax: 615-338-3329
Dr. Marshall R Johnson Jr., MD
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Medicare: Accepting Medicare Assignments
Practice Location: 355 New Shackle Island Rd, Hendersonville, TN 37075
Phone: 615-338-1000    Fax: 615-338-1101
Paul S Daugherty, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 107 Imperial Blvd, Suite 5, Hendersonville, TN 37075
Phone: 615-826-3111    Fax: 615-826-3112

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.