John Puccini, PA-C
NPI 1528351814 · Medical Physician Assistant · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Puccini, PA-C is a Medical Physician Assistant provider in Walnut Creek, CA (NPI 1528351814).
Provider details
- NPI number
- 1528351814
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA21529 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 239 | 81 |
| Atorvastatin Calcium | 118 | 50 |
| Carvedilol | 113 | 37 |
| Furosemide | 84 | 26 |
| Spironolactone | 82 | 28 |
| Amlodipine Besylate | 63 | 22 |
| Rivaroxabanbrand: Xarelto | 62 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$673 across 18 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-05-19
- Last updated
- 2011-05-19
Frequently asked questions
- What is John Puccini's NPI number?
- John Puccini's National Provider Identifier (NPI) is 1528351814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Puccini's specialty?
- John Puccini is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Puccini located?
- John Puccini's practice location on file with NPPES is 106 La Casa Via Ste 140, Walnut Creek, CA 94598-3084.
- What is John Puccini's phone number?
- The practice phone number listed in the NPPES registry for John Puccini is (925) 274-2860.
- Does John Puccini accept Medicare?
- John Puccini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Puccini's NPI active?
- Yes — John Puccini's NPI (1528351814) is active in the NPPES registry as of the last update on 2011-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.