Sevak Ohanian, MD
NPI 1922180637 · Neurology Physician · Katy, TX
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sevak Ohanian, MD is a Neurology Physician provider in Katy, TX (NPI 1922180637).
Provider details
- NPI number
- 1922180637
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- K5645 (TX)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,430 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 831 | $120 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 192 | $168 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 135 | $207 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 101 | $88 |
| Injection of Trigger Points, 3 Or More Muscles20553 | 66 | $57 |
| Nerve Conduction, 7-8 Studies |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 731 | 163 |
| Duloxetine Hcl | 572 | 167 |
| Amitriptyline Hcl | 562 | 159 |
| Donepezil Hcl | 510 | 156 |
| Carbidopa/Levodopabrand: Rytary | 498 | 66 |
| Memantine Hclbrand: Memantine Hcl Er | 471 | 114 |
| Escitalopram Oxalate | 363 | 110 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,128 across 176 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2016-02-10
Frequently asked questions
- What is Sevak Ohanian's NPI number?
- Sevak Ohanian's National Provider Identifier (NPI) is 1922180637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sevak Ohanian's specialty?
- Sevak Ohanian is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Sevak Ohanian located?
- Sevak Ohanian's practice location on file with NPPES is 411 Park Grove Ln Ste 510, Katy, TX 77450-1575.
- What is Sevak Ohanian's phone number?
- The practice phone number listed in the NPPES registry for Sevak Ohanian is (713) 461-7878.
- Does Sevak Ohanian accept Medicare?
- Sevak Ohanian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sevak Ohanian's NPI active?
- Yes — Sevak Ohanian's NPI (1922180637) is active in the NPPES registry as of the last update on 2016-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.