Physician Profile
Based in Chadds Ford, PA, Alexander Lay, MD is listed in the NPI registry under anesthesiology. Alexander graduated from University of Michigan Medical School in 2006. Medicare claims data shows Alexander provided 90 services to 88 patients. The services billed most often include anesthesia for lens surgery, anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance, and anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace 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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1212 BALTIMORE PIKE STE 200
Chadds Ford, PA 19317
Within Anesthesiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Anesthesia complications
Back & spine
Chronic pain
Facial & jaw pain
General pain
Head & facial pain
Headaches
Joint pain
Mental health
Muscle pain
Musculoskeletal pain
Nerve pain
Pelvic pain
Post-surgery recovery
Sedation & anesthesia
Spine pain
Ablation
Head & facial procedures
Implants & devices
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve blocks
Nerve injections
Nerve procedures
Pain relief procedures
Regional anesthesia
Sedation
Sedation & anesthesia
Spine injections
Spine procedures
90 services · 88 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for lens surgery | Anaesthesia | 00142 |
46 | As often as other peers in Anesthesiology |
| Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | Anaesthesia | 01938 |
27 | As often as other peers in Anesthesiology |
| Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | Anaesthesia | 01940 |
17 | As often as other peers in Anesthesiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Lay is an anesthesiologist in Chadds Ford, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Dr. Lay is listed at 1212 Baltimore Pike Ste 200, Chadds Ford, PA 19317. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (610) 874-6448. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Lay's National Provider Identifier is 1275896425. 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. Lay attended University of Michigan Medical School, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
Dr. Lay has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Lay provides treatments such as anesthesia for lens surgery and anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance. 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. Lay. 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.