1. Home
  2. Directory
  3. California
  4. Carlsbad
  5. Optometrist
  6. NPI Profile

DR. MELISSA MARIE WILLEY O.D.
NPI 1679836928
Optometrist in Carlsbad, CA

Active since June 21, 2012PECOS EnrolledAccepts Medicare Assignment
2628 GATEWAY RD STE 125, CARLSBAD, CA 92009(760) 237-8777(760) 237-8773 Get Directions Write a Review

NPPES record last updated: January 11, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 11, 2023, Sep 3, 2020, Nov 1, 2018 (3 updates tracked since 2018).

About Dr. Melissa Marie Willey O.d. NPPES

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

DR. MELISSA MARIE WILLEY O.D. (NPI 1679836928) is an individual optometrist in Carlsbad, California, licensed in California (14415) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (2012).

NPPES Registry Identity

NPI1679836928
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. MELISSA MARIE WILLEYCredential: O.D.
Location Address2628 GATEWAY RD STE 125Carlsbad, CA 92009-1777
Mailing Address6418 Kinglet WayCarlsbad, CA 92011-2700 · (760) 525-5421
Phone(760) 237-8777
Fax(760) 237-8773
Sole ProprietorYes
Medical School CMSSouthern California College Of OptometryGraduated 2012
Enumeration DateJune 21, 2012
Last NPPES UpdateJanuary 11, 20233 updates tracked since enumeration
NPPES CertifiedJanuary 11, 2023
✔ NPI 1679836928 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in CA · 14415
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
2628 GATEWAY RD STE 125, Carlsbad, CA 92009
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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

Dr. Melissa Marie Willey O.d. 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 ID6103065701
PECOS Enrollment IDI20131212000005
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
23 services20 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92009 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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.

Other Providers at the Same Location NPPES

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

MELISSA M WILLEY OD A PROFESSIONAL CORPORATION
Optometrist
2628 GATEWAY RD STE 125
CARLSBAD, CA 92009
San Diego County (760) 237-8777

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 Melissa Willey's NPI number?

The NPI number for Melissa Willey is 1679836928. It was assigned to this individual provider in the NPPES registry on June 21, 2012.

Where is Melissa Willey located?

Melissa Willey practices at 2628 Gateway Rd Ste 125, Carlsbad, CA 92009. The listed phone number is (760) 237-8777.

What is Melissa Willey's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Melissa Willey enrolled in Medicare?

Yes. Melissa Willey 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.

What insurance does Melissa Willey accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Melissa Willey 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 Melissa Willey was last updated on January 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.