Negar Ayoubzadeh-Bartos, PA-C
NPI 1346258936 · Medical Physician Assistant · Covington, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Negar Ayoubzadeh-Bartos, PA-C is a Medical Physician Assistant provider in Covington, WA (NPI 1346258936).
Provider details
- NPI number
- 1346258936
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA60563323 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
396 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 144 | $115 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 72 | $83 |
| Urinalysis, Manual Test81002 | 42 | $3 |
| X-Ray of Chest, 2 Views71046 | 34 | $28 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 34 | $164 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 73 | 71 |
| Cephalexin | 66 | 63 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 53 | 47 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 38 | 38 |
| Doxycycline Hyclate | 29 | 28 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 28 | 27 |
| Mupirocin |
Practice location
Mailing address
Additional practice locations (1)
- 26458 Maple Valley Black Diamond Rd SeMaple Valley, WA 98038-8350Phone: (425) 690-3465Fax: (425) 690-9465
Registry dates
- Enumerated
- 2006-08-03
- Last updated
- 2025-10-31
- Certified
- 2025-10-31
Frequently asked questions
- What is Negar Ayoubzadeh-Bartos's NPI number?
- Negar Ayoubzadeh-Bartos's National Provider Identifier (NPI) is 1346258936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Negar Ayoubzadeh-Bartos's specialty?
- Negar Ayoubzadeh-Bartos is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Negar Ayoubzadeh-Bartos located?
- Negar Ayoubzadeh-Bartos's practice location on file with NPPES is 27500 168th Pl Se, Covington, WA 98042-5563.
- What is Negar Ayoubzadeh-Bartos's phone number?
- The practice phone number listed in the NPPES registry for Negar Ayoubzadeh-Bartos is (425) 690-3435.
- Does Negar Ayoubzadeh-Bartos accept Medicare?
- Negar Ayoubzadeh-Bartos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Negar Ayoubzadeh-Bartos's NPI active?
- Yes — Negar Ayoubzadeh-Bartos's NPI (1346258936) is active in the NPPES registry as of the last update on 2025-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.