Doctor profile · Federal record

Dr. Romy Thekkekara, MD

Medical Oncology Physician (CMS: Hematology/Oncology) · Hematology (Internal Medicine) Physician · Internal Medicine Physician · Medical Oncology Physician · Duluth, MN

  • NPI 1770915605
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
400 E 3Rd St
Duluth, MN 55805
(218) 786-8364
Additional location
1901 W Harrison St, John H Stroger, JR. Hospital of Cook County
Chicago, IL 606123714
(313) 864-0394

Credentials & registration

NPPES · NUCC
NPI registered
August 2013 — 13 yrs on file
Profile last updated
September 28, 2020
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State licenses (3)
Illinois #036-139928 · Illinois #125063494 · Minnesota #65516

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770915605. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
322
Distinct HCPCS
6
Medicare allowed
$39,868
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 166 45 $137
99214 Established patient office or other outpatient visit, 30-39 minutes 88 54 $93
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 24 14 $114
99205 New patient office or other outpatient visit, 60-74 minutes 16 16 $172
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 14 13 $166
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 14 12 $76

In context: peer comparison

Among 1 peers in this city , average services per provider: 53. This provider delivers 6.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
705
Patients
191
Total drug cost
$1,000,224
Drug Type Claims Patients Total cost
Anastrozole Generic 177 51 $6,064
Prochlorperazine Maleate Generic 65 46 $997
Potassium Chloride Generic 63 16 $3,047
Prednisone Generic 60 20 $438
Revlimid (Lenalidomide) Brand 50 0 $876,265
Abiraterone Acetate Generic 40 0 $88,962
Acyclovir Generic 39 14 $525
Dexamethasone Generic 39 19 $974
Letrozole Generic 35 0 $1,583
Pantoprazole Sodium Generic 27 0 $185

Frequently asked questions

Auto-generated from federal data
What is Dr. Romy Thekkekara's medical specialty?
Dr. Romy Thekkekara practices Medical Oncology Physician in Duluth, MN.
Where does Dr. Romy Thekkekara practice?
Dr. Romy Thekkekara practices at 400 E 3Rd St, Duluth, MN 55805. Office phone: 2187868364.
What is Dr. Romy Thekkekara's NPI?
Dr. Romy Thekkekara's National Provider Identifier (NPI) is 1770915605, issued by NPPES.
Does Dr. Romy Thekkekara accept Medicare assignment?
Yes. Dr. Romy Thekkekara accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Romy Thekkekara commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.