John C Koomen, MD - Medicare in Brentwood, TN

John C Koomen, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Brentwood, Tennessee. His current practice location is 1600 Westgate Circle Ste 295, Centerstone Assoc, Brentwood, Tennessee. You can reach out to his office (for appointments etc.) via phone at (615) 661-4443.

John C Koomen is licensed to practice in Tennessee (license number 12422) 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 1952466989.

Contact Information

John C Koomen, MD
1600 Westgate Circle Ste 295, Centerstone Assoc,
Brentwood, TN 37027
(615) 661-4443
(615) 370-2408

Map and Direction




Physician's Profile

Full NameJohn C Koomen
GenderMale
Speciality
Experience Years
Location1600 Westgate Circle Ste 295, Brentwood, 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:
  • John C Koomen attended and graduated from in
  NPI Data:
  • NPI Number: 1952466989
  • Provider Enumeration Date: 12/27/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for John C Koomen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952466989NPI-NPPES
3008958MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 12422 (Tennessee)Primary

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. John C Koomen 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
John C Koomen, MD
Po Box 40406, Centerstone Assoc,
Nashville, TN 37204

Ph: (615) 463-6600
John C Koomen, MD
1600 Westgate Circle Ste 295, Centerstone Assoc,
Brentwood, TN 37027

Ph: (615) 661-4443

Reviews and Comments


Psychiatry & Neurology Doctors in Brentwood, TN

Dr. Brian Joseph Morgan, D.O
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Phone: 844-291-4535    
Michael L Edgeworth, MD
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Phone: 615-406-4994    
Ryan P Oakley, MD
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Practice Location: 5300 Maryland Way, Brentwood, TN 37027
Phone: 615-224-9800    Fax: 615-224-9840
Phyleen Stewart-ramage,
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Practice Location: 5300 Maryland Way, Suite 101, Brentwood, TN 37027
Phone: 615-507-2082    
Mrs. Virginia Sinclair Gardner, APRN
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Medicare: Not Enrolled in Medicare
Practice Location: 7101 Peach Ct Ste 200, Brentwood, TN 37027
Phone: 615-212-9299    Fax: 615-747-1808
Dr. Jonathan Becker, D.O.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 5300 Maryland Way, Suite #103, Brentwood, TN 37027
Phone: 615-224-9800    Fax: 615-224-9840
Dr. Ronald E Wilson, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 343 Franklin Rd, Ste 200, Brentwood, TN 37027
Phone: 615-661-6365    Fax: 615-661-5981

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.