Physician Profile
Unclaimed ProfileAbout ARMSTRONG
David L Armstrong, M.D. is a healthcare provider in Chattanooga, TN specialising in otolaryngology. David trained at University of Tennessee, Hsc, College of Medicine, graduating in 2002. David is also listed as specialising in otolaryngology (ent).
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Armstrong's specialty?
Dr. Armstrong is an otolaryngology in Chattanooga, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
Where can I find Dr. Armstrong?
Dr. Armstrong is listed at 901 RIVERFRONT PARKWAY SUITE 300, Chattanooga, TN 37402. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Armstrong?
The number on file is (423) 698-8981. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Armstrong's NPI number?
Dr. Armstrong's National Provider Identifier is 1538280474. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Armstrong's medical education?
Dr. Armstrong attended University of Tennessee, Hsc, College of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Armstrong been practising?
Dr. Armstrong has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Armstrong known for?
According to Medicare billing data, Dr. Armstrong performs procedures including diagnostic exam of voice box using a flexible endoscope, removal of impacted ear wax and diagnostic exam of nasal passages using an endoscope; reads or performs imaging such as ultrasound scan of head and neck soft tissue; provides treatments such as test to assess middle ear function and comprehensive hearing and speech recognition test, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Armstrong confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Armstrong. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (423) 698-8981
- Email not available
Practice Locations
901 RIVERFRONT PARKWAY SUITE 300
Chattanooga, TN 37402
Procedures Most Often Billed to Medicare
2,016 services · 1,696 patients · 21 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
141 |
| Removal of impacted ear wax | Procedure | 69210 |
67 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
36 |
| Fine needle aspiration biopsy using ultrasound guidance, first growth | Procedure | 10005 |
36 |
| Control of bleeding of nose using an endoscope | Procedure | 31238 |
24 |
| Incision of eardrum with insertion of eardrum tube under local or topical anesthesia | Procedure | 69433 |
21 |
| Incision, aspiration, and/or inflation of eardrum | Procedure | 69420 |
20 |
| Biopsy or removal of nasal polyp or tissue using an endoscope | Procedure | 31237 |
20 |
| Removal of nasal air passage under lining tissue | Procedure | 30140 |
12 |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
125 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other otolaryngology specialists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 25 related providers in 4 groups
Trained at University of Tennessee, Hsc, College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at University of Tennessee, Hsc, College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of voice box using a flexible endoscope 8
Providers in TN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.