David Hongrong Guan, MD - Medicare Internal Medicine in Chattanooga, TN

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David Hongrong Guan, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Chattanooga, Tennessee. He graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Southeastern Physician Services Pc and his current practice location is 1814 Mccallie Ave, Chattanooga, Tennessee. You can reach out to his office (for appointments etc.) via phone at (423) 208-9030.

David Hongrong Guan is licensed to practice in Tennessee (license number 35362) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1891772208.

Contact Information

David Hongrong Guan, MD
1814 Mccallie Ave,
Chattanooga, TN 37404-3025
(423) 208-9030
(800) 875-1815

Map and Direction




Physician's Profile

Full NameDavid Hongrong Guan
GenderMale
SpecialityInternal Medicine
Experience40 Years
Location1814 Mccallie Ave, Chattanooga, Tennessee
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • David Hongrong Guan graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1891772208
  • Provider Enumeration Date: 12/28/2005
  • Last Update Date: 06/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8426044454
  • Enrollment ID: I20040423000638

Medical Identifiers

Medical identifiers for David Hongrong Guan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891772208NPI-NPPES
1891772208MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 056561 (Georgia)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 3065 (Wisconsin)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 22557 (New Hampshire)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 3065 (Wisconsin)Secondary
207RS0012XInternal Medicine - Sleep Medicine 35362 (Tennessee)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 35362 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tennova Healthcare-clarksvilleClarksville, TNHospital
Physicians Regional Medical CenterPowell, 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. David Hongrong Guan allows following entities to bill medicare on his behalf.
Entity NameCenter For Lung And Sleep Disorders
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083700454
PECOS PAC ID: 8022006964
Enrollment ID: O20040430001358
Entity NameSoutheastern Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083835441
PECOS PAC ID: 0042307852
Enrollment ID: O20071025000571
Entity NameApp Of Tennessee Hm, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396160768
PECOS PAC ID: 5395960694
Enrollment ID: O20140630001088
Entity NameApp Of East Tennessee Hm Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518503655
PECOS PAC ID: 6002241254
Enrollment ID: O20200115002518

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 Hongrong Guan 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 Hongrong Guan, MD
1814 Mccallie Ave,
Chattanooga, TN 37404-3025

Ph: (423) 208-9030		David Hongrong Guan, MD
1814 Mccallie Ave,
Chattanooga, TN 37404-3025

Ph: (423) 208-9030

Reviews and Comments


Internal Medicine Doctors in Chattanooga, TN

Bradley Rayford Keel, DO
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Phone: 423-888-5930    Fax: 423-634-0103
Dr. Pamela Rani Sud, MD
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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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Practice Location: 975 E 3rd St, Chattanooga, TN 37403
Phone: 423-778-5179    Fax: 423-778-2108
Megan J Coylewright, M.D.
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Practice Location: 975 E 3rd St, Chattanooga, TN 37403
Phone: 423-778-8258    
Dr. Charles Robert Bosshardt, M.D.
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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
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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.
Pulmonary Disease
Medicare: Medicare Enrolled
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).

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.