Doctor profile · Federal record

Dr. Seyed Mirabbasi, M.D

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Henderson, NV

  • NPI 1427449297
  • Accepts Medicare
  • MIPS 51.5 / 100 · 2023
  • 18 yrs in practice
  • Licensed in 5 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
390 W Lake Mead Pkwy Ste 120
Henderson, NV 890157417
(725) 220-8477
fax (833) 749-0360
Additional location
1800 W Charleston Blvd
Las Vegas, NV 891022386
(702) 383-2000
Additional location
257 Crimson Edge St
Henderson, NV 890124913
(610) 554-8585
Mailing address
6101 Blue Lagoon Dr Ste 200
Miami, FL 331263168

Credentials & registration

NPPES · NUCC
NPI registered
February 2015 — 11 yrs on file
Profile last updated
March 12, 2026
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (5)
Nevada #19637 · Florida #ME136179 · California #A168323 · Maryland #D87254 · Wisconsin #82866-20
Medicaid
NV #1427449297

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427449297. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,294
Distinct HCPCS
6
Medicare allowed
$142,320
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 647 227 $118
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 294 97 $78
99239 Hospital discharge day management, more than 30 minutes 204 194 $113
99497 Advance care planning, first 30 minutes 74 71 $75
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 42 42 $172
99291 Critical care, first 30-74 minutes 33 21 $212

In context: peer comparison

Among 53 peers in Henderson Internal Medicine Physician, average services per provider: 231. This provider delivers 5.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
819
Patients
552
Total drug cost
$6,788
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 142 103 $1,198
Amlodipine Besylate Generic 102 66 $304
Losartan Potassium Generic 72 47 $690
Metformin Hcl Generic 68 44 $495
Lisinopril Generic 59 37 $302
Levothyroxine Sodium Generic 52 38 $683
Rosuvastatin Calcium Generic 45 26 $420
Hydrochlorothiazide Generic 41 25 $174
Furosemide Generic 36 26 $138
Simvastatin Generic 36 25 $208

Frequently asked questions

Auto-generated from federal data
What is Dr. Seyed Mirabbasi's medical specialty?
Dr. Seyed Mirabbasi practices Internal Medicine Physician in Henderson, NV.
Where does Dr. Seyed Mirabbasi practice?
Dr. Seyed Mirabbasi practices at 390 W Lake Mead Pkwy Ste 120, Henderson, NV 890157417. Office phone: 7252208477.
What is Dr. Seyed Mirabbasi's NPI?
Dr. Seyed Mirabbasi's National Provider Identifier (NPI) is 1427449297, issued by NPPES.
Does Dr. Seyed Mirabbasi accept Medicare assignment?
Yes. Dr. Seyed Mirabbasi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seyed Mirabbasi 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.