Physician Profile
Unclaimed ProfileAbout CORNWELL
Listed in the NPI registry as a certified registered nurse anesthetist, Larry W Cornwell, CRNA practises in Johnson City, TN. According to Medicare claims data, Larry cared for 401 Medicare patients across 401 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Common questions
What is Dr. Cornwell's specialty?
Dr. Cornwell is a certified registered nurse anesthetist in Johnson City, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Certified Registered Nurse Anesthetist”.
NPI registry
Where can I find Dr. Cornwell?
Dr. Cornwell is listed at 1114 SUNSET DR SUITE 4, Johnson City, TN 37604. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Cornwell?
The number on file is (423) 283-0776. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Cornwell's NPI number?
Dr. Cornwell's National Provider Identifier is 1841292810. 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
How long has Dr. Cornwell been practising?
Dr. Cornwell has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What is Dr. Cornwell known for?
According to Medicare billing data, Dr. Cornwell provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Cornwell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cornwell. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (423) 283-0776
- Email not available
Practice Locations
1114 SUNSET DR SUITE 4
Johnson City, TN 37604
Procedures Most Often Billed to Medicare
401 services · 401 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
214 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
96 |
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
47 |
| Anesthesia for procedure on small and large bowel using an endoscope | Anaesthesia | 00813 |
44 |
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 certified registered nurse anesthetists at this location 7
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 certified registered nurse anesthetists in Johnson City 7
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Anesthesia for other procedure on large bowel using an 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.