MELISSA NEBGEN PA-C
NPI 1790250462
Physician Assistant in San Diego, CA

Q: What is Melissa Nebgen's NPI number?

The NPI number for Melissa Nebgen is 1790250462. It was assigned to this individual provider in the NPPES registry on October 9, 2018. The provider is also known as Melissa Maurer PA.

Q: What is Melissa Nebgen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Melissa Nebgen was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.

Active since October 09, 2018PECOS EnrolledAccepts Medicare Assignment

3811 VALLEY CENTRE DR, SAN DIEGO, CA 92130(858) 764-3335 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Nov 12, 2025, Nov 7, 2022, Apr 16, 2022 and 3 more (6 updates tracked since 2018).

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About Melissa Nebgen Pa-c NPPES

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

MELISSA NEBGEN PA-C (NPI 1790250462) is an individual physician assistant in San Diego, California, licensed in California (57590) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1790250462

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameMELISSA NEBGENCredential: PA-C

Location Address3811 VALLEY CENTRE DRSan Diego, CA 92130-3318

Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (858) 764-3335

Phone(858) 764-3335

Sole ProprietorYes

Medical School CMSOtherGraduated 2019

Enumeration DateOctober 9, 2018

Last NPPES UpdateNovember 12, 20256 updates tracked since enumeration

NPPES CertifiedNovember 12, 2025

✔ NPI 1790250462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in CA · 57590

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

3811 VALLEY CENTRE DR, San Diego, CA 92130

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Other Names 1

Former Name (1)Melissa Maurer Pa

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

Melissa Nebgen Pa-c 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 ID1951726819

PECOS Enrollment IDI20200805000786

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 92130 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

$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 20

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

TAYLOR LYNN ROMERO NP

Nurse Practitioner