Doctor profile · Federal record

Dr. Kasra Maasumi, M.D.

Interventional Pain Medicine Physician (CMS: Neurology) · Neurology Physician · Pain Medicine (Psychiatry & Neurology) Physician · Rancho Santa Margarita, CA

  • NPI 1306161963
  • Accepts Medicare
  • MIPS 76.4 / 100 · 2023
  • 16 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
30212 Tomas Ste 180
Rancho Santa Margarita, CA 926882174
(949) 599-7400
fax (949) 599-1430
Additional location
11370 Anderson St # B100
Loma Linda, CA 923543450
(909) 558-4000
Additional location
441 Old Newport Blvd
Newport Beach, CA 926634210
(949) 491-9991
fax (949) 612-9795
Mailing address
23052 Alicia Pkwy Ste H314
Mission Viejo, CA 926921643

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
March 14, 2023
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
208VP0014X — NUCC code
State licenses (2)
California #A118512 · California #CA118512

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306161963. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
142
Distinct HCPCS
4
Medicare allowed
$22,796
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 83 46 $139
99205 New patient office or other outpatient visit, 60-74 minutes 23 23 $240
99443 Telephone medical discussion with physician, 21-30 minutes 20 11 $140
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $185

In context: peer comparison

Among 1 peers in this city , average services per provider: 35. This provider delivers 4.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$13,149
Transactions
39
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 24 $12,717.17
Curonix LLC 5 $166.06
Averitas Pharma Inc. 1 $118.80
Teva Pharmaceuticals USA, Inc. 4 $58.51
Nalu Medical, Inc. 3 $49.61
Abbott Laboratories 2 $39.11

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$10,563
Travel and Lodging
$1,455
Food and Beverage
$1,114
Education
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
301
Patients
44
Total drug cost
$183,646
Drug Type Claims Patients Total cost
Gabapentin Generic 62 25 $507
Ubrelvy (Ubrogepant) Brand 54 19 $69,340
Emgality Pen (Galcanezumab-Gnlm) Brand 46 0 $38,800
Memantine Hcl Generic 30 0 $774
Aimovig Autoinjector (Erenumab-Aooe) Brand 17 0 $18,587
Rizatriptan (Rizatriptan Benzoate) Brand 17 0 $306
Nurtec Odt (Rimegepant Sulfate) Brand 16 0 $17,762
Ajovy Syringe (Fremanezumab-Vfrm) Brand 13 0 $9,348
Namzaric (Memantine Hcl/Donepezil Hcl) Brand 12 0 $15,233
Topiramate Generic 12 0 $142

Frequently asked questions

Auto-generated from federal data
What is Dr. Kasra Maasumi's medical specialty?
Dr. Kasra Maasumi practices Interventional Pain Medicine Physician in Rancho Santa Margarita, CA.
Where does Dr. Kasra Maasumi practice?
Dr. Kasra Maasumi practices at 30212 Tomas Ste 180, Rancho Santa Margarita, CA 926882174. Office phone: 9495997400.
What is Dr. Kasra Maasumi's NPI?
Dr. Kasra Maasumi's National Provider Identifier (NPI) is 1306161963, issued by NPPES.
Does Dr. Kasra Maasumi accept Medicare assignment?
Yes. Dr. Kasra Maasumi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kasra Maasumi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.