Doctor profile · Federal record

Dr. Ashish Masih, M.D.

Neurology Physician (CMS: Neurology) · Oklahoma City, OK

  • NPI 1093857971
  • Accepts Medicare
  • MIPS 77.7 / 100 · 2023
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3366 Nw Expressway Ste 200
Oklahoma City, OK 731124416
(405) 713-9930
fax (405) 713-9931
Mailing address
5300 N Independence Ave, Suite 280
Oklahoma City, OK 731125556

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Oklahoma #25165

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093857971. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,514
Distinct HCPCS
9
Medicare allowed
$280,371
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 1,017 410 $114
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 732 236 $76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 281 273 $166
99214 Established patient office or other outpatient visit, 30-39 minutes 190 165 $119
99215 Established patient office or other outpatient visit, 40-54 minutes 121 110 $168
99205 New patient office or other outpatient visit, 60-74 minutes 66 66 $206
95819 Measurement of brain wave activity (eeg), awake and asleep 40 40 $54
95822 Measurement of brain wave activity (eeg), in coma or asleep 35 32 $53
95816 Measurement of brain wave activity (eeg), awake and drowsy 32 31 $54

In context: peer comparison

Among 23 peers in Oklahoma City Neurology Physician, average services per provider: 538. This provider delivers 4.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$13,626
Transactions
96
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 44 $12,219.95
Pfizer INC. 10 $227.18
Lundbeck LLC 3 $155.10
Acadia Pharmaceuticals INC 8 $141.91
Ucb, INC. 6 $135.21
Teva Pharmaceuticals USA, INC. 4 $102.59
Catalyst Pharmaceuticals, INC. 3 $81.81
Eisai INC. 3 $67.75
Merz Pharmaceuticals, LLC 2 $53.94
Alnylam Pharmaceuticals INC. 2 $51.64
Alexion Pharmaceuticals, INC. 2 $45.56
Neurocrine Biosciences, INC. 3 $45.35
Neurelis, INC. 2 $41.73
Amneal Pharmaceuticals LLC 2 $40.14
Lilly USA, LLC 2 $39.38

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
$10,800
Food and Beverage
$1,918
Travel and Lodging
$907

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,084
Patients
264
Total drug cost
$134,847
Drug Type Claims Patients Total cost
Memantine Hcl Generic 191 55 $6,047
Gabapentin Generic 149 41 $3,164
Donepezil Hcl Generic 132 40 $1,827
Levetiracetam Generic 126 37 $5,749
Lacosamide Generic 91 16 $29,091
Topiramate Generic 73 15 $1,143
Primidone Generic 62 15 $2,370
Duloxetine Hcl Generic 53 14 $870
Pregabalin Generic 53 16 $1,226
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 51 15 $2,275

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashish Masih's medical specialty?
Dr. Ashish Masih practices Neurology Physician in Oklahoma City, OK.
Where does Dr. Ashish Masih practice?
Dr. Ashish Masih practices at 3366 Nw Expressway Ste 200, Oklahoma City, OK 731124416. Office phone: 4057139930.
What is Dr. Ashish Masih's NPI?
Dr. Ashish Masih's National Provider Identifier (NPI) is 1093857971, issued by NPPES.
Does Dr. Ashish Masih accept Medicare assignment?
Yes. Dr. Ashish Masih accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashish Masih 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.