Doctor profile · Federal record

Dr. Laureen Roos-Oeser, NP, PA-C

Physician Assistant · Nurse Practitioner · San Luis Obispo, CA

  • NPI 1508174046
  • MIPS 90.2 / 100 · 2023
  • 16 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1551 Bishop St Ste 230
San Luis Obispo, CA 934014661
(805) 434-5530
fax (805) 434-0023
Additional location
350 Posada Ln Ste 202
Templeton, CA 934654060
(805) 434-5497
fax (805) 434-0917
Additional location
805 Aerovista Pl, Suite 106
San Luis Obispo, CA 934017919
(805) 594-1240
fax (805) 594-1241
Show 1 more location
Additional location
850 Fair Oaks Ave Ste 220
Arroyo Grande, CA 934203929
fax (805) 786-4220

Credentials & registration

NPPES · NUCC
NPI registered
September 2010 — 16 yrs on file
Profile last updated
October 2, 2024
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
California #PA13682 · California #8106

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508174046. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
105
Distinct HCPCS
4
Medicare allowed
$10,873
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 49 47 $81
99204 New patient office or other outpatient visit, 45-59 minutes 21 21 $148
99214 Established patient office or other outpatient visit, 30-39 minutes 20 20 $114
99203 New patient office or other outpatient visit, 30-44 minutes 15 15 $100

In context: peer comparison

Among 17 peers in this city , average services per provider: 67. This provider delivers 1.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
272
Patients
115
Total drug cost
$19,357
Drug Type Claims Patients Total cost
Omeprazole Generic 113 39 $1,230
Famotidine Generic 47 16 $409
Pantoprazole Sodium Generic 36 13 $497
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 24 23 $421
Dicyclomine Hcl Generic 16 0 $242
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) Brand 13 13 $1,100
Linzess (Linaclotide) Brand 12 0 $15,283
Peg-3350 And Electrolytes (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 11 11 $175

Frequently asked questions

Auto-generated from federal data
What is Dr. Laureen Roos-Oeser's medical specialty?
Dr. Laureen Roos-Oeser practices Physician Assistant in San Luis Obispo, CA.
Where does Dr. Laureen Roos-Oeser practice?
Dr. Laureen Roos-Oeser practices at 1551 Bishop St Ste 230, San Luis Obispo, CA 934014661. Office phone: 8054345530.
What is Dr. Laureen Roos-Oeser's NPI?
Dr. Laureen Roos-Oeser's National Provider Identifier (NPI) is 1508174046, issued by NPPES.
What procedures does Dr. Laureen Roos-Oeser commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.