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HEATHER MELISSA LARSON MD
NPI 1730383514
Pediatrics in Portland, OR

Active since June 13, 2007PECOS Enrolled
2127 NW MILLER RD., PORTLAND, OR 97229(503) 415-4060 Get Directions Write a Review

NPPES record last updated: August 13, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Heather Melissa Larson Md NPPES

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

HEATHER MELISSA LARSON MD (NPI 1730383514) is an individual pediatrics provider in Portland, Oregon, licensed in Oregon (MD162435) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730383514
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameHEATHER MELISSA LARSONCredential: MD
Location Address2127 NW MILLER RD.Portland, OR 97229
Mailing Address2127 Nw Miller Rd.Portland, OR 97229 · (503) 415-4060
Phone(503) 415-4060
Sole ProprietorNo
Enumeration DateJune 13, 2007
Last NPPES UpdateAugust 13, 2013
✔ NPI 1730383514 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in OR · MD162435✔ Licensed in NY · 247840✔ Licensed in CT · 048320
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.
2127 NW MILLER RD., Portland, OR 97229
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heather Melissa Larson Md 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 Reassignments

3

Medicare enrollment records show Heather Larson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Legacy Clinics LLC
4.1 mi
Clinic/Center
1130 NW 22ND AVE STE 220
Portland, OR 97210
  • Reassigned Medicare billing, Oregon enrollment
  • 1,248 clinicians in this Medicare group
NPI 1902827272 (503) 413-2901
Legacy Emanuel Hospital & Health Center
5.4 mi
General Acute Care Hospital
2801 N GANTENBEIN AVE
Portland, OR 97227
  • Reassigned Medicare billing, Oregon enrollment
  • 719 clinicians in this Medicare group
NPI 1831112358 (503) 413-2200
Silverton Health
27 mi
Clinic/Center
1475 MT. HOOD AVE
Woodburn, OR 97071
  • Reassigned Medicare billing, Oregon enrollment
  • 568 clinicians in this Medicare group
NPI 1215347109 (971) 983-5214

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 97229 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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.

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 Heather Larson's NPI number?

The NPI number for Heather Larson is 1730383514. It was assigned to this individual provider in the NPPES registry on June 13, 2007.

Where is Heather Larson located?

Heather Larson practices at 2127 NW Miller Rd., Portland, OR 97229. The listed phone number is (503) 415-4060.

What is Heather Larson's specialty?

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

Is Heather Larson enrolled in Medicare?

Yes. Heather Larson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Heather Larson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heather Larson reassigns Medicare benefits to 3 organizations: Legacy Clinics LLC (Portland, OR), Legacy Emanuel Hospital & Health Center (Portland, OR) and Silverton Health (Woodburn, OR). Each 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 Heather Larson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Heather Larson accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Heather Larson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Heather Larson was last updated on August 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.