Dennis Ponzio
NPI 1902848831 · Family Medicine Physician · Yorba Linda, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Ponzio is a Family Medicine Physician provider in Yorba Linda, CA (NPI 1902848831).
Provider details
- NPI number
- 1902848831
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- G689220 (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
20 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
587 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 | 303 | $138 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 107 | $140 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 73 | $21 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 53 | $194 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 51 | $99 |
Typical Medicare-allowed amounts for these services range $21–$194 (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 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 355 | 108 |
| Losartan Potassium | 226 | 66 |
| Levothyroxine Sodium | 141 | 44 |
| Lisinopril | 133 | 39 |
| Omeprazole | 101 | 30 |
| Amlodipine Besylate | 93 | 28 |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2012-04-20
Frequently asked questions
- What is Dennis Ponzio's NPI number?
- Dennis Ponzio's National Provider Identifier (NPI) is 1902848831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Ponzio's specialty?
- Dennis Ponzio is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Ponzio located?
- Dennis Ponzio's practice location on file with NPPES is 18300 Yorba Linda Blvd, Yorba Linda, CA 92886-4052.
- What is Dennis Ponzio's phone number?
- The practice phone number listed in the NPPES registry for Dennis Ponzio is (714) 577-6000.
- Does Dennis Ponzio accept Medicare?
- Dennis Ponzio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Ponzio's NPI active?
- Yes — Dennis Ponzio's NPI (1902848831) is active in the NPPES registry as of the last update on 2012-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.