Doctor profile · Federal record

Dr. Chisai Tse, D.O.

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

  • NPI 1083729354
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6323 7Th Ave
Brooklyn, NY 112204742
(718) 283-6980
fax (718) 635-6750

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #186028
Medicaid
NY #01847016

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083729354. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
171
Distinct HCPCS
2
Medicare allowed
$16,263
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 92 33 $112
99213 Established patient office or other outpatient visit, 20-29 minutes 79 38 $76

In context: peer comparison

Among 393 peers in Brooklyn Internal Medicine Physician, average services per provider: 326. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,665
Patients
588
Total drug cost
$31,596
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 370 84 $2,430
Atorvastatin Calcium Generic 349 76 $4,157
Losartan Potassium Generic 266 54 $3,277
Metformin Hcl Generic 244 52 $1,722
Pantoprazole Sodium Generic 193 43 $2,285
Simvastatin Generic 173 39 $1,375
Alendronate Sodium Generic 169 30 $1,188
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 144 26 $5,446
Fluticasone Propionate Generic 117 40 $1,715
Metoprolol Succinate Generic 116 32 $2,534

Frequently asked questions

Auto-generated from federal data
What is Dr. Chisai Tse's medical specialty?
Dr. Chisai Tse practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. Chisai Tse practice?
Dr. Chisai Tse practices at 6323 7Th Ave, Brooklyn, NY 112204742. Office phone: 7182836980.
What is Dr. Chisai Tse's NPI?
Dr. Chisai Tse's National Provider Identifier (NPI) is 1083729354, issued by NPPES.
Does Dr. Chisai Tse accept Medicare assignment?
Yes. Dr. Chisai Tse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chisai Tse 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 99213). Source: CMS Medicare Physician & Other Practitioners file.