OTILIA NEACSU M.D.
NPI 1871755348
Pediatrics - Pediatric Endocrinology in Fairfax, VA

Active since June 26, 2008PECOS Enrolled
8280 WILLOW OAKS CORPORATE DR, SUITE 300, FAIRFAX, VA 22031(571) 472-4300(703) 970-6599 Get Directions Write a Review

NPPES record last updated: April 6, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Otilia Neacsu M.d. NPPES

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

OTILIA NEACSU M.D. (NPI 1871755348) is an individual pediatric endocrinology provider in Fairfax, Virginia, licensed in Virginia (0101250129) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871755348
Entity TypeIndividualFemale
Primary Taxonomy2080P0205X
Provider Legal NameOTILIA NEACSUCredential: M.D.
Location Address8280 WILLOW OAKS CORPORATE DR, SUITE 300Fairfax, VA 22031
Mailing Address8280 Willow Oaks Corporate Dr, Suite 300Fairfax, VA 22031 · (571) 472-4300 · Fax (703) 970-6599
Fax(703) 970-6599
Sole ProprietorNo
Enumeration DateJune 26, 2008
Last NPPES UpdateApril 6, 2023
NPPES CertifiedApril 6, 2023
NPI 1871755348 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0205X
License Licensed in VA · 0101250129
Definition

A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.

8280 WILLOW OAKS CORPORATE DR, Fairfax, VA 22031

Other Names 1

Former Name (1)Otilia Balint

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Otilia Neacsu 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 22031 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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 12

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

Behavior Technician
8280 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Behavior Technician
8280 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Behavior Technician
8280 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Counselor (Professional)
8280 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Social Worker (Clinical)
8280 WILLOW OAKS CORPORATE DR, SUITE 600
FAIRFAX, VA 22031
Home Health
8280 WILLOW OAKS CORPORATE DR, SUITE 600
FAIRFAX, VA 22031
Nurse Practitioner (Family)
8280 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Psychologist
8280 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031

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 Otilia Neacsu's NPI number?

The NPI number for Otilia Neacsu is 1871755348. It was assigned to this individual provider in the NPPES registry on June 26, 2008. The provider is also known as Otilia Balint.

Where is Otilia Neacsu located?

Otilia Neacsu practices at 8280 Willow Oaks Corporate Dr Suite 300, Fairfax, VA 22031. The listed phone number is (571) 472-4300.

What is Otilia Neacsu's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Is Otilia Neacsu enrolled in Medicare?

Yes. Otilia Neacsu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Otilia Neacsu was last updated on April 6, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.