Doctor profile · Federal record
Dr. Andrew Lam, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Retina Specialist (Ophthalmology) Physician · Springfield, MA
- NPI 1952375586
- Accepts Medicare
- MIPS 96.2 / 100 · 2023
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3640 Main St, Suite 201
Springfield, MA 011071145
(413) 732-2333
fax (413) 732-8065
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- December 19, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Massachusetts #235084
- Medicaid
- MA #2154528
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952375586. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
16,833
Distinct HCPCS
10
Medicare allowed
$1,804,395
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2777 |
Injection, faricimab-svoa, 0.1 mg | 6,180 | 28 | $36 | |
92134 |
Imaging of retina | 2,896 | 847 | $42 | |
67028 |
Injection of drug into eye | 2,117 | 423 | $132 | |
J9035 |
Injection, bevacizumab, 10 mg | 2,092 | 347 | $71 | |
92012 |
Established patient problem focused exam of visual system | 963 | 441 | $93 | |
J0178 |
Injection, aflibercept, 1 mg | 708 | 105 | $869 | |
92014 |
Established patient complete exam of visual system | 626 | 493 | $130 | |
Q5128 |
Injection, ranibizumab-eqrn (cimerli), biosimilar, 0.1 mg | 595 | 100 | $269 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 368 | 266 | $92 | |
92004 |
New patient complete exam of visual system | 117 | 117 | $155 |
In context: peer comparison
Among 7 peers in Springfield Ophthalmology Physician, average services per provider: 590. This provider delivers 29× the peer median.Open Payments
Industry payments received
All-time total
$141
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 2 | $48.95 | |
| Astellas Pharma US INC | 2 | $48.04 | |
| Regeneron Healthcare Solutions, INC. | 1 | $22.67 | |
| Apellis Pharmaceuticals, INC. | 1 | $21.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
337
Patients
217
Total drug cost
$11,250
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 114 | 79 | $5,637 |
| Ofloxacin | Generic | 72 | 62 | $1,274 |
| Atropine Sulfate | Generic | 37 | 29 | $1,538 |
| Ketorolac Tromethamine | Generic | 33 | 11 | $1,182 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 28 | 16 | $550 |
| Brimonidine Tartrate | Generic | 25 | 20 | $438 |
| Timolol Maleate | Generic | 16 | 0 | $411 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 12 | 0 | $220 |
Frequently asked questions
What is Dr. Andrew Lam's medical specialty?
Dr. Andrew Lam practices Ophthalmology Physician in Springfield, MA.
Where does Dr. Andrew Lam practice?
Dr. Andrew Lam practices at 3640 Main St, Springfield, MA 011071145. Office phone: 4137322333.
What is Dr. Andrew Lam's NPI?
Dr. Andrew Lam's National Provider Identifier (NPI) is 1952375586, issued by NPPES.
Does Dr. Andrew Lam accept Medicare assignment?
Yes. Dr. Andrew Lam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Lam commonly perform?
Top Medicare-reported procedures in 2023: Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Imaging of retina (HCPCS 92134); Injection of drug into eye (HCPCS 67028). Source: CMS Medicare Physician & Other Practitioners file.