Physician Profile
Unclaimed ProfileAbout WARREN
Based in Mooresville, NC, Thomas Brent Warren, MD is listed in the NPI registry under otolaryngology. Thomas is also listed as specialising in otolaryngology — otology & neurotology.
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 does Dr. Warren specialise in?
Dr. Warren is an otolaryngology in Mooresville, NC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
Where is Dr. Warren located?
Dr. Warren is listed at 140 GATEWAY BLVD, Mooresville, NC 28117. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Warren's phone number?
The number on file is (704) 664-9638. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Warren?
Dr. Warren's National Provider Identifier is 1386715639. 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
Where did Dr. Warren go to medical school?
Dr. Warren attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Warren have?
Dr. Warren has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Warren do most often?
According to Medicare billing data, Dr. Warren performs procedures including diagnostic exam of nasal passages using an endoscope, diagnostic exam of voice box using a flexible endoscope and punch biopsy, first skin growth; reads or performs imaging such as ct scan of face without contrast, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Warren's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Warren. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (704) 664-9638
- Email not available
Practice Locations
140 GATEWAY BLVD
Mooresville, NC 28117
Procedures Most Often Billed to Medicare
945 services · 658 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
83 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
32 |
| Punch biopsy, first skin growth | Procedure | 11104 |
31 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
17 |
| Incision of eardrum with insertion of eardrum tube under local or topical anesthesia | Procedure | 69433 |
14 |
| Ct scan of face without contrast | Imaging | 70486 |
21 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
403 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
186 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
65 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
62 |
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 2
Same specialty, same street address — most likely the same department or group.
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.
Other otolaryngology specialists in Mooresville 2
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of nasal passages using an endoscope 8
Providers in NC 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.