Susanna Ovsepyan
NPI 1154029874 · Psychiatric/Mental Health Nurse Practitioner · Santa Monica, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susanna Ovsepyan is a Psychiatric/Mental Health Nurse Practitioner provider in Santa Monica, CA (NPI 1154029874).
Provider details
- NPI number
- 1154029874
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95023878 (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 tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
7,614 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 4,212 | $67 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 2,194 | $56 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 291 | $148 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 277 | $119 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 263 | $96 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 120 | 20 |
| Mirtazapine | 62 | 12 |
| Trazodone Hcl | 59 | — |
| Lorazepam | 49 | 26 |
| Alprazolam | 40 | — |
| Escitalopram Oxalate | 36 | — |
| Risperidone | 35 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$227 across 2 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
- 2023-02-21
- Last updated
- 2023-09-20
- Certified
- 2023-09-20
Frequently asked questions
- What is Susanna Ovsepyan's NPI number?
- Susanna Ovsepyan's National Provider Identifier (NPI) is 1154029874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susanna Ovsepyan's specialty?
- Susanna Ovsepyan is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susanna Ovsepyan located?
- Susanna Ovsepyan's practice location on file with NPPES is 701 Santa Monica Blvd Ste 230, Santa Monica, CA 90401-2625.
- What is Susanna Ovsepyan's phone number?
- The practice phone number listed in the NPPES registry for Susanna Ovsepyan is (626) 755-0319.
- Does Susanna Ovsepyan accept Medicare?
- Susanna Ovsepyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susanna Ovsepyan's NPI active?
- Yes — Susanna Ovsepyan's NPI (1154029874) is active in the NPPES registry as of the last update on 2023-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.