Amy Markezich, MD
NPI 1609961507 · Internal Medicine Physician · Bellevue, WA
Amy Markezich, MD is a Internal Medicine Physician provider in Bellevue, WA (NPI 1609961507).
Provider details
- NPI number
- 1609961507
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD60084614 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
461 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 | 118 | $138 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 83 | $190 |
| Critical Care, First 30-74 Minutes99291 | 63 | $221 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 55 | $67 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 34 | $45 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 31 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 158 | 39 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 157 | 30 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 146 | 56 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 87 | 25 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 63 | — |
| Prednisone | 54 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 across 1 record (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
- 2006-10-04
- Last updated
- 2025-02-19
- Certified
- 2025-02-19
Frequently asked questions
- What is Amy Markezich's NPI number?
- Amy Markezich's National Provider Identifier (NPI) is 1609961507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Markezich's specialty?
- Amy Markezich is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Amy Markezich located?
- Amy Markezich's practice location on file with NPPES is 777 108th Ave Ne Ste 2230, Bellevue, WA 98004-5146.
- What is Amy Markezich's phone number?
- The practice phone number listed in the NPPES registry for Amy Markezich is (425) 300-9810.
- Is Amy Markezich's NPI active?
- Yes — Amy Markezich's NPI (1609961507) is active in the NPPES registry as of the last update on 2025-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.