Doctor profile · Federal record

Dr. Matthew Ryan, MD

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

  • NPI 1003951500
  • Accepts Medicare
  • MIPS 85.7 / 100 · 2023
  • 22 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
800 N W 9Th Street, Suite 100
Oklahoma City, OK 73106
(405) 815-5050
fax (405) 815-5051
Additional location
535 Nw 9Th St Ste 235
Oklahoma City, OK 73102
(405) 272-6877
fax (405) 272-6878

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
November 10, 2020
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Oklahoma #23850
Medicaid
OK #200176990A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003951500. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,450
Distinct HCPCS
10
Medicare allowed
$158,068
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 524 418 $93
99214 Established patient office or other outpatient visit, 30-39 minutes 462 359 $120
99213 Established patient office or other outpatient visit, 20-29 minutes 121 118 $85
99204 New patient office or other outpatient visit, 45-59 minutes 101 101 $155
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 53 29 $114
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 46 46 $167
99204 New patient office or other outpatient visit, 45-59 minutes 43 43 $122
99213 Established patient office or other outpatient visit, 20-29 minutes 30 29 $63
99203 New patient office or other outpatient visit, 30-44 minutes 24 24 $106
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 18 14 $76

In context: peer comparison

Among 23 peers in this city , average services per provider: 538. This provider delivers 2.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,927
Transactions
145
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 44 $999.36
Teva Pharmaceuticals USA, Inc. 20 $259.96
Lundbeck LLC 11 $228.94
ARGENX US, INC. 7 $158.67
Lilly USA, LLC 10 $158.37
SK Life Science, Inc. 6 $156.39
UCB, Inc. 11 $132.13
Merz Pharmaceuticals, LLC 5 $117.64
Neurocrine Biosciences, Inc. 7 $112.53
Genentech USA, Inc. 6 $108.80
Novartis Pharmaceuticals Corporation 5 $99.37
Abbott Laboratories 4 $76.06
PFIZER INC. 4 $70.70
Biogen, Inc. 3 $59.91
Eisai Inc. 2 $53.70

By nature of payment

Food and Beverage
$2,927

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,696
Patients
1,056
Total drug cost
$296,955
Drug Type Claims Patients Total cost
Memantine Hcl Generic 649 217 $31,742
Levetiracetam Generic 421 128 $23,045
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 362 118 $17,294
Gabapentin Generic 317 97 $10,207
Donepezil Hcl Generic 294 94 $5,690
Lacosamide Generic 227 36 $31,500
Topiramate Generic 220 56 $8,151
Primidone Generic 206 57 $10,435
Risperidone Generic 174 52 $2,417
Pregabalin Generic 173 49 $4,876

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Ryan's medical specialty?
Dr. Matthew Ryan practices Neurology Physician in Oklahoma City, OK.
Where does Dr. Matthew Ryan practice?
Dr. Matthew Ryan practices at 800 N W 9Th Street, Oklahoma City, OK 73106. Office phone: 4058155050.
What is Dr. Matthew Ryan's NPI?
Dr. Matthew Ryan's National Provider Identifier (NPI) is 1003951500, issued by NPPES.
Does Dr. Matthew Ryan accept Medicare assignment?
Yes. Dr. Matthew Ryan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Ryan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.