Kay Son, MD - Medicare Internal Medicine in Nashville, TN

Kay Son, MD is a medicare enrolled "Internal Medicine" physician in Nashville, Tennessee. She graduated from medical school in 1975 and has 49 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Applegate Health Services Of Tennessee, Inc. and her current practice location is 3413 Nolensville Pike, Suite A, Nashville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (615) 333-8383.

Kay Son is licensed to practice in Tennessee (license number MD11290) 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 1992889471.

Contact Information

Kay Son, MD
3413 Nolensville Pike, Suite A,
Nashville, TN 37211-2911
(615) 333-8383
(615) 333-1660

Map and Direction




Physician's Profile

Full NameKay Son
GenderFemale
SpecialityInternal Medicine
Experience49 Years
Location3413 Nolensville Pike, Nashville, Tennessee
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:
  • Kay Son graduated from medical school in 1975
  NPI Data:
  • NPI Number: 1992889471
  • Provider Enumeration Date: 10/24/2006
  • Last Update Date: 03/09/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 2860437282
  • Enrollment ID: I20050627001386

Medical Identifiers

Medical identifiers for Kay Son such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992889471NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD11290 (Tennessee)Primary
207RA0401XInternal Medicine - Addiction Medicine 11290 (Tennessee)Secondary
208VP0014XPain Medicine - Interventional Pain Medicine 11290 (Tennessee)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Applegate Health Services Of Tennessee, Inc.22648693382

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. Kay Son allows following entities to bill medicare on her behalf.
Entity NameApplegate Health Services Of Tennessee, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912465121
PECOS PAC ID: 2264869338
Enrollment ID: O20200302001698

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. Kay Son 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
Kay Son, MD
3413 Nolensville Pike, Suite A,
Nashville, TN 37211-2911

Ph: (615) 333-8383
Kay Son, MD
3413 Nolensville Pike, Suite A,
Nashville, TN 37211-2911

Ph: (615) 333-8383

Reviews and Comments


Internal Medicine Doctors in Nashville, TN

Megan Desai, M.D.
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Practice Location: 4220 Harding Pike, Nashville, TN 37205
Phone: 615-222-6726    Fax: 615-222-3702
Harrison Klause,
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Medicare: Medicare Enrolled
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-3000    
John N Bowers, M.D.
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Phone: 629-255-2493    Fax: 629-255-4266
Dr. Evan Zehr, MD
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Medicare: Medicare Enrolled
Practice Location: 1161 21st Ave S, Nashville, TN 37232
Phone: 615-322-6943    
Spurthi N Bhatt, MD MPH
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-3000    
Mr. Robert M Johnson, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2410 Patterson St, Suite 106, Nashville, TN 37203
Phone: 615-340-4611    Fax: 615-340-4658
Mr. John E Anderson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 Patterson St, Suite 400, Nashville, TN 37203
Phone: 615-342-5900    Fax: 615-342-5912

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.