Doctor profile · Federal record

Dr. Seyedqumars Mirfendereski, MD

Nephrology Physician (CMS: Nephrology) · Las Vegas, NV

  • NPI 1558555680
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1294 S Jones Blvd
Las Vegas, NV 89146
(702) 877-1887
fax (702) 877-4536

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
January 26, 2024
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Nevada #13597
Medicaid
NV #1558555680

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558555680. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,610
Distinct HCPCS
10
Medicare allowed
$211,291
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 518 193 $118
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 345 156 $78
99214 Established patient office or other outpatient visit, 30-39 minutes 285 163 $110
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 123 19 $348
99215 Established patient office or other outpatient visit, 40-54 minutes 114 69 $123
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 102 98 $171
99443 Telephone medical discussion with physician, 21-30 minutes 48 36 $110
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 43 41 $129
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 21 13 $290
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 11 11 $49

In context: peer comparison

Among 40 peers in this city , average services per provider: 232. This provider delivers 6.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$236
Transactions
12
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 3 $63.89
GlaxoSmithKline, LLC. 3 $59.33
Amgen Inc. 2 $45.65
Otsuka America Pharmaceutical, Inc. 2 $33.05
Vifor Pharma, Inc. 1 $18.76
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $15.53

By nature of payment

Food and Beverage
$236

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
477
Patients
89
Total drug cost
$26,429
Drug Type Claims Patients Total cost
Calcitriol Generic 142 30 $1,227
Amlodipine Besylate Generic 51 19 $297
Doxazosin Mesylate Generic 41 13 $1,101
Losartan Potassium Generic 40 11 $200
Potassium Chloride Generic 37 0 $821
Lisinopril Generic 32 0 $284
Furosemide Generic 27 0 $76
Carvedilol Generic 20 0 $126
Cefdinir Generic 18 16 $184
Farxiga (Dapagliflozin Propanediol) Brand 17 0 $21,173

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Seyedqumars Mirfendereski's medical specialty?
Dr. Seyedqumars Mirfendereski practices Nephrology Physician in Las Vegas, NV.
Where does Dr. Seyedqumars Mirfendereski practice?
Dr. Seyedqumars Mirfendereski practices at 1294 S Jones Blvd, Las Vegas, NV 89146. Office phone: 7028771887.
What is Dr. Seyedqumars Mirfendereski's NPI?
Dr. Seyedqumars Mirfendereski's National Provider Identifier (NPI) is 1558555680, issued by NPPES.
Does Dr. Seyedqumars Mirfendereski accept Medicare assignment?
Yes. Dr. Seyedqumars Mirfendereski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seyedqumars Mirfendereski commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.