Physician Profile
Yvonne Y. Lai, M.D.
Unclaimed ProfileAbout Dr. Lai
Based in Boston, MA, Yvonne Y. Lai, M.D. is listed in the NPI registry under anesthesiology. Yvonne graduated from University of Pittsburgh School of Medicine in 2009. According to Medicare claims data, Yvonne cared for 190 Medicare patients across 342 services. The services billed most often include critical care, first 30-74 minutes, anesthesia for procedure to assess heart electrical activity, and insertion of probe in esophagus for heart ultrasound. NPI 1841427382 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (917) 726-3030
- Email not available
Practice Locations
MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET
Boston, MA 02114
Conditions Commonly Evaluated or Treated
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.
Conditions
Anesthesia complications
Back & spine
- Arthritis of the spine
- Degenerative disc disease
- Failed back surgery syndrome
- Herniated disc
- Lower back pain
- Neck pain
- Sacroiliac joint pain
- Spinal compression fracture
- Spinal stenosis
- Spondylolisthesis
- Tailbone pain
- Upper Back Pain
Chronic pain
Facial & jaw pain
General pain
Head & facial pain
Headaches
Joint pain
Mental health
Muscle pain
Musculoskeletal pain
Nerve pain
- Abdominal wall nerve pain
- Complex Regional Pain Syndrome
- Foot Numbness and Tingling
- Groin nerve pain after hernia surgery
- Nerve damage after surgery
- Neuropathy
- Outer thigh burning and numbness
- Phantom limb pain
- Pinched nerve
- Piriformis syndrome
- Sciatica
- Shingles pain
- Tarsal Tunnel Syndrome
Pelvic pain
Post-surgery recovery
Sedation & anesthesia
Spine pain
Procedures & services
Ablation
Head & facial procedures
Implants & devices
- Pain pump implant
- Pain pump refill and check
- Peripheral nerve stimulator implant
- Spinal cord stimulator implant
- Spinal cord stimulator trial
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve blocks
- Abdominal Nerve Block
- Celiac Plexus Nerve Block
- Ganglion impar block
- Groin nerve block
- Pudendal nerve block
- Superior hypogastric plexus block
Nerve injections
- Celiac plexus block
- Lumbar sympathetic block
- Nerve block
- Rib nerve block
- Shoulder nerve block
- Stellate ganglion block
Nerve procedures
Pain relief procedures
Regional anesthesia
Sedation
Sedation & anesthesia
- General anesthesia
- Labor epidural
- Moderate dental sedation
- Pre-surgery anesthesia consult
- Sedation for dental work
- Spinal spinal block
Spine injections
- Epidural steroid injection
- Facet joint injection
- Medial branch block
- Sacroiliac joint injection
- Tailbone epidural injection
Spine procedures
Procedures Most Often Billed to Medicare
342 services · 190 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
17 | As often as other peers in Anesthesiology |
| Anesthesia for procedure to assess heart electrical activity | Anaesthesia | 00537 |
30 | More often than most peers in Anesthesiology |
| Anesthesia for procedure on heart and large blood vessels | Anaesthesia | 00560 |
14 | Less often than most peers in Anesthesiology |
| Anesthesia for procedure to correct abnormal heart rhythm | Anaesthesia | 00410 |
11 | Less often than most peers in Anesthesiology |
| Insertion of probe in esophagus for heart ultrasound | Treatment | 93313 |
28 | More often than most peers in Anesthesiology |
| Critical care, first 30-74 minutes | Office visit | 99291 |
242 | More than most peers in Anesthesiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other anesthesiologists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 15 related providers in 2 groups
Other anesthesiologists in Boston 7
Same specialty, same city.
Also performs Insertion of artery tube for blood sampling or infusion through skin 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Yvonne Y. Lai specialize in?
Yvonne Y. Lai is an anesthesiologist in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Where is Yvonne Y. Lai located?
Yvonne Y. Lai is listed at Massachusetts General Hospital 55 Fruit Street, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Yvonne Y. Lai's phone number?
The number on file is (917) 726-3030. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Yvonne Y. Lai's NPI number?
Yvonne Y. Lai's National Provider Identifier is 1841427382. 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
Where did Yvonne Y. Lai train?
Yvonne Y. Lai attended University of Pittsburgh School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Yvonne Y. Lai been practicing?
Yvonne Y. Lai has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Yvonne Y. Lai do most often?
According to Medicare billing data, Yvonne Y. Lai performs procedures including insertion of artery tube for blood sampling or infusion through skin; provides treatments such as insertion of probe in esophagus for heart ultrasound and anesthesia for procedure to assess heart electrical activity, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Yvonne Y. Lai confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Yvonne Y. Lai. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.