Tannaz Shooshtarian, PA-C
NPI 1326497157 · Physician Assistant · Dublin, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tannaz Shooshtarian, PA-C is a Physician Assistant provider in Dublin, CA (NPI 1326497157).
Provider details
- NPI number
- 1326497157
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
45 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 16 | $108 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 15 | $168 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 14 | $93 |
Typical Medicare-allowed amounts for these services range $93–$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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 61 | 18 |
| Zolpidem Tartrate | 25 | 15 |
| Alprazolam | 20 | — |
| Amlodipine Besylate | 19 | — |
| Levothyroxine Sodium | 17 | — |
| Lorazepam | 15 | 13 |
| Omeprazole |
Practice location
Mailing address
Additional practice locations (1)
- 15107 Vanowen StVan Nuys, CA 91405-4542Phone: (818) 782-6600
Registry dates
- Enumerated
- 2016-06-13
- Last updated
- 2024-06-03
- Certified
- 2024-06-03
Frequently asked questions
- What is Tannaz Shooshtarian's NPI number?
- Tannaz Shooshtarian's National Provider Identifier (NPI) is 1326497157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tannaz Shooshtarian's specialty?
- Tannaz Shooshtarian is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tannaz Shooshtarian located?
- Tannaz Shooshtarian's practice location on file with NPPES is 4050 Dublin Blvd, Dublin, CA 94568-3112.
- What is Tannaz Shooshtarian's phone number?
- The practice phone number listed in the NPPES registry for Tannaz Shooshtarian is (925) 875-6100.
- Does Tannaz Shooshtarian accept Medicare?
- Tannaz Shooshtarian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tannaz Shooshtarian's NPI active?
- Yes — Tannaz Shooshtarian's NPI (1326497157) is active in the NPPES registry as of the last update on 2024-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.