Organization Profile
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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.
Showing 12 of 224. The full list is in the Related Providers tab.
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.
Source: CMS Care Compare, Hospital General Information, checked 2026-09-10.
760 Medicare discharges across 29 diagnosis groups (2024). Groups with fewer than 11 discharges are not published by CMS.
| Diagnosis group | DRG | Discharges | Avg. Medicare payment |
|---|---|---|---|
| Major Hip and Knee Joint Replacement Or Reattachment of Lower Extremity Without Mcc | 470 | 110 | $17,071 |
| Heart Failure and Shock With Mcc | 291 | 78 | $11,260 |
| Septicemia Or Severe Sepsis Without Mv >96 Hours With Mcc | 871 | 71 | $18,093 |
| Renal Failure With Mcc | 682 | 29 | $12,921 |
| Respiratory Infections and Inflammations With Mcc | 177 | 29 | $14,731 |
| Psychoses | 885 | 28 | $11,855 |
| Organic Disturbances and Intellectual Disability | 884 | 27 | $14,484 |
| Kidney and Urinary Tract Infections Without Mcc | 690 | 27 | $6,281 |
| Renal Failure With Cc | 683 | 26 | $7,434 |
| Syncope and Collapse | 312 | 25 | $7,083 |
Source: CMS Medicare Inpatient Hospitals by Provider and Service. Shows what the hospital admits Medicare patients for and what Medicare paid on average — not quality of care.
130 DIVISION ST
Derby, CT 06418
This rating is published by the Centers for Medicare & Medicaid Services (CMS) and is reproduced here unmodified.
Griffin Anesthesia Associates PC is an anesthesiologist in Derby, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Griffin Anesthesia Associates PC is listed at 130 Division St, Derby, CT 06418. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (203) 735-6493. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Griffin Anesthesia Associates PC's National Provider Identifier is 1124079421. 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
Not yet. This profile is built from public federal data and has not been confirmed by Griffin Anesthesia Associates PC. 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.