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ANNELISE MERRINER PA-C
NPI 1811238777
Physician Assistant in Rancho Santa Margarita, CA

Active since March 01, 2013PECOS EnrolledAccepts Medicare Assignment
76.74/100
CMS Quality Rating
29472 AVENIDA DE LAS BANDERAS, RANCHO SANTA MARGARITA, CA 92688(949) 459-9968(949) 766-2565 Get Directions Write a Review

NPPES record last updated: October 26, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Annelise Merriner Pa-c NPPES

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

ANNELISE MERRINER PA-C (NPI 1811238777) is an individual physician assistant in Rancho Santa Margarita, California, licensed in California (22953) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1811238777
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameANNELISE MERRINERCredential: PA-C
Location Address29472 AVENIDA DE LAS BANDERASRancho Santa Margarita, CA 92688
Mailing Address29472 Avenida De Las BanderasRancho Santa Margarita, CA 92688 · (949) 459-9968 · Fax (949) 766-2565
Phone(949) 459-9968
Fax(949) 766-2565
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateMarch 1, 2013
Last NPPES UpdateOctober 26, 2023
NPPES CertifiedOctober 26, 2023
✔ NPI 1811238777 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in CA · 22953✔ Licensed in FL · PA910712
Definition
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.
29472 AVENIDA DE LAS BANDERAS, Rancho Santa Margarita, CA 92688
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Annelise Merriner Pa-c 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 ID2961711585
PECOS Enrollment IDI20151022000881
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92688 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

76.74/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality80.94
Promoting Interoperability78
Improvement Activities40
Cost55.12

Other Providers at the Same Location NPPES 6

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

KIMBERLY AGUILAR DNP FNP-C, RN
Nurse Practitioner (Family)
29472 AVENIDA DE LAS BANDERAS
RANCHO SANTA MARGARITA, CA 92688
Orange County (949) 459-9968
TRI COLIN CONG TRAN PA-C
Physician Assistant (Medical)
29472 AVENIDA DE LAS BANDERAS
RANCHO SANTA MARGARITA, CA 92688
Orange County (949) 459-9968
ERIEL DATUIN MD
Family Medicine
29472 AVENIDA DE LAS BANDERAS
RANCHO SANTA MARGARITA, CA 92688
Orange County (949) 459-9968
IWAN NYOTOWIDJOJO M.D.
Internal Medicine
29472 AVENIDA DE LAS BANDERAS
RANCHO SANTA MARGARITA, CA 92688
Orange County (949) 459-9968
JOHN PATRICK FOLEY MD
Family Medicine
29472 AVENIDA DE LAS BANDERAS
RANCHO SANTA MARGARITA, CA 92688
Orange County (949) 459-9969
HUY MINH HUYNH DO
Family Medicine
29472 AVENIDA DE LAS BANDERAS
RANCHO SANTA MARGARITA, CA 92688
Orange County (949) 459-9966

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 Annelise Merriner's NPI number?

The NPI number for Annelise Merriner is 1811238777. It was assigned to this individual provider in the NPPES registry on March 1, 2013.

Where is Annelise Merriner located?

Annelise Merriner practices at 29472 Avenida De Las Banderas, Rancho Santa Margarita, CA 92688. The listed phone number is (949) 459-9968.

What is Annelise Merriner's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Annelise Merriner enrolled in Medicare?

Yes. Annelise Merriner 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.

When was this NPI record last updated?

The NPPES record for Annelise Merriner was last updated on October 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.