Doctor profile · Federal record

Dr. Sundararaman Swaminathan, MBBS

Nephrology Physician · Nephrology Physician · Nephrology Physician · Nephrology Physician · Scottsdale, AZ

  • NPI 1225015654
  • MIPS 78.6 / 100 · 2023
  • 21 yrs on file
  • Licensed in 4 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13400 E Shea Blvd
Scottsdale, AZ 852595452
(480) 301-8000

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
October 31, 2023
Specialty taxonomy
207RN0300X — NUCC code
State licenses (4)
Virginia #0101252742 · Arizona #61286 · Minnesota #46120 · Arkansas #E4687
Medicaid (2)
MN #792647200 · AR #160049001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225015654. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
489
Distinct HCPCS
10
Medicare allowed
$44,799
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 94 47 $116
90935 Hemodialysis procedure with physician evaluation 78 42 $70
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 39 28 $77
99214 Established patient office or other outpatient visit, 30-39 minutes 35 30 $125
96372 Injection of drug or substance under skin or into muscle 31 21 $14
99205 New patient office or other outpatient visit, 60-74 minutes 31 31 $213
99215 Established patient office or other outpatient visit, 40-54 minutes 24 22 $168
81050 Urine volume measurement 23 12 $3
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 21 21 $23
99204 New patient office or other outpatient visit, 45-59 minutes 20 20 $155

In context: peer comparison

Among 14 peers in this city , average services per provider: 262. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$41
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ANI Pharmaceuticals, Inc. 2 $41.45

By nature of payment

Food and Beverage
$41

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
254
Patients
44
Total drug cost
$3,520
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 58 22 $422
Losartan Potassium Generic 32 11 $318
Atorvastatin Calcium Generic 22 11 $242
Calcitriol Generic 20 0 $264
Tamsulosin Hcl Generic 19 0 $565
Carvedilol Generic 15 0 $205
Prednisone Generic 15 0 $192
Allopurinol Generic 14 0 $243
Telmisartan Generic 14 0 $432
Spironolactone Generic 12 0 $138

Frequently asked questions

Auto-generated from federal data
What is Dr. Sundararaman Swaminathan's medical specialty?
Dr. Sundararaman Swaminathan practices Nephrology Physician in Scottsdale, AZ.
Where does Dr. Sundararaman Swaminathan practice?
Dr. Sundararaman Swaminathan practices at 13400 E Shea Blvd, Scottsdale, AZ 852595452. Office phone: 4803018000.
What is Dr. Sundararaman Swaminathan's NPI?
Dr. Sundararaman Swaminathan's National Provider Identifier (NPI) is 1225015654, issued by NPPES.
What procedures does Dr. Sundararaman Swaminathan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hemodialysis procedure with physician evaluation (HCPCS 90935); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.