Doctor profile · Federal record

Dr. Senthil Nachimuthu, MD

Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Internal Medicine Physician · Cardiovascular Disease Physician · Interventional Cardiology Physician · Stillwater, OK

  • NPI 1235246018
  • Accepts Medicare
  • MIPS 89.6 / 100 · 2023
  • 30 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
1323 W 6Th Ave Ste 201
Stillwater, OK 740744306
(405) 533-3010
Additional location
3106 Nw Arlington Ave
Lawton, OK 735056123
(580) 250-4278
fax (580) 581-1548
Mailing address
Po Box 802738
Kansas City, MO 641802738

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
June 3, 2022
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State licenses (2)
Oklahoma #27598 · Louisiana #MD14431R

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235246018. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,120
Distinct HCPCS
10
Medicare allowed
$127,416
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 788 506 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 328 222 $93
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 139 137 $65
99213 Established patient office or other outpatient visit, 20-29 minutes 138 118 $63
99204 New patient office or other outpatient visit, 45-59 minutes 107 107 $127
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 84 70 $12
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 54 31 $112
93280 Programming of dual lead pacemaker system 46 29 $35
99215 Established patient office or other outpatient visit, 40-54 minutes 45 39 $136
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 45 43 $160

In context: peer comparison

Among 1 peers in this city , average services per provider: 88. This provider delivers 24× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$591
Transactions
28
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Inari Medical, Inc. 3 $186.15
Novartis Pharmaceuticals Corporation 12 $156.56
Abbott Laboratories 3 $67.52
E.R. Squibb & Sons, L.L.C. 3 $53.44
Kestra Medical Technology Services, Inc. 2 $47.27
PFIZER INC. 2 $32.93
SANOFI-AVENTIS U.S. LLC 1 $18.17
Lexicon Pharmaceuticals, Inc. 1 $15.72
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 1 $13.15

By nature of payment

Food and Beverage
$591

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,576
Patients
405
Total drug cost
$336,516
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 234 36 $164,765
Clopidogrel (Clopidogrel Bisulfate) Brand 165 54 $2,205
Metoprolol Succinate Generic 159 50 $2,839
Metoprolol Tartrate Generic 151 44 $1,185
Carvedilol Generic 135 39 $1,172
Entresto (Sacubitril/Valsartan) Brand 133 26 $113,526
Rosuvastatin Calcium Generic 119 29 $1,974
Flecainide Acetate Generic 112 25 $5,757
Furosemide Generic 70 24 $343
Atorvastatin Calcium Generic 68 19 $909

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Senthil Nachimuthu's medical specialty?
Dr. Senthil Nachimuthu practices Clinical Cardiac Electrophysiology Physician in Stillwater, OK.
Where does Dr. Senthil Nachimuthu practice?
Dr. Senthil Nachimuthu practices at 1323 W 6Th Ave Ste 201, Stillwater, OK 740744306. Office phone: 4055333010.
What is Dr. Senthil Nachimuthu's NPI?
Dr. Senthil Nachimuthu's National Provider Identifier (NPI) is 1235246018, issued by NPPES.
Does Dr. Senthil Nachimuthu accept Medicare assignment?
Yes. Dr. Senthil Nachimuthu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Senthil Nachimuthu commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.