Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1194001990 Individual Practitioner Female Practitioner

Marisa Elizabeth Ayers , PA

Physician Assistant • Nipomo, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Marisa Ayers, PA is a certified Physician Assistant practicing in Nipomo, CA. With approximately 15 years of clinical experience since completing medical education in 2011, Marisa Ayers delivers high-quality medical care to the local community at 697 W TEFFT ST.

Marisa Ayers is affiliated with Pacific Central Coast Health Centers and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, routine ekg using at least 12 leads including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

697 W Tefft St

Nipomo, CA 934449190

Telephone 8059292272
Fax 8059291454
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Nipomo, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
15 Yrs -6.0 yrs vs City Avg
City Avg: 21.0 Yrs
State Avg: 11.5 Yrs
Regional Practice Density
5 Specialists

Practicing in Nipomo, CA (14617 Statewide)

Telehealth Adoption Rate
20.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
63.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ayers (15 Years) 15 Yrs
Nipomo Specialty Average (21.0 Years) 21.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
180 145 $200.01 $80.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
179 179 $287.35 $97.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
96 96 $434.35 $146.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
65 60 $289.75 $112.91
93000 Routine ekg using at least 12 leads including interpretation and report
60 60 $36.56 $12.68
69209 Removal of impacted ear wax by washing
15 13 $35.17 $15.48
99202 New patient office or other outpatient visit, typically 20 minutes
14 14 $163.20 $64.06
83036 Hemoglobin A1C level
12 12 $21.58 $9.52
81002 Urinalysis, manual test
12 12 $6.96 $3.41

Medical Specialties & State Licenses

CMS Verified: 2025-08-13
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CA PA21792

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Pacific Central Coast Health Centers

217 W Central Ave, Lompoc, CA 934362830

Phone: 8057354292

Pacific Central Coast Health Centers

877 Oak Park Blvd, Pismo Beach, CA 934493292

Phone: 8054748450

Pacific Central Coast Health Centers

697 W Tefft St, Nipomo, CA 934449190

Phone: 8029292272

Pacific Central Coast Health Centers

117 W Bunny Ave, Santa Maria, CA 934582805

Phone: 8057393890

Pacific Central Coast Health Centers

1510 E Main St, Santa Maria, CA 934544825

Phone: 8053498514

Secondary Practice Locations

901 Oak Park Blvd Ste 101

Pismo Beach, CA 934493409

Phone: 8054812205

877 Oak Park Blvd

Pismo Beach, CA 934493292

Phone: 8054748450

2271 S Depot St

Santa Maria, CA 934551216

Phone: 8059220561

1560 Mesa Rd Ste 100

Nipomo, CA 934446709

Phone: 8056145640

931 Oak Park Blvd Ste 101

Pismo Beach, CA 934493403

Phone: 8054742600

217 W Central Ave Ste G

Lompoc, CA 934362830

Phone: 8057354292

5075 S Bradley Rd Ste 131

Santa Maria, CA 934555077

Phone: 8053328155

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

5 Associated Practitioners
Dr. Anna Kim , MD

Internal Medicine

NPI 1588682769

Doctor of Medicine (M.D.)

Janelle Jost , FNP-BC

Nurse Practitioner - Family

NPI 1598643520

Family Nurse Practitioner (Board Certified)

Dr. Jordan Reader , DO

Family Medicine

NPI 1770146862

Doctor of Osteopathic Medicine (D.O.)

Dr. James Sweeney , MD

Internal Medicine

NPI 1932213014

Doctor of Medicine (M.D.)

Elizabeth Evans , NP

Nurse Practitioner - Family

NPI 1962688762

Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location August 13, 2025

Registered at 697 W TEFFT ST, NIPOMO, CA 934449190 (Tel: 8059292272)

📍
Updated Practice Location October 03, 2019

Registered at 931 OAK PARK BLVD STE 101, PISMO BEACH, CA 934493403 (Tel: 8054742600)

NPI Profile Active February 25, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location February 25, 2013

Registered at 47 SANTA ROSA ST, SAN LUIS OBISPO, CA 934055816 (Tel: 8055429596)

📍
Updated Business Mailing Address February 25, 2013

Registered at 935 NEWPORT AVE, GROVER BEACH, CA 934331711 (Tel: 8057048943)

👤
Provider Name / Credentials Updated February 25, 2013

Recorded as MARISA AYERS, PA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 25, 2013

Physician Assistant (License #PA21792 in CA)

🟢
Initial NPI Registration & Enumeration October 25, 2011

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1194001990
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 25, 2011
Last Update: August 13, 2025
Sole Proprietor: No

Mailing Address

935 Newport Ave

Grover Beach, CA 934331711

Phone: 8057048943

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.