Justin Bullock, MD, MPH
NPI 1699235101 · Nephrology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Bullock, MD, MPH is a Nephrology Physician provider in Seattle, WA (NPI 1699235101).
Provider details
- NPI number
- 1699235101
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- MD61462284 (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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
57 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 | 23 | $125 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 18 | $17 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 16 | $153 |
Typical Medicare-allowed amounts for these services range $17–$153 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Empagliflozinbrand: Jardiance | 42 | 13 |
| Losartan Potassium | 27 | 15 |
| Amlodipine Besylate | 21 | 11 |
| Tamsulosin Hcl | 21 | — |
| Lisinopril | 13 | — |
| Olmesartan Medoxomil | 13 | — |
| Dapagliflozin Propanediol |
Practice location
Mailing address
Additional practice locations (2)
- 1959 Ne Pacific St Box 356521Seattle, WA 98195-0001Phone: (206) 221-7138
- 410 9th AveSeattle, WA 98109-4708Phone: (206) 520-5000
Registry dates
- Enumerated
- 2019-03-21
- Last updated
- 2024-07-24
- Certified
- 2024-07-24
Frequently asked questions
- What is Justin Bullock's NPI number?
- Justin Bullock's National Provider Identifier (NPI) is 1699235101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Bullock's specialty?
- Justin Bullock is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Bullock located?
- Justin Bullock's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
- What is Justin Bullock's phone number?
- The practice phone number listed in the NPPES registry for Justin Bullock is (206) 520-5000.
- Does Justin Bullock accept Medicare?
- Justin Bullock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Bullock's NPI active?
- Yes — Justin Bullock's NPI (1699235101) is active in the NPPES registry as of the last update on 2024-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.