Organization Profile
River Valley Asc LLC is a healthcare organization in Norwich, CT, registered under ambulatory surgical center. According to Medicare claims data, the services billed most often include injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level, removal of cataract with insertion of prosthetic lens, and biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Counted from individual NPI records registered at the same street address; a shared building can inflate this.
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
45 SALEM TPKE
Norwich, CT 06360
352 services · 257 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
88 |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
80 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
47 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
35 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
33 |
| Removal of nasal air passage under lining tissue | Procedure | 30140 |
28 |
| Incision of nasal sinus using an endoscope | Procedure | 31256 |
22 |
| Reshaping of nasal cartilage | Procedure | 30520 |
19 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
River Valley Asc LLC is an ambulatory surgical center in Norwich, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
River Valley Asc LLC is listed at 45 Salem Tpke, Norwich, CT 06360. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (860) 859-9948. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
River Valley Asc LLC's National Provider Identifier is 1821332370. 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
According to Medicare billing data, River Valley Asc LLC performs procedures including injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level, removal of cataract with insertion of prosthetic lens and biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by River Valley Asc LLC. If this is you, claiming it is free.
Guide.md
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Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.