Doctor profile · Federal record

Dr. Timothy Maryanov, M.D.

Neurological Surgery Physician (CMS: Neurosurgery) · Neurological Surgery Physician · Fort Smith, AR

  • NPI 1629298500
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9616 Rogers Ave
Fort Smith, AR 729035769
(479) 242-3310
fax (479) 439-8868

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
February 28, 2023
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207T00000X — NUCC code
State licenses (2)
Arkansas #E7752 · South Carolina #LL33444
Medicaid
AR #195532001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629298500. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,806
Distinct HCPCS
10
Medicare allowed
$242,882
HCPCS Description Services Patients Avg allowed
96127 Assessment of emotional or behavioral problems 1,879 167 $4
99214 Established patient office or other outpatient visit, 30-39 minutes 1,189 159 $112
82075 Measurement of alcohol level in breath specimen 825 154 $28
93923 Complete ultrasound study of arm and leg arteries 114 113 $105
95921 Testing of autonomic nervous system function and heart rate response to deep breathing 114 114 $76
95923 Testing of autonomic (sympathetic) nervous system function 114 114 $105
93922 Ultrasound study of arm and leg arteries 110 110 $68
99213 Established patient office or other outpatient visit, 20-29 minutes 96 53 $80
76942 Ultrasonic guidance for needle placement 69 45 $50
76882 Limited ultrasound scan of joint or other extremity structure except blood vessels 43 36 $37

In context: peer comparison

Among 1 peers in this city , average services per provider: 218. This provider delivers 22× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,917
Patients
470
Total drug cost
$193,418
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 1,120 178 $40,772
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 369 63 $14,093
Oxycodone Hcl Generic 236 31 $7,547
Gabapentin Generic 191 35 $3,288
Pregabalin Generic 148 27 $4,050
Methadone Hcl Generic 134 20 $2,799
Buprenorphine Generic 133 24 $43,516
Tramadol Hcl Generic 123 32 $1,353
Tizanidine Hcl Generic 112 19 $1,353
Cyclobenzaprine Hcl Generic 88 17 $1,124

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Maryanov's medical specialty?
Dr. Timothy Maryanov practices Neurological Surgery Physician in Fort Smith, AR.
Where does Dr. Timothy Maryanov practice?
Dr. Timothy Maryanov practices at 9616 Rogers Ave, Fort Smith, AR 729035769. Office phone: 4792423310.
What is Dr. Timothy Maryanov's NPI?
Dr. Timothy Maryanov's National Provider Identifier (NPI) is 1629298500, issued by NPPES.
Does Dr. Timothy Maryanov accept Medicare assignment?
Yes. Dr. Timothy Maryanov accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Maryanov commonly perform?
Top Medicare-reported procedures in 2023: Assessment of emotional or behavioral problems (HCPCS 96127); Established patient office or other outpatient visit (HCPCS 99214); Measurement of alcohol level in breath specimen (HCPCS 82075). Source: CMS Medicare Physician & Other Practitioners file.