Doctor profile · Federal record
Dr. Marisa Lam
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Medical-Surgical Registered Nurse · New York, NY
- NPI 1477927093
- Accepts Medicare
- 16 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
227 Madison St, Medical Staff Office, Room 1249
New York, NY 100027537
(212) 238-7000
Credentials & registration
- NPI registered
- November 2015 — 11 yrs on file
- Profile last updated
- November 20, 2015
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State licenses (2)
- New York #307393 · New York #607177
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477927093. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
61
Distinct HCPCS
2
Medicare allowed
$553
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 40 | 27 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 21 | 21 | $10 |
In context: peer comparison
Among 177 peers in this city , average services per provider: 86. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,007
Patients
332
Total drug cost
$36,159
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 178 | 48 | $5,891 |
| Atorvastatin Calcium | Generic | 131 | 44 | $2,392 |
| Amlodipine Besylate | Generic | 103 | 31 | $650 |
| Fluticasone Propionate | Generic | 89 | 29 | $1,025 |
| Lisinopril | Generic | 62 | 19 | $341 |
| Famotidine | Generic | 56 | 21 | $689 |
| Diclofenac Sodium | Generic | 50 | 23 | $1,206 |
| Losartan Potassium | Generic | 50 | 19 | $920 |
| Montelukast Sodium | Generic | 47 | 21 | $763 |
| Rosuvastatin Calcium | Generic | 46 | 14 | $949 |
Frequently asked questions
What is Dr. Marisa Lam's medical specialty?
Dr. Marisa Lam practices Adult Health Nurse Practitioner in New York, NY.
Where does Dr. Marisa Lam practice?
Dr. Marisa Lam practices at 227 Madison St, New York, NY 100027537. Office phone: 2122387000.
What is Dr. Marisa Lam's NPI?
Dr. Marisa Lam's National Provider Identifier (NPI) is 1477927093, issued by NPPES.
Does Dr. Marisa Lam accept Medicare assignment?
Yes. Dr. Marisa Lam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marisa Lam commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.