REGINA MELENDEZ NAGARAJAN M.D.
NPI 1174910566
Psychiatry & Neurology - Psychiatry in Cary, NC

Q: What is Regina Nagarajan's NPI number?

The NPI number for Regina Nagarajan is 1174910566. It was assigned to this individual provider in the NPPES registry on April 23, 2015. The provider is also known as Regina Marie Melendez M.D..

Q: What is Regina Nagarajan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Regina Nagarajan was last updated on August 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since April 23, 2015PECOS Enrolled

115 KILDAIRE PARK DR STE 402, CARY, NC 27518(919) 443-4100(877) 904-9349 Get Directions Write a Review

NPPES record last updated: August 6, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 6, 2020, May 24, 2018 (2 updates tracked since 2018).

On this page

About Regina Melendez Nagarajan M.d. NPPES

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

REGINA MELENDEZ NAGARAJAN M.D. (NPI 1174910566) is an individual psychiatry provider in Cary, North Carolina, licensed in North Carolina (2020-02240) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174910566

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameREGINA MELENDEZ NAGARAJANCredential: M.D.

Location Address115 KILDAIRE PARK DR STE 402Cary, NC 27518-8144

Mailing Address5003 S Miami Blvd Ste 300Durham, NC 27703-8589 · (919) 354-0840

Phone(919) 443-4100

Fax(877) 904-9349

Sole ProprietorYes

Enumeration DateApril 23, 2015

Last NPPES UpdateAugust 6, 20202 updates tracked since enumeration

NPPES CertifiedAugust 6, 2020

✔ NPI 1174910566 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in NC · 2020-02240✔ Licensed in CT · 57075

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

115 KILDAIRE PARK DR STE 402, Cary, NC 27518

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Other Names 1

Former Name (1)Regina Marie Melendez M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.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)

Regina Melendez Nagarajan M.d. 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 27518 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

$165.09 typical visit price

range $54.12 – $165.09

Typical copayment $41.27 (range $13.53 – $41.27)

Most-billed visit code 99205

Established Patient

$67.72 typical visit price

range $17.21 – $134.61

Typical copayment $16.93 (range $4.30 – $33.65)

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 12

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

TEOLETTA SUZETTE WEST LCSW

Social Worker (Clinical)