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ELIZABETH TRESCOT MACINTYRE M.D.
NPI 1336520766
Pediatrics in Oceanside, CA

Active since June 11, 2015PECOS Enrolled
3605 VISTA WAY STE 130, OCEANSIDE, CA 92056(760) 547-1010(760) 547-1011 Get Directions Write a Review

NPPES record last updated: July 9, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Elizabeth Trescot Macintyre M.d. NPPES

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

ELIZABETH TRESCOT MACINTYRE M.D. (NPI 1336520766) is an individual pediatrics provider in Oceanside, California, licensed in California (A172352) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336520766
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameELIZABETH TRESCOT MACINTYRECredential: M.D.
Location Address3605 VISTA WAY STE 130Oceanside, CA 92056-4565
Mailing Address3605 Vista Way Ste 130Oceanside, CA 92056-4565 · (760) 547-1010 · Fax (760) 547-1011
Phone(760) 547-1010
Fax(760) 547-1011
Sole ProprietorNo
Enumeration DateJune 11, 2015
Last NPPES UpdateJuly 9, 2021
NPPES CertifiedJuly 9, 2021
✔ NPI 1336520766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A172352
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3605 VISTA WAY STE 130, Oceanside, CA 92056
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth Trescot Macintyre M.d. 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 Elizabeth Macintyre reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Duke University Health System, Inc.
2,179 mi
Nurse Anesthetist, Certified Registered
ERWIN RD
Durham, NC 27710
  • Reassigned Medicare billing, North Carolina enrollment
  • 1,482 clinicians in this Medicare group
NPI 1558392977 (919) 684-8111

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 92056 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 3

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

SASHA BALLEZA CPNP
Nurse Practitioner (Pediatrics)
3605 VISTA WAY STE 130
OCEANSIDE, CA 92056
San Diego County (760) 547-1010
HANA GRIMM RN, NP
Nurse Practitioner (Pediatrics)
3605 VISTA WAY STE 130
OCEANSIDE, CA 92056
San Diego County (760) 547-1010
MS. ERIN RAMIREZ
Pediatrics
3605 VISTA WAY STE 130
OCEANSIDE, CA 92056
San Diego County (760) 547-1010

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 Elizabeth Macintyre's NPI number?

The NPI number for Elizabeth Macintyre is 1336520766. It was assigned to this individual provider in the NPPES registry on June 11, 2015.

Where is Elizabeth Macintyre located?

Elizabeth Macintyre practices at 3605 Vista Way Ste 130, Oceanside, CA 92056. The listed phone number is (760) 547-1010.

What is Elizabeth Macintyre's specialty?

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

Is Elizabeth Macintyre enrolled in Medicare?

Yes. Elizabeth Macintyre is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elizabeth Macintyre's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Macintyre reassigns Medicare benefits to Duke University Health System, Inc. (Durham, NC). 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 Elizabeth Macintyre'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 Elizabeth Macintyre was last updated on July 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.