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ANDREINA KATHERINE STEVENSON CRNA, DNAP
NPI 1992321541
Nurse Anesthetist, Certified Registered in Arroyo Grande, CA

Active since June 19, 2020Accepts Medicare Assignment
84.35/100
CMS Quality Rating
860 OAK PARK BLVD STE 102, ARROYO GRANDE, CA 93420(805) 476-6383 Get Directions Write a Review

NPPES record last updated: June 19, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Andreina Katherine Stevenson Crna, Dnap NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANDREINA KATHERINE STEVENSON CRNA, DNAP (NPI 1992321541) is an individual nurse anesthetist, certified registered in Arroyo Grande, California, licensed in California (95001348) and active in the NPI registry since June 2020. She maintains 2 additional practice locations and is a graduate of Other (2020).

NPPES Registry Identity

NPI1992321541
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameANDREINA KATHERINE STEVENSONCredential: CRNA, DNAP
Location Address860 OAK PARK BLVD STE 102Arroyo Grande, CA 93420-1800
Mailing Address1236 George StSan Luis Obispo, CA 93401-4116 · (626) 905-8924
Phone(805) 476-6383
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJune 19, 2020
NPPES CertifiedJune 19, 2020
✔ NPI 1992321541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in CA · 95001348
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
860 OAK PARK BLVD STE 102, Arroyo Grande, CA 93420
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11300 E Cypress St Ste E1Santa Maria, CA 93454-4736 · Phone (805) 361-5088
Location 21315 S Miller St Ste 105Santa Maria, CA 93454-6910 · Phone (805) 349-2945

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Andreina Katherine Stevenson Crna, Dnap is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7315360187
PECOS Enrollment IDI20200713001512

Medicare Billing Reassignments

7

Medicare enrollment records show Andreina Stevenson reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Andreina Stevenson Nursing Inc
1.5 mi
Nurse Anesthetist, Certified Registered
303 S HALCYON RD
Arroyo Grande, CA 93420
  • Reassigned Medicare billing, California enrollment
NPI 1730803057 (805) 489-8254
Associated Anesthesiologists Of The Central Coast
11 mi
Anesthesiology
1010 MURRAY ST
San Luis Obispo, CA 93405
  • Reassigned Medicare billing, California enrollment
  • 42 clinicians in this Medicare group
NPI 1619963576 (805) 928-1731
Pain Management Specialists Medical Group
12 mi
Specialist
10 SANTA ROSA ST, STE 201
San Luis Obispo, CA 93405
  • Reassigned Medicare billing, California enrollment
  • 31 clinicians in this Medicare group
NPI 1265435416 (805) 782-8132
Santa Maria Gastroenterology Medical Group Inc.
17 mi
Gastroenterology
1311 S MILLER ST, 100
Santa Maria, CA 93454
  • Reassigned Medicare billing, California enrollment
  • 29 clinicians in this Medicare group
NPI 1386971687 (805) 922-6991
Coastal Pacific Anesthesia
17 mi
Nurse Anesthetist, Certified Registered
816 E ENOS DR STE B
Santa Maria, CA 93454
  • Reassigned Medicare billing, California enrollment
  • 10 clinicians in this Medicare group
NPI 1659159705 (775) 747-5050
Hullander And Mozingo LP
70 mi
Interventional Pain Medicine
222 W PUEBLO ST STE B
Santa Barbara, CA 93105
  • Reassigned Medicare billing, California enrollment
  • 38 clinicians in this Medicare group
NPI 1164449880 (805) 563-0363
Concierge Anesthesia
121 mi
Anesthesiology
3180 WILLOW LN STE 118
Thousand Oaks, CA 91361
  • Reassigned Medicare billing, California enrollment
  • 52 clinicians in this Medicare group
NPI 1447726997 (805) 870-9482

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
103 services91 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
21 services21 patients
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 01938
This procedure involves using anesthesia to numb your lower back for certain procedures like injections, drainage, or aspiration on your spine or spinal cord. Imaging guidance is used to accurately locate the area to be treated, ensuring precision and safety.
15 services14 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93420 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$135.73 typical visit price
range $59.84 – $178.89
Typical copayment $33.93 (range $14.96 – $44.72)
Most-billed visit code 99204
Established Patient
$74.24 typical visit price
range $19.70 – $146.55
Typical copayment $18.56 (range $4.92 – $36.63)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.35/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality84.81
Promoting Interoperability84
Improvement Activities40
Cost64.3

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ARROYO GRANDE SURGICAL INSTITUTE, LLC
Clinic/Center (Ambulatory Surgical)
860 OAK PARK BLVD STE 102
ARROYO GRANDE, CA 93420
San Luis Obispo County (805) 458-8661
NORA STONE CRNA
Nurse Anesthetist, Certified Registered
860 OAK PARK BLVD STE 102
ARROYO GRANDE, CA 93420
San Luis Obispo County (805) 474-6383

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Andreina Stevenson's NPI number?

The NPI number for Andreina Stevenson is 1992321541. It was assigned to this individual provider in the NPPES registry on June 19, 2020.

Where is Andreina Stevenson located?

Andreina Stevenson practices at 860 Oak Park Blvd Ste 102, Arroyo Grande, CA 93420. The listed phone number is (805) 476-6383.

What is Andreina Stevenson's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Andreina Stevenson enrolled in Medicare?

Yes. Andreina Stevenson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Andreina Stevenson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andreina Stevenson reassigns Medicare benefits to 7 organizations: Andreina Stevenson Nursing Inc (Arroyo Grande, CA), Associated Anesthesiologists Of The Central Coast (San Luis Obispo, CA), Pain Management Specialists Medical Group (San Luis Obispo, CA), Santa Maria Gastroenterology Medical Group Inc. (Santa Maria, CA), Coastal Pacific Anesthesia (Santa Maria, CA) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andreina Stevenson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Andreina Stevenson was last updated on June 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.