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Active NPI 1821588344 Individual Practitioner Male Practitioner

Dr. David Chia-Yau Lam , MD

Anesthesiology • Worcester, MA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. David Lam, MD is a certified Anesthesiology practicing in Worcester, MA. With approximately 8 years of clinical experience since graduating from University Of Connecticut School Of Medicine in 2018, Dr. Lam delivers high-quality medical care to the local community at 55 LAKE AVE N.

Dr. Lam is affiliated with Umass Memorial Medical Group Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, injection of substance into lower spine canal using imaging guidance. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

55 Lake Ave N

Worcester, MA 016550002

Telephone 5083343271
Fax 5088565911
Associated Practice Facility / Clinic
🏢 Umass Memorial Medical Center Facility NPI 1679574933

Medicare Profile & Education

Medical School

University Of Connecticut School Of Medicine

Graduation Year

2018

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Worcester, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
8 Yrs -14.0 yrs vs City Avg
City Avg: 22.0 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
149 Specialists

Practicing in Worcester, MA (2146 Statewide)

Telehealth Adoption Rate
2.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
87.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lam (8 Years) 8 Yrs
Worcester Specialty Average (22.0 Years) 22.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
140 88 $445.00 $93.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
88 88 $547.00 $131.95
62323 Injection of substance into lower spine canal using imaging guidance
49 41 $998.51 $98.45
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
19 16 $1155.42 $119.75
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level
17 11 $1283.41 $135.13
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level
17 11 $650.94 $75.03
62321 Injection of substance into middle or upper spine canal using imaging guidance
16 14 $1013.06 $102.89
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
13 12 $513.08 $50.80

Medical Specialties & State Licenses

CMS Verified: 2023-05-10
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License MA 1015238

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology - Pain Medicine

NUCC Taxonomy Code: 207LP2900X

State License MA 1015238

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
004322786 (CT)

Hospital & Practice Group Affiliations

Umass Memorial Medical Group Inc

55 Lake Ave N, Worcester, MA 016550002

Phone: 5083341000

Secondary Practice Locations

20 York Street, Ynhh Dept Of Anesthesiology

New Haven, CT 065103220

Phone: 2036884242

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Ewa Hryniszyn , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003056284

Certified Registered Nurse Anesthetist

NPI 1003137746

Doctor of Medicine (M.D.)

Elizabeth Stewart , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013576388

Certified Registered Nurse Anesthetist

NPI 1013598515

Doctor of Osteopathic Medicine (D.O.)

Megan Bare , RN

Nurse Anesthetist, Certified Registered

NPI 1013648443

Registered Nurse

Marilee Edwards , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013973486

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events
📍
Updated Practice Location May 10, 2023

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 5083343271)

📍
Updated Business Mailing Address May 10, 2023

Registered at PO BOX 415348, BOSTON, MA 022415348

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 10, 2023

Anesthesiology (License #1015238 in MA)

NPI Profile Active May 10, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location May 10, 2018

Registered at 20 YORK STREET, YNHH DEPT OF ANESTHESIOLOGY, NEW HAVEN, CT 065103220 (Tel: 2036884242)

📍
Updated Business Mailing Address May 10, 2018

Registered at 20 YORK STREET, YNHH TOMPKINS 226, NEW HAVEN, CT 065103220 (Tel: 2036884242)

👤
Provider Name / Credentials Updated May 10, 2018

Recorded as DAVID LAM, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 10, 2018

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration May 10, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1821588344
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 10, 2018
Last Update: May 10, 2023
Sole Proprietor: No

Mailing Address

Po Box 415348

Boston, MA 022415348

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.