John Daliva, DO
NPI 1760836662 · Addiction Medicine (Internal Medicine) Physician · Pomona, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Daliva, DO is a Addiction Medicine (Internal Medicine) Physician provider in Pomona, CA (NPI 1760836662).
Provider details
- NPI number
- 1760836662
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A17362 (CA)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,410 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 | 584 | $122 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 262 | $146 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 138 | $179 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 134 | $119 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 131 | $99 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 150 | 37 |
| Apixabanbrand: Eliquis | 113 | 24 |
| Amlodipine Besylate | 105 | 36 |
| Levothyroxine Sodium | 84 | 19 |
| Furosemide | 74 | 27 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 73 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-17
- Last updated
- 2026-03-31
- Certified
- 2026-03-31
Frequently asked questions
- What is John Daliva's NPI number?
- John Daliva's National Provider Identifier (NPI) is 1760836662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Daliva's specialty?
- John Daliva is listed in the NPPES registry with a primary specialty of Addiction Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is John Daliva located?
- John Daliva's practice location on file with NPPES is 1798 N Garey Ave, Pomona, CA 91767-2918.
- What is John Daliva's phone number?
- The practice phone number listed in the NPPES registry for John Daliva is (909) 865-9500.
- Does John Daliva accept Medicare?
- John Daliva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Daliva's NPI active?
- Yes — John Daliva's NPI (1760836662) is active in the NPPES registry as of the last update on 2026-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.