DR. ANTHONY W GANNON M.D.
NPI 1376754002
Pediatrics - Pediatric Endocrinology in Wilmington, DE

Q: What is Anthony Gannon's NPI number?

The NPI number for Anthony Gannon is 1376754002. It was assigned to this individual provider in the NPPES registry on May 24, 2007.

Q: What is Anthony Gannon's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Anthony Gannon was last updated on July 31, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 May 24, 2007PECOS Enrolled

1600 ROCKLAND RD, DIVISION OF PEDIATRIC ENDOCRINOLOGY, WILMINGTON, DE 19803(302) 651-5965(302) 651-4945 Get Directions Write a Review

NPPES record last updated: July 31, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Anthony W Gannon M.d. NPPES

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

DR. ANTHONY W GANNON M.D. (NPI 1376754002) is an individual pediatric endocrinology provider in Wilmington, Delaware, licensed in Delaware (C1-0010871) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376754002

Entity TypeIndividualMale

Primary Taxonomy2080P0205X

Provider Legal NameDR. ANTHONY W GANNONCredential: M.D.

Location Address1600 ROCKLAND RD, DIVISION OF PEDIATRIC ENDOCRINOLOGYWilmington, DE 19803-3607

Mailing Address1600 Rockland Rd, Division Of Pediatric EndocrinologyWilmington, DE 19803-3607 · (302) 651-5965 · Fax (302) 651-5419

Phone(302) 651-5965

Fax(302) 651-4945

Sole ProprietorNo

Enumeration DateMay 24, 2007

Last NPPES UpdateJuly 31, 2015

✔ NPI 1376754002 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 DE · C1-0010871

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.

1600 ROCKLAND RD, Wilmington, DE 19803

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Anthony W Gannon 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.

Medicare Billing Reassignments

Medicare enrollment records show Anthony Gannon reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Nemours Foundation

0.1 mi

Multi-Specialty

1600 ROCKLAND RD
Wilmington, DE 19803

Reassigned Medicare billing, Delaware enrollment
526 clinicians in this Medicare group

NPI 1366594699 (302) 651-4000

Christiana Care Health Services Inc

1.8 mi

Sports Medicine

3506 KENNETT PIKE
Wilmington, DE 19807

Reassigned Medicare billing, Delaware enrollment
1,531 clinicians in this Medicare group

NPI 1003844028 (302) 661-3000

Cooper Pediatric Specialists, PC

26 mi

Pediatrics

3 COOPER PLZ, SUITE 200
Camden, NJ 08103

Reassigned Medicare billing, New Jersey enrollment
132 clinicians in this Medicare group

NPI 1306867585 (856) 342-2001

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19803 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

$131.15 typical visit price

range $57.12 – $173.08

Typical copayment $32.78 (range $14.28 – $43.27)

Most-billed visit code 99204

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

8 suppliers50 claims50 services$180.88 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

JOANNA COSTA MD

Pediatrics (Neonatal-Perinatal Medicine)