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Edit this profileBased in Saint Louis, MO, Abby L. Cheng, MD is listed in the NPI registry under physical medicine & rehabilitation. Abby graduated from Washington University School of Medicine in 2013. According to Medicare claims data, Abby cared for 237 Medicare patients across 377 services. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, fluoroscopic guidance for needle placement, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1922443092 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.
4921 PARKVIEW PL DEPT ORTHOPAEDIC SURGERY, STE 6A/6B/12A
Saint Louis, MO 63110
Within Physical Medicine and Rehabilitation generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Brain and nerve conditions
Chronic pain
Foot & ankle
Joint pain
Joints and arms
Joints and legs
Mobility
Muscle & tendon
Nerve and muscle pain
Nerve pain
Neurological rehab
Pain management
Rehab and mobility
Rehabilitation
Spine and back
Spine care
Most searched procedures
Devices and implants
Diagnostics
Diagnostics and tests
Injections and pain relief
Joint care
Mobility
Muscle & tendon
Nerve procedures
Neuromuscular
Pain management
Physical medicine
Rehab and mobility
Rehabilitation
Spine procedures
377 services · 237 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
51 | As often as other peers in Rehabilitation medicine |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
39 | As often as other peers in Rehabilitation medicine |
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
23 | Less often than most peers in Rehabilitation medicine |
| Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | Procedure | 27096 |
17 | Less often than most peers in Rehabilitation medicine |
| Aspiration and/or injection of fluid from medium joint | Procedure | 20605 |
15 | Less often than most peers in Rehabilitation medicine |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
54 | More often than most peers in Rehabilitation medicine |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
107 | Less often than most peers in Rehabilitation medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
52 | Less often than most peers in Rehabilitation medicine |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
19 | Less often than most peers in Rehabilitation medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Cheng is a rehabilitation physician in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physical Medicine & Rehabilitation”.
NPI registry
Dr. Cheng is listed at 4921 Parkview Pl Dept Orthopaedic Surgery, Ste 6A/6B/12A, Saint Louis, MO 63110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (314) 514-3500. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Cheng's National Provider Identifier is 1922443092. 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
Dr. Cheng attended Washington University School of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
Dr. Cheng has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Cheng performs procedures including injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level, aspiration and/or injection of fluid from large joint and aspiration and/or injection of fluid large joint using ultrasound guidance; reads or performs imaging such as fluoroscopic guidance for needle placement, alongside routine visits and testing. 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 Dr. Cheng. If this is you, claiming it is free.
Guide.md
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