Melissa Itsara
NPI 1417375528 · Allergy Physician · Richmond, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Itsara is a Allergy Physician provider in Richmond, CA (NPI 1417375528).
Provider details
- NPI number
- 1417375528
- Entity type
- Individual
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- A140042 (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 tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 98 | 40 |
| Ipratropium Bromide | 29 | 19 |
| Budesonide/Formoterol Fumaratebrand: Breyna | 21 | — |
| Tiotropium Bromidebrand: Spiriva Respimat | 21 | — |
| Fluticasone Propionate | 18 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 16 | — |
| Olopatadine Hcl | 14 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-04
- Last updated
- 2024-10-30
- Certified
- 2024-10-30
Frequently asked questions
- What is Melissa Itsara's NPI number?
- Melissa Itsara's National Provider Identifier (NPI) is 1417375528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Itsara's specialty?
- Melissa Itsara is listed in the NPPES registry with a primary specialty of Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Itsara located?
- Melissa Itsara's practice location on file with NPPES is 901 Nevin Ave Bldg 2, Richmond, CA 94801-3143.
- What is Melissa Itsara's phone number?
- The practice phone number listed in the NPPES registry for Melissa Itsara is (510) 910-5120.
- Does Melissa Itsara accept Medicare?
- Melissa Itsara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Itsara's NPI active?
- Yes — Melissa Itsara's NPI (1417375528) is active in the NPPES registry as of the last update on 2024-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.