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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARICELINA CARO MD
NPI 1457335630
Internal Medicine in Chapel Hill, NC

Active since December 01, 2005PECOS Enrolled
301 NEW PARKSIDE DR, CHAPEL HILL, NC 27516(919) 800-9174 Get Directions Write a Review

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 28, 2025, Feb 21, 2020, Apr 9, 2019 and 1 more (4 updates tracked since 2016).

About Maricelina Caro Md NPPES

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

MARICELINA CARO MD (NPI 1457335630) is an individual internal medicine provider in Chapel Hill, North Carolina, licensed in North Carolina (200201346) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457335630
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARICELINA CAROCredential: MD
Location Address301 NEW PARKSIDE DRChapel Hill, NC 27516-1160
Mailing Address301 New Parkside DrChapel Hill, NC 27516-1160 · (919) 800-9174 · Fax (919) 551-7562
Phone(919) 800-9174
Sole ProprietorYes
Enumeration DateDecember 1, 2005
Last NPPES UpdateJune 25, 20264 updates tracked since enumeration
NPPES CertifiedJune 25, 2026
✔ NPI 1457335630 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NC · 200201346
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.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 200201346 (NC)
Also ListedClinic/Center · Adult Mental HealthTaxonomy 261QM0850X · License ME141143 (FL)
301 NEW PARKSIDE DR, Chapel Hill, NC 27516
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Other Names 1

Former Name (1)Maricelina Caro Knotts Md

Other Identifiers 1

Medicaid200474630IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed.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)

Maricelina Caro 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 27516 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

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

MARY CHERRY
Surgery
301 NEW PARKSIDE DR
CHAPEL HILL, NC 27516
Orange County (213) 584-9116

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 Maricelina Caro's NPI number?

The NPI number for Maricelina Caro is 1457335630. It was assigned to this individual provider in the NPPES registry on December 1, 2005. The provider is also known as Maricelina Caro Knotts MD.

Where is Maricelina Caro located?

Maricelina Caro practices at 301 New Parkside Dr, Chapel Hill, NC 27516. The listed phone number is (919) 800-9174.

What is Maricelina Caro's specialty?

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

Is Maricelina Caro enrolled in Medicare?

Yes. Maricelina Caro is registered in the Medicare PECOS enrollment system.

What insurance does Maricelina Caro accept?

Health plans from AvMed list Maricelina Caro 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 Maricelina Caro was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days 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.