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MARISSA ELARDO MD
NPI 1023863032
Internal Medicine in Chapel Hill, NC

Active since April 22, 2024PECOS Enrolled
100 EASTOWNE DR, CHAPEL HILL, NC 27514(984) 974-4462 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 7, 2024, Apr 22, 2024 (2 updates tracked since 2024).

About Marissa Elardo Md NPPES

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

MARISSA ELARDO MD (NPI 1023863032) is an individual internal medicine provider in Chapel Hill, North Carolina, licensed in North Carolina (2026-03197) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023863032
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARISSA ELARDOCredential: MD
Location Address100 EASTOWNE DRChapel Hill, NC 27514-2286
Mailing Address100 Eastowne DrChapel Hill, NC 27514-2286 · (984) 974-4462
Phone(984) 974-4462
Sole ProprietorNo
Enumeration DateApril 22, 2024
Last NPPES UpdateJune 8, 20262 updates tracked since enumeration
NPPES CertifiedJune 8, 2026
✔ NPI 1023863032 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NC · 2026-03197
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
100 EASTOWNE DR, Chapel Hill, NC 27514
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marissa Elardo 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27514 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
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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 20

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

DR. YOUSEF NABIL LAFI PHARMD
Pharmacist (Infectious Diseases)
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-7198
PAUL BENJAMIN SCHWARTZ
Student in an Organized Health Care Education/Training Program
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (919) 843-9355
HEMADHANVI CHAGARLAMUDI MD
Internal Medicine (Allergy & Immunology)
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-4462
DR. KELSEY THERESA KINES MD, PHD
Student in an Organized Health Care Education/Training Program
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-4462
DR. DHRUV MANISH SHAH MD
Student in an Organized Health Care Education/Training Program
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-4462
SIERRA RAE PARKINSON MD
Student in an Organized Health Care Education/Training Program
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (919) 843-9355
MR. MICHAEL ANTHONY BROWN LCAS, LCSW
Social Worker (Clinical)
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-8371
DR. BRIANNA CLARE HARDER MD
Internal Medicine (Geriatric Medicine)
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-6599

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 Marissa Elardo's NPI number?

The NPI number for Marissa Elardo is 1023863032. It was assigned to this individual provider in the NPPES registry on April 22, 2024.

Where is Marissa Elardo located?

Marissa Elardo practices at 100 Eastowne Dr, Chapel Hill, NC 27514. The listed phone number is (984) 974-4462.

What is Marissa Elardo's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Marissa Elardo enrolled in Medicare?

Yes. Marissa Elardo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marissa Elardo was last updated on June 8, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.