David Castrilli, MD - Medicare Internal Medicine in Chattanooga, TN

David Castrilli, MD is a medicare enrolled "Internal Medicine" physician in Chattanooga, Tennessee. He graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Liberty Healthcare Partners and his current practice location is 1720 Gunbarrel Road, Suite 206, Chattanooga, Tennessee. You can reach out to his office (for appointments etc.) via phone at (423) 648-8110.

David Castrilli is licensed to practice in Tennessee (license number 53373) 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 1033477666.

Contact Information

David Castrilli, MD
1720 Gunbarrel Road, Suite 206,
Chattanooga, TN 37421
(423) 648-8110
(423) 443-4297

Map and Direction




Physician's Profile

Full NameDavid Castrilli
GenderMale
SpecialityInternal Medicine
Experience12 Years
Location1720 Gunbarrel Road, Chattanooga, 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:
  • David Castrilli graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1033477666
  • Provider Enumeration Date: 05/02/2012
  • Last Update Date: 09/04/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 6709022312
  • Enrollment ID: I20150725012676

Medical Identifiers

Medical identifiers for David Castrilli such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033477666NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 53373 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Healthcare System, IncChattanooga, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Liberty Healthcare Partners11537927345

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. David Castrilli allows following entities to bill medicare on his behalf.
Entity NameMemorial Health Partners Foundation, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922053545
PECOS PAC ID: 8022919570
Enrollment ID: O20040116000823
Entity NameLiberty Healthcare Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003529280
PECOS PAC ID: 1153792734
Enrollment ID: O20230118000798

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. David Castrilli 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
David Castrilli, MD
1720 Gunbarrel Road, Suite 206,
Chattanooga, TN 37421

Ph: (423) 648-8110
David Castrilli, MD
1720 Gunbarrel Road, Suite 206,
Chattanooga, TN 37421

Ph: (423) 648-8110

Reviews and Comments


Internal Medicine Doctors in Chattanooga, TN

Dr. Pamela Rani Sud, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 Glenwood Drive, Suite E-500, Chattanooga, TN 37404
Phone: 423-495-2635    Fax: 423-495-2638
David Shved, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 975 E 3rd St, Chattanooga, TN 37403
Phone: 423-778-5179    Fax: 423-778-2108
Megan J Coylewright, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 975 E 3rd St, Chattanooga, TN 37403
Phone: 423-778-8258    
Dr. Charles Robert Bosshardt, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2515 Desales Ave Ste 206, Chattanooga, TN 37404
Phone: 423-698-8101    Fax: 423-698-3450
Dr. Elise Helene Marshall, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 605 Glenwood Dr Ste 300, Chattanooga, TN 37404
Phone: 423-495-2690    Fax: 423-495-2698
Dr. Joshua Warner Hornsby, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 979 E 3rd St Ste A-440, Chattanooga, TN 37403
Phone: 423-778-2867    Fax: 423-778-2866
Dr. Donald Franklin Mackler, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 721 Glenwood Dr, Ste. W552, Chattanooga, TN 37404
Phone: 423-629-6258    Fax: 423-629-9531

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.