David M Shackelford, MD - Medicare Diagnostic Radiology in Columbia, TN

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David M Shackelford, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Columbia, Tennessee. He went to Medical University Of South Carolina College Of Medicine and graduated in 2002 and has 23 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Spring Hill Imaging Center, Llc, Dickson Medical Associates, Pc, Southern Radiology Associates Pllc and his current practice location is 1224 Trotwood Ave, Columbia, Tennessee. You can reach out to his office (for appointments etc.) via phone at (844) 295-4871.

David M Shackelford is licensed to practice in Tennessee (license number 15386) 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 1578541439.

Contact Information

David M Shackelford, MD
1224 Trotwood Ave,
Columbia, TN 38401-4802
(844) 295-4871
Not Available

Map and Direction




Physician's Profile

Full NameDavid M Shackelford
GenderMale
SpecialityDiagnostic Radiology
Experience23 Years
Location1224 Trotwood Ave, Columbia, 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 M Shackelford attended and graduated from Medical University Of South Carolina College Of Medicine in 2002
  NPI Data:
  • NPI Number: 1578541439
  • Provider Enumeration Date: 01/02/2006
  • Last Update Date: 09/30/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5991783177
  • Enrollment ID: I20070501000638

Medical Identifiers

Medical identifiers for David M Shackelford such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578541439NPI-NPPES
87131OtherTNBCBS
300039095OtherTNRR MEDICARE
3050164MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology ME176297 (Florida)Secondary
2085R0202XRadiology - Diagnostic Radiology 20169 (South Carolina)Secondary
2085R0202XRadiology - Diagnostic Radiology 15386 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maury Regional HospitalColumbia, TNHospital
Marshall Medical CenterLewisburg, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Spring Hill Imaging Center, Llc357766653614
Dickson Medical Associates, Pc397140877459
Southern Radiology Associates Pllc721491364935

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 M Shackelford allows following entities to bill medicare on his behalf.
Entity NameDickson Medical Associates, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568464873
PECOS PAC ID: 3971408774
Enrollment ID: O20031204000828
Entity NameSouthern Radiology Associates, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467460725
PECOS PAC ID: 7214913649
Enrollment ID: O20040626000358
Entity NameSpring Hill Imaging Center, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073692158
PECOS PAC ID: 3577666536
Enrollment ID: O20070312000369

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 M Shackelford 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 M Shackelford, MD
Po Box 3239,
Indianapolis, IN 46206-3239

Ph: (844) 295-4871		David M Shackelford, MD
1224 Trotwood Ave,
Columbia, TN 38401-4802

Ph: (844) 295-4871

Reviews and Comments


Radiology Doctors in Columbia, TN

Dr. James David Grippo, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1224 Trotwood Ave, Columbia, TN 38401
Phone: 931-381-1111    
Dr. Joseph E. Pate, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1224 Trotwood Ave, Columbia, TN 38401
Phone: 931-388-1286    Fax: 931-388-7119
Dr. James Blair Butler, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1224 Trotwood Ave, Southern Radiology Associates, Pllc, Columbia, TN 38401
Phone: 931-647-5034    Fax: 931-552-6663
Nathan R Berkley, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1224 Trotwood Ave, Columbia, TN 38401
Phone: 931-388-1286    Fax: 931-388-7119
Dr. Michael Scott Rissing, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1224 Trotwood Ave, Columbia, TN 38401
Phone: 931-381-1111    
Dr. Scott Howard Monen, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1224 Trotwood Ave, Columbia, TN 38401
Phone: 931-381-1111    Fax: 931-380-4104

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.