Dr David Newell Duddleston, MD - Medicare Internal Medicine in Madison, MS

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Dr David Newell Duddleston, MD is a medicare enrolled "Internal Medicine" physician in Madison, Mississippi. He went to University Of Mississippi School Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Comprehensive Hospitalists Of Ms, Llc and his current practice location is 128 Chadwyck Pl, Madison, Mississippi. You can reach out to his office (for appointments etc.) via phone at (601) 291-1993.

Dr David Newell Duddleston is licensed to practice in Mississippi (license number 10654) 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 1003840539.

Contact Information

Dr David Newell Duddleston, MD
128 Chadwyck Pl,
Madison, MS 39110-6508
(601) 291-1993
(601) 321-2682

Map and Direction




Physician's Profile

Full NameDr David Newell Duddleston
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location128 Chadwyck Pl, Madison, Mississippi
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:
  • Dr David Newell Duddleston attended and graduated from University Of Mississippi School Of Medicine in 1982
  NPI Data:
  • NPI Number: 1003840539
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 11/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0143228775
  • Enrollment ID: I20061115000247

Medical Identifiers

Medical identifiers for Dr David Newell Duddleston such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003840539NPI-NPPES
00015358MedicaidMS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 10654 (Mississippi)Secondary
207R00000XInternal Medicine 10654 (Mississippi)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baptist Memorial Hospital North MsOxford, MSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Comprehensive Hospitalists Of Ms, Llc670910132250

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. Dr David Newell Duddleston allows following entities to bill medicare on his behalf.
Entity NameVicksburg Healthcare Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629084058
PECOS PAC ID: 4688575129
Enrollment ID: O20040213000299
Entity NameMedical Foundation Of Central Mississippi Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992774814
PECOS PAC ID: 1153216411
Enrollment ID: O20040217000380
Entity NameKings Daughters Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043245368
PECOS PAC ID: 3072575539
Enrollment ID: O20041028000174
Entity NameMississippi Baptist Medical Center, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467589556
PECOS PAC ID: 9234026600
Enrollment ID: O20110707000181
Entity NameComprehensive Hospitalists Of Ms, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467856385
PECOS PAC ID: 6709101322
Enrollment ID: O20150202001604
Entity NameGrenada Physician Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932762721
PECOS PAC ID: 4284965773
Enrollment ID: O20191015001194

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. Dr David Newell Duddleston 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
Dr David Newell Duddleston, MD
128 Chadwyck Pl,
Madison, MS 39110-6508

Ph: (601) 291-1993		Dr David Newell Duddleston, MD
128 Chadwyck Pl,
Madison, MS 39110-6508

Ph: (601) 291-1993

Reviews and Comments


Internal Medicine Doctors in Madison, MS

Mr. Alexander Chapman Whittington, M.D.
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Practice Location: 401 Baptist Dr Ste 201, Madison, MS 39110
Phone: 601-853-2020    Fax: 601-853-2728
Dr. Jerry Scott Harrison, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 106 Highland Way Ste 200, Madison, MS 39110
Phone: 601-200-4141    Fax: 601-200-4150
Dr. Seth Alan Compton, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 401 Baptist Dr Ste 401, Madison, MS 39110
Phone: 601-973-1571    Fax: 601-973-1623
Richard L Russell, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 106 Highland Way Ste 200, Madison, MS 39110
Phone: 601-200-4141    Fax: 601-200-4150
Howard D Dear, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 401 Baptist Dr, #304, Madison, MS 39110
Phone: 601-605-3531    Fax: 601-605-3532
Stevan Webster, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 216 Kingsbridge Rd, Madison, MS 39110
Phone: 601-862-7660    
Dr. James Kevin Bridges, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 920 Ebenezer Blvd Ste A, Madison, MS 39110
Phone: 769-200-1600    Fax: 769-200-1571

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.