Doctor profile · Federal record

Dr. Zepure Kouyoumdjian, D.O.

Neurology Physician (CMS: Neurology) · Morgan Hill, CA

  • NPI 1235326232
  • Accepts Medicare
  • MIPS 87.3 / 100 · 2023
  • 19 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
18431 Technology Dr
Morgan Hill, CA 950372822
(408) 778-4886
fax (408) 778-4844
Additional location
16130 Juan Hernandez Dr, Suite 110
Morgan Hill, CA 95037

Credentials & registration

NPPES · NUCC
NPI registered
October 2007 — 19 yrs on file
Profile last updated
March 4, 2025
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
California #20A11843

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235326232. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
56,653
Distinct HCPCS
10
Medicare allowed
$850,162
HCPCS Description Services Patients Avg allowed
J0585 Injection, onabotulinumtoxina, 1 unit 54,425 91 $6
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 568 238 $127
99213 Established patient office or other outpatient visit, 20-29 minutes 319 182 $109
99214 Established patient office or other outpatient visit, 30-39 minutes 313 231 $154
95819 Measurement of brain wave activity (eeg), awake and asleep 269 265 $578
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 266 88 $180
95913 Nerve conduction, 13 or more studies 121 118 $362
95912 Nerve conduction, 11-12 studies 105 105 $313
95708 Measurement of brain wave activity (eeg), 12-26 hours 69 25 $403
95911 Nerve conduction, 9-10 studies 61 61 $264

In context: peer comparison

Among 2 peers in Morgan Hill Neurology Physician, average services per provider: 3,009. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17,805
Transactions
128
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 32 $14,364.87
Teva Pharmaceuticals USA, INC. 16 $462.09
Sk Life Science, INC. 14 $313.61
Alexion Pharmaceuticals, INC. 10 $259.35
Neurocrine Biosciences, INC. 7 $251.14
Biogen, INC. 9 $215.20
Jazz Pharmaceuticals INC. 7 $144.80
Boston Scientific Corporation 2 $143.21
Pfizer INC. 6 $138.25
Argenx US, INC. 5 $132.14
Lilly USA, LLC 5 $122.62
Neurelis, INC. 3 $104.92
Eisai INC. 4 $104.72
Corium, LLC 4 $98.91
Genentech USA, INC. 4 $96.74

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
$13,725
Food and Beverage
$4,080

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,041
Patients
217
Total drug cost
$245,788
Drug Type Claims Patients Total cost
Donepezil Hcl Generic 198 44 $3,992
Gabapentin Generic 129 38 $2,859
Memantine Hcl Generic 112 23 $7,044
Rivastigmine (Rivastigmine Tartrate) Brand 89 20 $8,975
Nuedexta (Dextromethorphan Hbr/Quinidine) Brand 76 11 $121,229
Pregabalin Generic 67 18 $2,385
Aimovig Autoinjector (Erenumab-Aooe) Brand 62 12 $64,126
Citalopram Hbr (Citalopram Hydrobromide) Brand 62 0 $531
Topiramate Generic 52 17 $1,345
Nortriptyline Hcl Generic 50 15 $1,390

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Zepure Kouyoumdjian's medical specialty?
Dr. Zepure Kouyoumdjian practices Neurology Physician in Morgan Hill, CA.
Where does Dr. Zepure Kouyoumdjian practice?
Dr. Zepure Kouyoumdjian practices at 18431 Technology Dr, Morgan Hill, CA 950372822. Office phone: 4087784886.
What is Dr. Zepure Kouyoumdjian's NPI?
Dr. Zepure Kouyoumdjian's National Provider Identifier (NPI) is 1235326232, issued by NPPES.
Does Dr. Zepure Kouyoumdjian accept Medicare assignment?
Yes. Dr. Zepure Kouyoumdjian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zepure Kouyoumdjian commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.