Alan C Dejarnatt, MD - Medicare Allergy/immunology in Jackson, TN

Alan C Dejarnatt, MD is a medicare enrolled "Allergy & Immunology" physician in Jackson, Tennessee. He went to University Of Tennessee, Hsc, College Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Psf Pllc and his current practice location is 464 N Parkway, Suite D, Jackson, Tennessee. You can reach out to his office (for appointments etc.) via phone at (731) 660-0138.

Alan C Dejarnatt is licensed to practice in Tennessee (license number 19924) 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 1598750184.

Contact Information

Alan C Dejarnatt, MD
464 N Parkway, Suite D,
Jackson, TN 38305-2810
(731) 660-0138
Not Available

Map and Direction




Physician's Profile

Full NameAlan C Dejarnatt
GenderMale
SpecialityAllergy/immunology
Experience38 Years
Location464 N Parkway, Jackson, 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:
  • Alan C Dejarnatt attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 1986
  NPI Data:
  • NPI Number: 1598750184
  • Provider Enumeration Date: 09/20/2005
  • Last Update Date: 05/26/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8426045253
  • Enrollment ID: I20040426001146

Medical Identifiers

Medical identifiers for Alan C Dejarnatt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598750184NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 19924 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Jackson-madison County General HospitalJackson, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Psf Pllc155726554398

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. Alan C Dejarnatt allows following entities to bill medicare on his behalf.
Entity NamePsf Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881785947
PECOS PAC ID: 1557265543
Enrollment ID: O20190731001442

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. Alan C Dejarnatt 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
Alan C Dejarnatt, MD
9800 Shelbyville Rd, Ste 220,
Louisville, KY 40223-2992

Ph: (502) 429-8585
Alan C Dejarnatt, MD
464 N Parkway, Suite D,
Jackson, TN 38305-2810

Ph: (731) 660-0138

Reviews and Comments


Allergy & Immunology Doctors in Jackson, TN


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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