Taya Varteresian, D.O.
NPI 1831359413 · Psychiatry Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Taya Varteresian, D.O. is a Psychiatry Physician provider in Phoenix, AZ (NPI 1831359413).
Provider details
- NPI number
- 1831359413
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- R70148 (AZ)
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
18 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
81 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 53 | $193 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 28 | $194 |
Typical Medicare-allowed amounts for these services range $193–$194 (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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 126 | 23 |
| Duloxetine Hcl | 72 | 11 |
| Gabapentin | 62 | 11 |
| Quetiapine Fumarate | 59 | — |
| Escitalopram Oxalate | 51 | — |
| Sertraline Hcl | 46 | 13 |
| Risperidone | 46 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-17
- Last updated
- 2008-06-17
Frequently asked questions
- What is Taya Varteresian's NPI number?
- Taya Varteresian's National Provider Identifier (NPI) is 1831359413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Taya Varteresian's specialty?
- Taya Varteresian is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Taya Varteresian located?
- Taya Varteresian's practice location on file with NPPES is 925 E Mcdowell Rd, Phoenix, AZ 85006-2502.
- What is Taya Varteresian's phone number?
- The practice phone number listed in the NPPES registry for Taya Varteresian is (602) 239-6880.
- Does Taya Varteresian accept Medicare?
- Taya Varteresian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Taya Varteresian's NPI active?
- Yes — Taya Varteresian's NPI (1831359413) is active in the NPPES registry as of the last update on 2008-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.