Justin Sagami, DO
NPI 1528599719 · Internal Medicine Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Sagami, DO is a Internal Medicine Physician provider in West Hollywood, CA (NPI 1528599719).
Provider details
- NPI number
- 1528599719
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A17324 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
463 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 35 Minutes99232 | 141 | $82 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 123 | $123 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 62 | $85 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 62 | $120 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 52 | $135 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 217 | 76 |
| Amlodipine Besylate | 181 | 56 |
| Apixabanbrand: Eliquis | 141 | 25 |
| Pantoprazole Sodium | 115 | 43 |
| Losartan Potassium | 111 | 44 |
| Levothyroxine Sodium | 108 | 22 |
Practice location
Mailing address
Additional practice locations (1)
- 4445 Magnolia Ave., Gme OfficeRiverside, CA 92501Phone: (951) 788-3000
Registry dates
- Enumerated
- 2017-03-21
- Last updated
- 2021-03-26
- Certified
- 2021-03-26
Frequently asked questions
- What is Justin Sagami's NPI number?
- Justin Sagami's National Provider Identifier (NPI) is 1528599719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Sagami's specialty?
- Justin Sagami is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Sagami located?
- Justin Sagami's practice location on file with NPPES is 8700 Beverly Blvd, West Hollywood, CA 90048-1804.
- What is Justin Sagami's phone number?
- The practice phone number listed in the NPPES registry for Justin Sagami is (323) 866-8600.
- Does Justin Sagami accept Medicare?
- Justin Sagami is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Sagami's NPI active?
- Yes — Justin Sagami's NPI (1528599719) is active in the NPPES registry as of the last update on 2021-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.