Quick answers
- Does Maria Longhitano accept Medicare assignment?
- Yes. Medicare's clinician data says Maria Longhitano accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Maria Longhitano see?
- In 2024, CMS data shows 60 Original Medicare patients and 284 services for Maria Longhitano. This counts Original Medicare only and measures volume, not quality.
- What is Maria Longhitano's NPI number?
- 1881612281. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Maria Longhitano, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 60 |
|---|---|
| Services billed to Medicare | 284 |
| Different services or procedures | 5 |
| Participating Medicare provider | Yes |
| Average age of these patients | 60 |
Most frequent services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)115 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)100 services
- Telephone medical discussion with physician, 21-30 minutes (99443)61 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol67%
- Depression58%
- High blood pressure57%
- Arthritis42%
- Diabetes33%
- Anxiety32%
Practice locations
Addresses where Maria Longhitano is enrolled with Medicare (CMS data updated October 2, 2026).
- 12450 Van Nuys Blvd, Suite 200Pacoima, CA 91331 (818) 896‑1161
Group practices
Medicare enrollment lists Maria Longhitano as a member of this group (CMS data updated October 2, 2026).
- Hillview Mental Health Center, Inc.7 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Pacoima
Clinicians with the same Medicare primary specialty in Pacoima, CA — not a recommendation.
Other clinicians in Hillview Mental Health Center, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1979 (47 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1881612281 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians