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DR. MICHAEL THOMAS HARGADON DDS
NPI 1730305186
Dentist - General Practice in Eldersburg, MD

Active since April 17, 2007Opted out of Medicare · through Dec 6, 2026
1912 LIBERTY RD, ELDERSBURG, MD 21784(410) 549-0040(410) 549-0041 Get Directions Write a Review

NPPES record last updated: December 7, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Michael Thomas Hargadon Dds NPPES

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

DR. MICHAEL THOMAS HARGADON DDS (NPI 1730305186) is an individual general practice provider in Eldersburg, Maryland, licensed in Maryland (8299) and active in the NPI registry since April 2007. He has opted out of Medicare through December 6, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1730305186
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. MICHAEL THOMAS HARGADONCredential: DDS
Location Address1912 LIBERTY RDEldersburg, MD 21784-6602
Mailing Address1912 Liberty RdEldersburg, MD 21784-6602 · (410) 549-0040 · Fax (410) 549-0041
Phone(410) 549-0040
Fax(410) 549-0041
Sole ProprietorYes
Enumeration DateApril 17, 2007
Last NPPES UpdateDecember 7, 2010
✔ NPI 1730305186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MD · 8299
Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

1912 LIBERTY RD, Eldersburg, MD 21784
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Renaissance Dental.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Michael Thomas Hargadon Dds has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 6, 2018 through December 6, 2026.

Opt-Out Effective DateDecember 6, 2018
Opt-Out In Effect ThroughDecember 6, 2026Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21784 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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 2

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

PLAZA REHABILITATION, LLC
Physical Therapist
1912 LIBERTY RD
SYKESVILLE, MD 21784
Carroll County (410) 795-7696
EDWARD J LYONS PT
Physical Therapist
1912 LIBERTY RD
SYKESVILLE, MD 21784
Carroll County (410) 795-7696

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 Michael Hargadon's NPI number?

The NPI number for Michael Hargadon is 1730305186. It was assigned to this individual provider in the NPPES registry on April 17, 2007.

Where is Michael Hargadon located?

Michael Hargadon practices at 1912 Liberty Rd, Eldersburg, MD 21784. The listed phone number is (410) 549-0040.

What is Michael Hargadon's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Michael Hargadon enrolled in Medicare?

No. Michael Hargadon has opted out of Medicare through December 6, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Michael Hargadon accept?

Health plans from Renaissance Dental list Michael Hargadon 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 Michael Hargadon was last updated on December 7, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.