Justin DO, DO
NPI 1952861049 · Internal Medicine Physician · Costa Mesa, CA
Justin DO, DO is a Internal Medicine Physician provider in Costa Mesa, CA (NPI 1952861049).
Provider details
- NPI number
- 1952861049
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A19512 (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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
122 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 | 104 | $138 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 18 | $178 |
Typical Medicare-allowed amounts for these services range $138–$178 (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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 137 | 58 |
| Rosuvastatin Calcium | 92 | 38 |
| Amlodipine Besylate | 81 | 35 |
| Losartan Potassium | 59 | 23 |
| Lisinopril | 50 | 19 |
| Metformin Hcl | 38 | 18 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-23
- Last updated
- 2023-02-27
- Certified
- 2023-02-27
Frequently asked questions
- What is Justin DO's NPI number?
- Justin DO's National Provider Identifier (NPI) is 1952861049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin DO's specialty?
- Justin DO is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin DO located?
- Justin DO's practice location on file with NPPES is 1190 Baker St Ste 100, Costa Mesa, CA 92626-4105.
- What is Justin DO's phone number?
- The practice phone number listed in the NPPES registry for Justin DO is (949) 791-3250.
- Is Justin DO's NPI active?
- Yes — Justin DO's NPI (1952861049) is active in the NPPES registry as of the last update on 2023-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.