Arthur Westover, MD
NPI 1609893189 · Psychiatry Physician · Richardson, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arthur Westover, MD is a Psychiatry Physician provider in Richardson, TX (NPI 1609893189).
Provider details
- NPI number
- 1609893189
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- L8555 (TX)
Specialties & taxonomies
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
472 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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 151 | $68 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 134 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 133 | $115 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 54 | $168 |
Typical Medicare-allowed amounts for these services range $68–$168 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 232 | 39 |
| Trazodone Hcl | 230 | 64 |
| Clonazepam | 189 | 34 |
| Aripiprazole | 183 | 38 |
| Alprazolam | 173 | 36 |
| Quetiapine Fumarate | 170 | 24 |
| Duloxetine Hcl | 147 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2024-10-08
- Certified
- 2024-10-08
Frequently asked questions
- What is Arthur Westover's NPI number?
- Arthur Westover's National Provider Identifier (NPI) is 1609893189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Westover's specialty?
- Arthur Westover is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Westover located?
- Arthur Westover's practice location on file with NPPES is 3030 Waterview Pkwy, Richardson, TX 75080-1400.
- What is Arthur Westover's phone number?
- The practice phone number listed in the NPPES registry for Arthur Westover is (729) 669-7195.
- Does Arthur Westover accept Medicare?
- Arthur Westover is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arthur Westover's NPI active?
- Yes — Arthur Westover's NPI (1609893189) is active in the NPPES registry as of the last update on 2024-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.