Nathan H Mull Iv, MD - Medicare Pulmonary Disease in Chattanooga, TN

Nathan H Mull Iv, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Chattanooga, Tennessee. He went to Perelman School Of Med At The University Of Pennsylvania and graduated in 1984 and has 40 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Memorial Health Partners Foundation, Inc and his current practice location is 725 Glenwood Dr, Suite E-500, Chattanooga, Tennessee. You can reach out to his office (for appointments etc.) via phone at (423) 495-2635.

Nathan H Mull Iv is licensed to practice in Tennessee (license number 31156) 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 1588653208.

Contact Information

Nathan H Mull Iv, MD
725 Glenwood Dr, Suite E-500,
Chattanooga, TN 37404-1163
(423) 495-2635
(423) 495-2638

Map and Direction




Physician's Profile

Full NameNathan H Mull Iv
GenderMale
SpecialityPulmonary Disease
Experience40 Years
Location725 Glenwood Dr, 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:
  • Nathan H Mull Iv attended and graduated from Perelman School Of Med At The University Of Pennsylvania in 1984
  NPI Data:
  • NPI Number: 1588653208
  • Provider Enumeration Date: 10/14/2005
  • Last Update Date: 06/27/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1254433725
  • Enrollment ID: I20101230000315

Medical Identifiers

Medical identifiers for Nathan H Mull Iv such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588653208NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 31156 (Tennessee)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 31156 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Healthcare System, IncChattanooga, TNHospital

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. Nathan H Mull Iv allows following entities to bill medicare on his behalf.
Entity NameSummit Medical Group, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659090298
PECOS PAC ID: 2860396330
Enrollment ID: O20031125000793
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 NameNathan H Mull Iv Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043722754
PECOS PAC ID: 0143575407
Enrollment ID: O20180611000926

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. Nathan H Mull Iv 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
Nathan H Mull Iv, MD
725 Glenwood Dr, Suite E-500,
Chattanooga, TN 37404-1163

Ph: (423) 495-2635
Nathan H Mull Iv, MD
725 Glenwood Dr, Suite E-500,
Chattanooga, TN 37404-1163

Ph: (423) 495-2635

Reviews and Comments


Internal Medicine Doctors in Chattanooga, TN

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Dr. Elise Helene Marshall, DO
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Phone: 423-495-2690    Fax: 423-495-2698
Dr. Joshua Warner Hornsby, M.D.
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Practice Location: 979 E 3rd St Ste A-440, Chattanooga, TN 37403
Phone: 423-778-2867    Fax: 423-778-2866

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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