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MARCUS SCOTT HEFFNER DDS
NPI 1689082646
Dentist - Pediatric Dentistry in Costa Mesa, CA

Active since July 22, 2014PECOS Enrolled
2675 IRVINE AVE STE 116, COSTA MESA, CA 92627(949) 335-7303 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 8, 2021, Jan 28, 2020, Oct 2, 2019 and 2 more (5 updates tracked since 2018).

About Marcus Scott Heffner Dds NPPES

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

MARCUS SCOTT HEFFNER DDS (NPI 1689082646) is an individual pediatric dentistry provider in Costa Mesa, California, licensed in Ohio (30.025702) and active in the NPI registry since July 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689082646
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameMARCUS SCOTT HEFFNERCredential: DDS
Location Address2675 IRVINE AVE STE 116Costa Mesa, CA 92627-6604
Mailing Address2675 Irvine Ave Ste 116Costa Mesa, CA 92627-6604 · (949) 335-7303
Phone(949) 335-7303
Sole ProprietorNo
Enumeration DateJuly 22, 2014
Last NPPES UpdateOctober 24, 20255 updates tracked since enumeration
NPPES CertifiedOctober 24, 2025
✔ NPI 1689082646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in OH · 30.025702
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
Also ListedDentistTaxonomy 122300000X · License 30.025702 (OH), 103129 (CA)
2675 IRVINE AVE STE 116, Costa Mesa, CA 92627
Open in Google Maps ↗

Other Identifiers 1

Medicaid0363898OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas 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 (PECOS)

Marcus Scott Heffner Dds 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92627 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 3

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

BAY BACK CLINICAL INFUSIONS PC
Family Medicine
2675 IRVINE AVE STE 116
COSTA MESA, CA 92627
Orange County (310) 740-7864
DR. ANDREW THIEN VO DDS, MS
Dentist (Pediatric Dentistry)
2675 IRVINE AVE STE 116
COSTA MESA, CA 92627
Orange County (949) 335-7303
ANDREW T VO, D.D.S., A PROFESSIONAL CORPORATION.
Dentist (Pediatric Dentistry)
2675 IRVINE AVE STE 116
COSTA MESA, CA 92627
Orange County (949) 335-7303

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 Marcus Heffner's NPI number?

The NPI number for Marcus Heffner is 1689082646. It was assigned to this individual provider in the NPPES registry on July 22, 2014.

Where is Marcus Heffner located?

Marcus Heffner practices at 2675 Irvine Ave Ste 116, Costa Mesa, CA 92627. The listed phone number is (949) 335-7303.

What is Marcus Heffner's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

Is Marcus Heffner enrolled in Medicare?

Yes. Marcus Heffner is registered in the Medicare PECOS enrollment system.

What insurance does Marcus Heffner accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Humana and MedMutual and 2 other insurers list Marcus Heffner 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 Marcus Heffner was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.