Laureen Roos-Oeser, NP, PA-C
NPI 1508174046 · Physician Assistant · San Luis Obispo, CA
Laureen Roos-Oeser, NP, PA-C is a Physician Assistant provider in San Luis Obispo, CA (NPI 1508174046).
Provider details
- NPI number
- 1508174046
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP, PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA13682 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
176 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 78 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $118 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 33 | $102 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 31 | $151 |
Typical Medicare-allowed amounts for these services range $83–$151 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 102 | 34 |
| Famotidine | 33 | — |
| Pantoprazole Sodium | 27 | — |
| Lansoprazole | 13 | — |
| Dicyclomine Hcl | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 850 Fair Oaks Ave Ste 220Arroyo Grande, CA 93420-3929Phone: (805) 434-5530Fax: (805) 786-4220
- 805 Aerovista PlSuite 106San Luis Obispo, CA 93401-7919Phone: (805) 594-1240Fax: (805) 594-1241
- 350 Posada Ln Ste 202Templeton, CA 93465-4060Phone: (805) 434-5497Fax: (805) 434-0917
Registry dates
- Enumerated
- 2010-09-17
- Last updated
- 2024-10-02
- Certified
- 2024-10-02
Frequently asked questions
- What is Laureen Roos-Oeser's NPI number?
- Laureen Roos-Oeser's National Provider Identifier (NPI) is 1508174046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laureen Roos-Oeser's specialty?
- Laureen Roos-Oeser is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Laureen Roos-Oeser located?
- Laureen Roos-Oeser's practice location on file with NPPES is 1551 Bishop St Ste 230, San Luis Obispo, CA 93401-4661.
- What is Laureen Roos-Oeser's phone number?
- The practice phone number listed in the NPPES registry for Laureen Roos-Oeser is (805) 434-5530.
- Is Laureen Roos-Oeser's NPI active?
- Yes — Laureen Roos-Oeser's NPI (1508174046) is active in the NPPES registry as of the last update on 2024-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.