Doctor profile · Federal record

Dr. Sanaz Siran, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Las Vegas, NV

  • NPI 1578925319
  • Accepts Medicare
  • MIPS 91.5 / 100 · 2023
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3150 N Tenaya Way Ste 480
Las Vegas, NV 891280494
(702) 562-5831

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
October 2, 2019
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Nevada #18778

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578925319. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,925
Distinct HCPCS
7
Medicare allowed
$213,303
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 453 253 $118
99497 Advance care planning, first 30 minutes 417 379 $75
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 385 190 $78
99239 Hospital discharge day management, more than 30 minutes 335 327 $114
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 256 253 $172
99291 Critical care, first 30-74 minutes 64 49 $212
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes 15 15 $207

In context: peer comparison

Among 194 peers in Las Vegas Internal Medicine Physician, average services per provider: 170. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
215
Patients
211
Total drug cost
$15,699
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 29 29 $95
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 26 25 $205
Eliquis (Apixaban) Brand 22 21 $14,272
Prednisone Generic 18 18 $138
Furosemide Generic 16 15 $39
Atorvastatin Calcium Generic 15 15 $76
Cefdinir Generic 15 15 $180
Amiodarone Hcl Generic 14 13 $251
Clopidogrel (Clopidogrel Bisulfate) Brand 13 13 $75
Levothyroxine Sodium Generic 13 13 $104

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sanaz Siran's medical specialty?
Dr. Sanaz Siran practices Internal Medicine Physician in Las Vegas, NV.
Where does Dr. Sanaz Siran practice?
Dr. Sanaz Siran practices at 3150 N Tenaya Way Ste 480, Las Vegas, NV 891280494. Office phone: 7025625831.
What is Dr. Sanaz Siran's NPI?
Dr. Sanaz Siran's National Provider Identifier (NPI) is 1578925319, issued by NPPES.
Does Dr. Sanaz Siran accept Medicare assignment?
Yes. Dr. Sanaz Siran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sanaz Siran commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Advance care planning (HCPCS 99497); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.