DR. MARY MARGARETT HAGEE (D.O.) – Family Medicine Physician, NPI 1629100813

DR. MARY MARGARETT HAGEE (D.O.) is a healthcare provider. based in Wilmington, Delaware. specializing in Family Medicine Physician. They hold the professional credentials D.O.. They hold a License No. C2-0008977 (DE). The NPI Number for DR. MARY MARGARETT HAGEE (D.O.) is 1629100813

Main info

Female
32 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARY MARGARETT HAGEE (D.O.)
NPI
1629100813
Phone
(302) 479-8464
Address
3411 SILVERSIDE RD
Enumeration Date
12 March 2007
Last Update Date
11 February 2019

Doctor Profile

Medical School Name
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
3024798464
Graduation Year
1994 (32 years ago)
PAC ID
4587743844
Group Practice PAC ID
5698832806
Professional Enrollment ID
I20090316000180
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness75
Years active:19State licenses:2Digital endpointsOther names

Provider Addresses for DR. MARY MARGARETT HAGEE (D.O.)

  • 3411 SILVERSIDE RD

    WEBSTER BLDG, SUITE 103

    WILMINGTON, DE 19810

    Phone: (302) 479-8464

    Fax: (302) 479-7159

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $29.

Total Amount is formed as General ($29) + Research ($0) + Ownership ($0) = $29.

Last reported payment date: 2024-08-16 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($29).

Total Amount

$29

General + Research + Ownership

Payments

1

Total payment records

General Amount

$29

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-08-16

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
GlaxoSmithKline, LLC.$29
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 19810)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5698832806View full group profile
NameSpecialtyState
JOSEPH LOUGHRAN (M.D.)
-PA

Reviews

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Frequently asked questions

What is DR. MARY MARGARETT HAGEE (D.O.)'s NPI number?
DR. MARY MARGARETT HAGEE (D.O.)'s NPI is 1629100813 — the number used across U.S. healthcare to identify this provider.
Is there an active status for DR. MARY MARGARETT HAGEE (D.O.)?
For scheduling context, DR. MARY MARGARETT HAGEE (D.O.) is shown as active in the registry.
How would a patient describe DR. MARY MARGARETT HAGEE (D.O.)'s focus?
For DR. MARY MARGARETT HAGEE (D.O.), the primary taxonomy reads as Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Where in Delaware is DR. MARY MARGARETT HAGEE (D.O.) registered?
Use Wilmington, Delaware as the headline location for DR. MARY MARGARETT HAGEE (D.O.) here.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.