Doctor profile · Federal record

Dr. Konstantinos Loupasakis, M.D.

Rheumatology Physician (CMS: Rheumatology) · Bronx, NY

  • NPI 1194954602
  • MIPS 100.0 / 100 · 2023
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
111 E 210Th St
Bronx, NY 104672401
(718) 920-6682
Mailing address
333 E 14Th St Apt 10J
New York, NY 100034213

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
October 14, 2020
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State license (1)
New York #273711

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194954602. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
108
Distinct HCPCS
3
Medicare allowed
$14,093
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 67 39 $113
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 21 21 $152
99215 Established patient office or other outpatient visit, 40-54 minutes 20 15 $166

In context: peer comparison

Among 12 peers in Bronx Rheumatology Physician, average services per provider: 324. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
753
Patients
131
Total drug cost
$834,885
Drug Type Claims Patients Total cost
Prednisone Generic 108 36 $859
Methotrexate (Methotrexate Sodium) Brand 106 26 $5,459
Hydroxychloroquine Sulfate Generic 103 29 $5,703
Allopurinol Generic 69 19 $999
Leflunomide Generic 60 0 $7,777
Diclofenac Sodium Generic 55 21 $13,034
Enbrel Sureclick (Etanercept) Brand 55 0 $441,753
Gabapentin Generic 35 0 $589
Humira(Cf) Pen (Adalimumab) Brand 30 0 $349,977
Colchicine Generic 27 0 $3,672

Frequently asked questions

Auto-generated from federal data
What is Dr. Konstantinos Loupasakis's medical specialty?
Dr. Konstantinos Loupasakis practices Rheumatology Physician in Bronx, NY.
Where does Dr. Konstantinos Loupasakis practice?
Dr. Konstantinos Loupasakis practices at 111 E 210Th St, Bronx, NY 104672401. Office phone: 7189206682.
What is Dr. Konstantinos Loupasakis's NPI?
Dr. Konstantinos Loupasakis's National Provider Identifier (NPI) is 1194954602, issued by NPPES.
Does Dr. Konstantinos Loupasakis accept Medicare assignment?
Dr. Konstantinos Loupasakis does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Konstantinos Loupasakis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.