Doctor profile · Federal record

Dr. Thilagavathi Venkatachalam, MD

Nephrology Physician (CMS: Nephrology) · Nephrology Physician · Nephrology Physician · Nephrology Physician · Miami, FL

  • NPI 1124213442
  • Accepts Medicare
  • 26 yrs in practice
  • Licensed in 4 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1801 Nw 9Th Ave
Miami, FL 331361101
(305) 355-5000
fax (305) 355-5235
Additional location
13400 E Shea Blvd
Scottsdale, AZ 852595499
(480) 301-8000
Additional location
701 S Zarzamora St
San Antonio, TX 782075209
(210) 358-7578
fax (210) 358-7129
Show 1 more location
Additional location
3821 Masthead St Ne
Albuquerque, NM 871094679
(505) 998-7400
fax (505) 998-7741

Credentials & registration

NPPES · NUCC
NPI registered
September 2007 — 19 yrs on file
Profile last updated
October 22, 2024
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State licenses (4)
Florida #170785 · New Mexico #FELMD2021-059 · Arizona #69779 · Texas #R9160

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124213442. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
238
Distinct HCPCS
8
Medicare allowed
$28,477
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 45 17 $77
99214 Established patient office or other outpatient visit, 30-39 minutes 38 32 $94
99213 Established patient office or other outpatient visit, 20-29 minutes 33 33 $78
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 30 16 $117
99215 Established patient office or other outpatient visit, 40-54 minutes 27 23 $141
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 24 13 $340
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 22 15 $48
99214 Established patient office or other outpatient visit, 30-39 minutes 19 18 $121

In context: peer comparison

Among 23 peers in this city , average services per provider: 157. This provider delivers 1.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
386
Patients
123
Total drug cost
$7,265
Drug Type Claims Patients Total cost
Losartan Potassium Generic 62 26 $962
Allopurinol Generic 58 23 $908
Carvedilol Generic 54 23 $800
Torsemide Generic 42 22 $1,556
Furosemide Generic 38 18 $561
Hydrochlorothiazide Generic 25 11 $173
Lisinopril Generic 23 0 $275
Famotidine Generic 19 0 $326
Tamsulosin Hcl Generic 19 0 $642
Chlorthalidone Generic 16 0 $395

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thilagavathi Venkatachalam's medical specialty?
Dr. Thilagavathi Venkatachalam practices Nephrology Physician in Miami, FL.
Where does Dr. Thilagavathi Venkatachalam practice?
Dr. Thilagavathi Venkatachalam practices at 1801 Nw 9Th Ave, Miami, FL 331361101. Office phone: 3053555000.
What is Dr. Thilagavathi Venkatachalam's NPI?
Dr. Thilagavathi Venkatachalam's National Provider Identifier (NPI) is 1124213442, issued by NPPES.
Does Dr. Thilagavathi Venkatachalam accept Medicare assignment?
Yes. Dr. Thilagavathi Venkatachalam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thilagavathi Venkatachalam commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); 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.