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Edit this profileBased in Saint Louis, MO, Ana Perez, AA is listed in the NPI registry under anesthesiology assistant. Medicare claims data shows Ana provided 62 services to 62 patients. The services billed most often include anesthesia for procedure for total knee joint replacement, anesthesia for total hip replacement, and anesthesia for other procedure on lower abdomen. NPI 1821791781 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
615 S NEW BALLAS RD DEPT OF
Saint Louis, MO 63141
Within Anesthesiology Assistant generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Abdominal pain
Airway & breathing
Anxiety
Chronic pain
Face & jaw pain
Head & neck
Head & neck pain
Joint pain
Labor & delivery
Muscle pain
Nerve pain
Pain
Pelvic pain
Pre-op & anxiety
Pre-op & complications
Recovery & complications
Spine & back
Surgical pain
Surgical recovery
Surgical safety
Airway management
Complication treatment
Consultation
Nerve blocks
Obstetric anesthesia
Pain injections
Pain management
Pain procedures
Recovery & care
Regional anesthesia
Sedation
Surgical anesthesia
Vascular access
62 services · 62 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for procedure for total knee joint replacement | Anaesthesia | 01402 |
18 | As often as other peers in Anesthesiology Assistant |
| Anesthesia for total hip replacement | Anaesthesia | 01214 |
11 | Less often than most peers in Anesthesiology Assistant |
| Anesthesia for other procedure on lower abdomen | Anaesthesia | 00840 |
11 | Less often than most peers in Anesthesiology Assistant |
| Anesthesia for other procedure on upper abdomen | Anaesthesia | 00790 |
11 | Less often than most peers in Anesthesiology Assistant |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
11 | Less often than most peers in Anesthesiology Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Ana Perez is an anesthesiology assistant in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Ana Perez is listed at 615 S New Ballas Rd Dept of, Saint Louis, MO 63141. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (314) 251-6000. Contact the office directly to confirm availability and scheduling.
NPI registry
Ana Perez's National Provider Identifier is 1821791781. 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
Ana Perez attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
Ana Perez has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Ana Perez provides treatments such as anesthesia for procedure for total knee joint replacement and anesthesia for total hip replacement. 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 Ana Perez. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
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