Timothy Maryanov, M.D.
NPI 1629298500 · Neurological Surgery Physician · Fort Smith, AR
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Maryanov, M.D. is a Neurological Surgery Physician provider in Fort Smith, AR (NPI 1629298500).
Provider details
- NPI number
- 1629298500
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- LL33444 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,617 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Assessment of Emotional Or Behavioral Problems96127 | 2,070 | $4 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,070 | $111 |
| Measurement of Alcohol Level in Breath Specimen82075 | 881 | $28 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 98 | $79 |
| Ultrasound Study of Arm and Leg Arteries93922 | 59 | $66 |
| Complete Ultrasound Study of Arm and Leg Arteries93923 | 59 | $104 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 1,035 | 118 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 411 | 52 |
| Oxycodone Hcl | 259 | 31 |
| Gabapentin | 194 | 31 |
| Buprenorphine | 142 | 31 |
| Pregabalin | 140 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-26
- Last updated
- 2023-02-28
- Certified
- 2023-02-28
Frequently asked questions
- What is Timothy Maryanov's NPI number?
- Timothy Maryanov's National Provider Identifier (NPI) is 1629298500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Maryanov's specialty?
- Timothy Maryanov is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Maryanov located?
- Timothy Maryanov's practice location on file with NPPES is 9616 Rogers Ave, Fort Smith, AR 72903-5769.
- What is Timothy Maryanov's phone number?
- The practice phone number listed in the NPPES registry for Timothy Maryanov is (479) 242-3310.
- Does Timothy Maryanov accept Medicare?
- Timothy Maryanov is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Maryanov's NPI active?
- Yes — Timothy Maryanov's NPI (1629298500) is active in the NPPES registry as of the last update on 2023-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.