Doctor profile · Federal record

Dr. Wai-Kuen Lam, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Flushing, NY

  • NPI 1700969920
  • Accepts Medicare
  • 34 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13630 Maple Ave Ste 2L
Flushing, NY 113553868
(718) 888-9202
fax (718) 888-9204

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
February 15, 2012
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #197733
Medicaid
NY #01563813

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700969920. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
955
Distinct HCPCS
10
Medicare allowed
$82,151
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 280 137 $105
36415 Insertion of needle into vein for collection of blood sample 160 101 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 134 96 $148
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 121 121 $148
G0008 Administration of influenza virus vaccine 93 91 $36
90662 Influenza vaccine split virus, preservative free 76 76 $72
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 54 52 $17
99441 Telephone medical discussion with physician, 5-10 minutes 13 11 $65
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 12 12 $22
99495 Transitional care management services for problem of at least moderate complexity 12 12 $236

In context: peer comparison

Among 78 peers in Flushing Internal Medicine Physician, average services per provider: 130. This provider delivers 7.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$605
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Amgen INC. 2 $229.46
AstraZeneca Pharmaceuticals Lp 2 $136.56
Merck Sharp & Dohme LLC 1 $121.51
GlaxoSmithKline, LLC. 1 $117.75

By nature of payment

Food and Beverage
$594
Education
$12

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,227
Patients
1,171
Total drug cost
$443,169
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 1,252 234 $12,761
Amlodipine Besylate Generic 1,149 201 $7,859
Losartan Potassium Generic 777 151 $12,006
Rosuvastatin Calcium Generic 512 99 $7,447
Olmesartan Medoxomil Generic 422 85 $11,255
Raloxifene Hcl Generic 320 51 $23,022
Metoprolol Succinate Generic 298 58 $5,929
Tamsulosin Hcl Generic 222 33 $3,064
Simvastatin Generic 211 41 $1,878
Diclofenac Epolamine Generic 207 40 $192,996

Frequently asked questions

Auto-generated from federal data
What is Dr. Wai-Kuen Lam's medical specialty?
Dr. Wai-Kuen Lam practices Internal Medicine Physician in Flushing, NY.
Where does Dr. Wai-Kuen Lam practice?
Dr. Wai-Kuen Lam practices at 13630 Maple Ave Ste 2L, Flushing, NY 113553868. Office phone: 7188889202.
What is Dr. Wai-Kuen Lam's NPI?
Dr. Wai-Kuen Lam's National Provider Identifier (NPI) is 1700969920, issued by NPPES.
Does Dr. Wai-Kuen Lam accept Medicare assignment?
Yes. Dr. Wai-Kuen Lam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wai-Kuen Lam commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.