Elizabeth Cartozian, NP
NPI 1851047443 · Family Nurse Practitioner · San Luis Obispo, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Cartozian, NP is a Family Nurse Practitioner provider in San Luis Obispo, CA (NPI 1851047443).
Provider details
- NPI number
- 1851047443
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95020080 (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
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
808 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 368 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 297 | $80 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 104 | $114 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 15 | $158 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 12 | $146 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 69 | 22 |
| Atorvastatin Calcium | 58 | 19 |
| Lisinopril | 57 | 18 |
| Losartan Potassium | 39 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 38 | — |
| Amlodipine Besylate | 37 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$233 across 5 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
Additional practice locations (1)
- 1495 Palm StSan Luis Obispo, CA 93401-2937Phone: (805) 242-3103
Registry dates
- Enumerated
- 2022-02-23
- Last updated
- 2022-02-23
- Certified
- 2022-01-20
Frequently asked questions
- What is Elizabeth Cartozian's NPI number?
- Elizabeth Cartozian's National Provider Identifier (NPI) is 1851047443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Cartozian's specialty?
- Elizabeth Cartozian is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Cartozian located?
- Elizabeth Cartozian's practice location on file with NPPES is 1428 Phillips Ln Ste 203, San Luis Obispo, CA 93401-2551.
- What is Elizabeth Cartozian's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Cartozian is (805) 439-1797.
- Does Elizabeth Cartozian accept Medicare?
- Elizabeth Cartozian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Cartozian's NPI active?
- Yes — Elizabeth Cartozian's NPI (1851047443) is active in the NPPES registry as of the last update on 2022-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.