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DR. PAULA GRAYSON
NPI 1003955303
Pediatrics in San Diego, CA

Active since February 05, 2007PECOS Enrolled
15004 INNOVATION DR, SAN DIEGO, CA 92128(858) 605-7969 Get Directions Write a Review

NPPES record last updated: May 3, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Paula Grayson NPPES

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

DR. PAULA GRAYSON (NPI 1003955303) is an individual pediatrics provider in San Diego, California, licensed in California (G72924) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003955303
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. PAULA GRAYSON
Location Address15004 INNOVATION DRSan Diego, CA 92128-3491
Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (858) 605-7969
Phone(858) 605-7969
Sole ProprietorNo
Enumeration DateFebruary 5, 2007
Last NPPES UpdateMay 3, 2022
NPPES CertifiedMay 3, 2022
✔ NPI 1003955303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · G72924
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
15004 INNOVATION DR, San Diego, CA 92128
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Other Identifiers 1

Medicaid00G729240CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Paula Grayson 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.

Medicare Billing Reassignment

Medicare enrollment records show Paula Grayson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Monica Perlman MD Inc.
11 mi
Primary Care
9850 GENESEE AVE STE 320
La Jolla, CA 92037
  • Reassigned Medicare billing, California enrollment
  • 341 clinicians in this Medicare group
NPI 1134309305 (858) 864-9800

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92128 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.

Other Providers at the Same Location NPPES 20

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

MS. MARGARET ANN FULLER
Occupational Therapist (Physical Rehabilitation)
15004 INNOVATION DR
SAN DIEGO, CA 92128
San Diego County (858) 605-7189
JON GARRELTS
Physical Therapist (Sports)
15004 INNOVATION DR
SAN DIEGO, CA 92128
San Diego County (858) 605-7189
DR. MATTHEW J. PERL M.D.
Emergency Medicine
15004 INNOVATION DR
SAN DIEGO, CA 92128
San Diego County (858) 605-7171
DR. MICHAEL DAVID LEE M.D.
Family Medicine
15004 INNOVATION DR
SAN DIEGO, CA 92128
San Diego County (858) 487-1800
PATRICE SNYDER
Occupational Therapist
15004 INNOVATION DR
SAN DIEGO, CA 92128
San Diego County (858) 487-1800
AMY JOELLE CHAMBERLAIN PT
Physical Therapist
15004 INNOVATION DR
SAN DIEGO, CA 92128
San Diego County (858) 605-7189
SANDRA A. SALLEE N.P.
Nurse Practitioner
15004 INNOVATION DR
SAN DIEGO, CA 92128
San Diego County (858) 487-1800
NICOLE JOHNSON PA-C, MPH
Physician Assistant
15004 INNOVATION DR
SAN DIEGO, CA 92128
San Diego County (858) 605-7180

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 Paula Grayson's NPI number?

The NPI number for Paula Grayson is 1003955303. It was assigned to this individual provider in the NPPES registry on February 5, 2007.

Where is Paula Grayson located?

Paula Grayson practices at 15004 Innovation Dr, San Diego, CA 92128. The listed phone number is (858) 605-7969.

What is Paula Grayson's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Paula Grayson enrolled in Medicare?

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

Which organization bills Medicare for Paula Grayson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Paula Grayson reassigns Medicare benefits to Monica Perlman MD Inc. (La Jolla, CA). The 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 Paula Grayson'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 Paula Grayson was last updated on May 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.