Doctor profile · Federal record

Dr. Nima Almassi

Urology Physician (CMS: Urology) · Cleveland, OH

  • NPI 1558634501
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9500 Euclid Ave
Cleveland, OH 441950001
(216) 444-2200

Credentials & registration

NPPES · NUCC
NPI registered
February 2012 — 14 yrs on file
Profile last updated
July 10, 2020
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Ohio #35.139737

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558634501. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
920
Distinct HCPCS
10
Medicare allowed
$113,285
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 355 311 $94
52000 Diagnostic exam of bladder and urethra using an endoscope 253 138 $77
99215 Established patient office or other outpatient visit, 40-54 minutes 68 57 $136
99204 New patient office or other outpatient visit, 45-59 minutes 50 50 $129
52235 Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm 34 30 $263
52332 Insertion of stent in ureter using an endoscope 29 22 $143
99213 Established patient office or other outpatient visit, 20-29 minutes 29 27 $63
55700 Biopsy of prostate gland 24 24 $125
55866 Surgical removal of prostate and surrounding lymph nodes using an endoscope 18 18 $1,049
76942 Ultrasonic guidance for needle placement 17 17 $28

In context: peer comparison

Among 32 peers in Cleveland Urology Physician, average services per provider: 76. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$296
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 2 $253.41
Ferring Pharmaceuticals INC. 1 $24.66
Merck Sharp & Dohme LLC 1 $18.09

By nature of payment

Food and Beverage
$278
Education
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
324
Patients
102
Total drug cost
$33,322
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 103 36 $2,065
Finasteride Generic 92 38 $1,395
Myrbetriq (Mirabegron) Brand 50 15 $26,336
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 18 0 $767
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 14 13 $49
Trospium Chloride Generic 13 0 $1,398
Estradiol Generic 12 0 $1,172
Cephalexin Generic 11 0 $64
Ciprofloxacin Hcl Generic 11 0 $76

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nima Almassi's medical specialty?
Dr. Nima Almassi practices Urology Physician in Cleveland, OH.
Where does Dr. Nima Almassi practice?
Dr. Nima Almassi practices at 9500 Euclid Ave, Cleveland, OH 441950001. Office phone: 2164442200.
What is Dr. Nima Almassi's NPI?
Dr. Nima Almassi's National Provider Identifier (NPI) is 1558634501, issued by NPPES.
Does Dr. Nima Almassi accept Medicare assignment?
Yes. Dr. Nima Almassi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nima Almassi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Diagnostic exam of bladder and urethra using an endoscope (HCPCS 52000); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.