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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ANDREA GRAYSON N.P.
NPI 1447577671
Nurse Practitioner - Family in San Diego, CA

Active since April 28, 2010PECOS Enrolled
81.87/100
CMS Quality Rating
10737 CAMINO RUIZ STE 235, SAN DIEGO, CA 92126(844) 200-2426(619) 474-4008 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 1, 2026, Jun 19, 2019 (2 updates tracked since 2019).

About Andrea Grayson N.p. NPPES

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

ANDREA GRAYSON N.P. (NPI 1447577671) is an individual family provider in San Diego, California, licensed in California (23206) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447577671
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANDREA GRAYSONCredential: N.P.
Location Address10737 CAMINO RUIZ STE 235San Diego, CA 92126-2375
Mailing Address637 3rd Ave Ste E1Chula Vista, CA 91910-5707 · (844) 200-2426 · Fax (619) 356-2726
Phone(844) 200-2426
Fax(619) 474-4008
Sole ProprietorNo
Enumeration DateApril 28, 2010
Last NPPES UpdateSeptember 1, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1447577671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 23206
10737 CAMINO RUIZ STE 235, San Diego, CA 92126
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Andrea Grayson N.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 92126 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
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.

81.87/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.57
Improvement Activities40
Cost91.69

Other Providers at the Same Location NPPES 9

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

DR. NEWTON AGRAWAL M.D.
Psychiatry & Neurology (Psychiatry)
10737 CAMINO RUIZ STE 235
SAN DIEGO, CA 92126
San Diego County (844) 200-2426
VIVIANNE JAKOBS RN,MSN,IBCLC, FNP
Nurse Practitioner (Family)
10737 CAMINO RUIZ STE 235
SAN DIEGO, CA 92126
San Diego County (844) 200-2426
DR. SUZANNA KREEMER WONG DC
Chiropractor
10737 CAMINO RUIZ STE 235
SAN DIEGO, CA 92126
San Diego County (844) 200-2426
NINA NGUYEN PHAM
Nurse Practitioner
10737 CAMINO RUIZ STE 235
SAN DIEGO, CA 92126
San Diego County (844) 200-2426
MYESHA POLAND
Family Medicine
10737 CAMINO RUIZ STE 235
SAN DIEGO, CA 92126
San Diego County (844) 200-2426
KYLENE ALAIA CORPUS RD
Dietitian, Registered
10737 CAMINO RUIZ STE 235
SAN DIEGO, CA 92126
San Diego County (209) 683-5640
ANNA MARIE HEFNER NP
Nurse Practitioner
10737 CAMINO RUIZ STE 235
SAN DIEGO, CA 92126
San Diego County (844) 200-2426
MICHELLE MONIQUE LORIA
Nurse Practitioner (Family)
10737 CAMINO RUIZ STE 235
SAN DIEGO, CA 92126
San Diego County (844) 200-2426

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 Andrea Grayson's NPI number?

The NPI number for Andrea Grayson is 1447577671. It was assigned to this individual provider in the NPPES registry on April 28, 2010.

Where is Andrea Grayson located?

Andrea Grayson practices at 10737 Camino Ruiz Ste 235, San Diego, CA 92126. The listed phone number is (844) 200-2426.

What is Andrea Grayson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Andrea Grayson enrolled in Medicare?

Yes. Andrea Grayson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Andrea Grayson was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.