DR. ANN MARIE MASCIANTONIO M.D.
NPI 1043316979
Pediatrics in Newark, DE

Active since September 16, 2006PECOS Enrolled
4735 OGLETOWN STANTON RD, M.A.P. #2, SUITE 1116, NEWARK, DE 19713(302) 368-8653(302) 368-8836 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ann Marie Masciantonio M.d. NPPES

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

DR. ANN MARIE MASCIANTONIO M.D. (NPI 1043316979) is an individual pediatrics provider in Newark, Delaware, licensed in Delaware (C1-0008141) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043316979
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. ANN MARIE MASCIANTONIOCredential: M.D.
Location Address4735 OGLETOWN STANTON RD, M.A.P. #2, SUITE 1116Newark, DE 19713-2072
Mailing Address4735 Ogletown Stanton Rd, M.a.p. #2, Suite 1116Newark, DE 19713-2072 · (302) 368-8653
Fax(302) 368-8836
Sole ProprietorNo
Enumeration DateSeptember 16, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1043316979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in DE · C1-0008141
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
4735 OGLETOWN STANTON RD, Newark, DE 19713

Accepted 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)

Dr. Ann Marie Masciantonio 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 19713 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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.

Physician Assistant (Surgical)
4735 OGLETOWN STANTON RD, MAP II, STE 2121
NEWARK, DE 19713
Dentist (General Practice)
4735 OGLETOWN STANTON RD, SUITE 1101
NEWARK, DE 19713
Obstetrics & Gynecology
4735 OGLETOWN STANTON RD, SUITE 2300
NEWARK, DE 19713
Social Worker (Clinical)
4735 OGLETOWN STANTON RD, MAP 2, SUITE 1250
NEWARK, DE 19713
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
4735 OGLETOWN STANTON RD, SUITE 1208
NEWARK, DE 19713
Surgery (Vascular Surgery)
4735 OGLETOWN STANTON RD, MEDICAL ARTS PAVILION 2 SUITE 1208
NEWARK, DE 19713
Nurse Practitioner (Family)
4735 OGLETOWN STANTON RD, MAPII SUITE 2123
NEWARK, DE 19713
Obstetrics & Gynecology
4735 OGLETOWN STANTON RD, SUITE 2300
NEWARK, DE 19713

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 Ann Masciantonio's NPI number?

The NPI number for Ann Masciantonio is 1043316979. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Where is Ann Masciantonio located?

Ann Masciantonio practices at 4735 Ogletown Stanton Rd M.A.P. #2, Suite 1116, Newark, DE 19713. The listed phone number is (302) 368-8653.

What is Ann Masciantonio's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Ann Masciantonio enrolled in Medicare?

Yes. Ann Masciantonio is registered in the Medicare PECOS enrollment system.

What insurance does Ann Masciantonio accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 2 other insurers list Ann Masciantonio 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 Ann Masciantonio was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.