Cassie Iutzi, MD
NPI 1053756346 · Family Medicine Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassie Iutzi, MD is a Family Medicine Physician provider in Sacramento, CA (NPI 1053756346).
Provider details
- NPI number
- 1053756346
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A133772 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 66 | 29 |
| Lisinopril | 40 | 15 |
| Levothyroxine Sodium | 36 | 13 |
| Amlodipine Besylate | 31 | 11 |
| Losartan Potassium | 30 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 26 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 1179 N Mcdowell BlvdPetaluma, CA 94954-6559Phone: (707) 559-7500Fax: (707) 559-7620
Registry dates
- Enumerated
- 2013-05-01
- Last updated
- 2019-11-15
Frequently asked questions
- What is Cassie Iutzi's NPI number?
- Cassie Iutzi's National Provider Identifier (NPI) is 1053756346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassie Iutzi's specialty?
- Cassie Iutzi is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cassie Iutzi located?
- Cassie Iutzi's practice location on file with NPPES is 4860 Y St Ste 1600, Sacramento, CA 95817-2307.
- What is Cassie Iutzi's phone number?
- The practice phone number listed in the NPPES registry for Cassie Iutzi is (916) 734-3630.
- Does Cassie Iutzi accept Medicare?
- Cassie Iutzi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassie Iutzi's NPI active?
- Yes — Cassie Iutzi's NPI (1053756346) is active in the NPPES registry as of the last update on 2019-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.