Michael Gonzalez, DO
NPI 1154785871 · Infectious Disease Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Gonzalez, DO is a Infectious Disease Physician provider in Seattle, WA (NPI 1154785871).
Provider details
- NPI number
- 1154785871
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- OP61041278 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
284 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 105 | $125 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 52 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 49 | $141 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 45 | $182 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 33 | $101 |
Typical Medicare-allowed amounts for these services range $83–$182 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 40 |
| Doxycycline Hyclate | 24 |
| Ethambutol Hcl | 23 |
| Rifampin | 22 |
| Cefadroxil | 20 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 18 |
| Amoxicillin | 17 |
| Azithromycin | 17 |
| Dolutegravir Sodium/Lamivudinebrand: Dovato | 17 |
| Dolutegravir Sodiumbrand: Tivicay | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 515 Minor Ave Ste 170Seattle, WA 98104-2133Phone: (206) 386-9500Fax: (206) 386-9605
Registry dates
- Enumerated
- 2016-04-08
- Last updated
- 2024-11-18
- Certified
- 2024-11-18
Frequently asked questions
- What is Michael Gonzalez's NPI number?
- Michael Gonzalez's National Provider Identifier (NPI) is 1154785871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gonzalez's specialty?
- Michael Gonzalez is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Gonzalez located?
- Michael Gonzalez's practice location on file with NPPES is 1550 N 115th St, Seattle, WA 98133-8401.
- What is Michael Gonzalez's phone number?
- The practice phone number listed in the NPPES registry for Michael Gonzalez is (206) 520-5000.
- Does Michael Gonzalez accept Medicare?
- Michael Gonzalez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Gonzalez's NPI active?
- Yes — Michael Gonzalez's NPI (1154785871) is active in the NPPES registry as of the last update on 2024-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.