Provider Profile
Listed in the NPI registry as a physician assistant, Megan Herrington, PA practices in Saint Louis, MO. According to Medicare claims data, Megan cared for 33 Medicare patients across 34 services. The services billed most often include replacement of knee joint, both sides of knee and replacement of knee joint, both sides of knee.
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.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
10777 SUNSET OFFICE DR STE 120
Saint Louis, MO 63127
621 S New Ballas Rd Ste 63B
Saint Louis, MO 63141
34 services · 33 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
22 | As often as other peers in Physician Assistant |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
12 | As often as other peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Megan Herrington is a physician assistant in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Megan Herrington is listed at 10777 Sunset Office Dr Ste 120, Saint Louis, MO 63127. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (314) 966-0111. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Megan Herrington's National Provider Identifier is 1760114466. 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
Megan Herrington attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
Megan Herrington has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Megan Herrington performs procedures including replacement of knee joint, both sides of knee. 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 Megan Herrington. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.