Doctor profile · Federal record
Dr. David Lam, MD
Anesthesiology Physician (CMS: Anesthesiology) · Pain Medicine (Anesthesiology) Physician · Student in an Organized Health Care Education/Training Program · Worcester, MA
- NPI 1821588344
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
55 Lake Ave N
Worcester, MA 016550002
(508) 334-3271
fax (508) 856-5911 - Additional location
-
20 York Street, Ynhh Dept of Anesthesiology
New Haven, CT 065103220
(203) 688-4242 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- May 10, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Massachusetts #1015238
- Medicaid
- CT #004322786
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821588344. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
84
Distinct HCPCS
4
Medicare allowed
$9,132
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $131 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 20 | $98 | |
00142 |
Anesthesia for lens surgery | 13 | 13 | $76 | |
62323 |
Injection of substance into lower spine canal using imaging guidance | 13 | 13 | $100 |
In context: peer comparison
Among 60 peers in Worcester Anesthesiology Physician, average services per provider: 33. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$7,579
Transactions
79
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 37 | $3,107.96 | |
| Abbott Laboratories | 7 | $1,940.37 | |
| Boston Scientific Corporation | 11 | $1,228.10 | |
| Saluda Medical Americas, INC. | 8 | $672.99 | |
| Vertos Medical, INC. | 6 | $382.74 | |
| Spinal Simplicity, LLC | 7 | $173.17 | |
| Stryker Corporation | 3 | $73.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
109
Patients
39
Total drug cost
$2,063
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 56 | 26 | $986 |
| Baclofen | Generic | 28 | 13 | $980 |
| Meloxicam | Generic | 14 | 0 | $48 |
| Nortriptyline Hcl | Generic | 11 | 0 | $49 |
Hospital affiliations
Frequently asked questions
What is Dr. David Lam's medical specialty?
Dr. David Lam practices Anesthesiology Physician in Worcester, MA.
Where does Dr. David Lam practice?
Dr. David Lam practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083343271.
What is Dr. David Lam's NPI?
Dr. David Lam's National Provider Identifier (NPI) is 1821588344, issued by NPPES.
Does Dr. David Lam accept Medicare assignment?
Yes. Dr. David Lam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Lam commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214); Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.