Doctor profile · Federal record

Dr. Vincent Lem, M.D.

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Kansas City, MO

  • NPI 1366444143
  • Accepts Medicare
  • MIPS 77.3 / 100 · 2023
  • 48 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4321 Washington St, Suite 6000
Kansas City, MO 641115961
(816) 756-2255
fax (816) 931-4080
Mailing address
901 E 104Th St., Mailstop 400N
Kansas City, MO 641319712

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
November 16, 2017
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State licenses (2)
Missouri #R3B67 · Kansas #0420742

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366444143. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,384
Distinct HCPCS
10
Medicare allowed
$157,087
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 442 310 $124
99215 Established patient office or other outpatient visit, 40-54 minutes 352 231 $173
99205 New patient office or other outpatient visit, 60-74 minutes 89 89 $212
99213 Established patient office or other outpatient visit, 20-29 minutes 69 66 $88
94375 Test to measure rate of airflow 65 60 $37
94010 Test to measure expiratory airflow and volume 56 55 $25
94729 Test to examine how well the lungs exchange gases 46 46 $50
94726 Test to determine lung volumes using sensors 45 45 $48
36600 Artery puncture collection of blood sample 29 24 $27
82375 Carboxyhemoglobin (protein) level 29 24 $12

In context: peer comparison

Among 25 peers in this city , average services per provider: 66. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$93
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 1 $73.45
CSL Behring 1 $20.00

By nature of payment

Food and Beverage
$73
Education
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,784
Patients
894
Total drug cost
$699,559
Drug Type Claims Patients Total cost
Prednisone Generic 580 232 $4,035
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 462 161 $16,065
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 233 55 $214,952
Azithromycin Generic 229 87 $3,763
Symbicort (Budesonide/Formoterol Fumarate) Brand 207 50 $127,195
Montelukast Sodium Generic 141 39 $2,267
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 136 21 $71,848
Ipratropium Bromide Generic 122 47 $5,006
Breo Ellipta (Fluticasone/Vilanterol) Brand 120 27 $67,558
Ventolin Hfa (Albuterol Sulfate) Brand 114 29 $9,842

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Vincent Lem's medical specialty?
Dr. Vincent Lem practices Pulmonary Disease Physician in Kansas City, MO.
Where does Dr. Vincent Lem practice?
Dr. Vincent Lem practices at 4321 Washington St, Kansas City, MO 641115961. Office phone: 8167562255.
What is Dr. Vincent Lem's NPI?
Dr. Vincent Lem's National Provider Identifier (NPI) is 1366444143, issued by NPPES.
Does Dr. Vincent Lem accept Medicare assignment?
Yes. Dr. Vincent Lem accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vincent Lem commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.