Doctor profile · Federal record

Dr. Benjamin Koo, M.D.

Hospitalist Physician (CMS: Hospitalist) · Bronx, NY

  • NPI 1700225885
  • Accepts Medicare
  • MIPS 93.6 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
111 E 210Th St
Bronx, NY 104672401
(718) 920-4321

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
July 6, 2016
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
New York #284352

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700225885. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
851
Distinct HCPCS
4
Medicare allowed
$107,836
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 329 153 $129
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 205 119 $86
99239 Hospital discharge day management, more than 30 minutes 190 185 $126
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 127 125 $188

In context: peer comparison

Among 27 peers in Bronx Hospitalist Physician, average services per provider: 104. This provider delivers 8.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$100
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 2 $34.43
Merck Sharp & Dohme LLC 1 $19.86
Smith+Nephew, INC. 1 $16.94
AstraZeneca Pharmaceuticals Lp 1 $14.61
Intercept Pharmaceuticals, INC. 1 $14.10

By nature of payment

Food and Beverage
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
161
Patients
111
Total drug cost
$21,245
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 31 16 $19,719
Atorvastatin Calcium Generic 21 15 $327
Pantoprazole Sodium Generic 21 13 $262
Metoprolol Succinate Generic 17 13 $270
Prednisone Generic 16 15 $102
Ciprofloxacin Hcl Generic 14 14 $90
Furosemide Generic 14 11 $64
Levofloxacin Generic 14 14 $229
Gabapentin Generic 13 0 $183

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Koo's medical specialty?
Dr. Benjamin Koo practices Hospitalist Physician in Bronx, NY.
Where does Dr. Benjamin Koo practice?
Dr. Benjamin Koo practices at 111 E 210Th St, Bronx, NY 104672401. Office phone: 7189204321.
What is Dr. Benjamin Koo's NPI?
Dr. Benjamin Koo's National Provider Identifier (NPI) is 1700225885, issued by NPPES.
Does Dr. Benjamin Koo accept Medicare assignment?
Yes. Dr. Benjamin Koo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Koo commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.