Doctor profile · Federal record

Dr. Nannan Thirumavalavan, MD

Urology Physician (CMS: Urology) · Lyndhurst, OH

  • NPI 1285923615
  • Accepts Medicare
  • MIPS 79.5 / 100 · 2023
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
29001 Cedar RD
Lyndhurst, OH 44124
(440) 745-5983
Additional location
725 Albany St, 3Rd Floor, Suite A
Boston, MA 021182526
(617) 414-4861
Additional location
11100 Euclid Ave Ste 4554
Cleveland, OH 441061716
(216) 844-3009
Mailing address
11100 Euclid Ave Ste 4554
Cleveland, OH 441061716

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
November 16, 2020
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Ohio #35.135873

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285923615. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
608
Distinct HCPCS
10
Medicare allowed
$74,087
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 148 116 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 90 77 $87
99204 New patient office or other outpatient visit, 45-59 minutes 44 44 $162
81003 Automated urinalysis test 32 30 $2
99215 Established patient office or other outpatient visit, 40-54 minutes 30 29 $173
51741 Electronic assessment of bladder emptying 28 28 $3
54235 Injection procedure to cause erection 28 28 $87
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings 27 27 $15
51797 Insertion of device into abdomen with pressure and urine flow rate study 27 27 $150
93980 Complete ultrasound of penis artery and vein blood flow 25 25 $109

In context: peer comparison

Among 1 peers in Lyndhurst Urology Physician, average services per provider: 33. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,230
Transactions
31
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Coloplast Corp 16 $475.79
Boston Scientific Corporation 4 $330.03
Endo USA, INC. 2 $238.19
Tolmar, INC. 2 $43.86
Dentsply Ih Ab 2 $38.35
ConvaTec INC. 1 $33.77
Endo Pharmaceuticals INC. 2 $33.33
Merck Sharp & Dohme LLC 1 $19.94
Sumitomo Pharma America, INC. 1 $16.56

By nature of payment

Food and Beverage
$1,230

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
268
Patients
65
Total drug cost
$13,989
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 97 37 $1,901
Testosterone Cypionate Generic 59 17 $1,789
Cabergoline Generic 40 0 $5,111
Testosterone Generic 24 0 $4,451
Anastrozole Generic 20 0 $46
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 14 11 $38
Trospium Chloride Generic 14 0 $654

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nannan Thirumavalavan's medical specialty?
Dr. Nannan Thirumavalavan practices Urology Physician in Lyndhurst, OH.
Where does Dr. Nannan Thirumavalavan practice?
Dr. Nannan Thirumavalavan practices at 29001 Cedar RD, Lyndhurst, OH 44124. Office phone: 4407455983.
What is Dr. Nannan Thirumavalavan's NPI?
Dr. Nannan Thirumavalavan's National Provider Identifier (NPI) is 1285923615, issued by NPPES.
Does Dr. Nannan Thirumavalavan accept Medicare assignment?
Yes. Dr. Nannan Thirumavalavan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nannan Thirumavalavan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.