DR. GREGG THOMAS HILLERY DMD
NPI 1750448494
Dentist - General Practice in Concord, NH

Q: What is Gregg Hillery's NPI number?

The NPI number for Gregg Hillery is 1750448494. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Q: What is Gregg Hillery's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gregg Hillery 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.

Active since January 02, 2007PECOS Enrolled

20 S STATE ST, CONCORD, NH 03301(603) 224-2555 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Gregg Thomas Hillery Dmd NPPES

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

DR. GREGG THOMAS HILLERY DMD (NPI 1750448494) is an individual general practice provider in Concord, New Hampshire, licensed in New Hampshire (3071) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1750448494

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. GREGG THOMAS HILLERYCredential: DMD

Location Address20 S STATE STConcord, NH 03301-3725

Mailing Address2 Highview CirManchester, NH 03104-4724 · (603) 669-2688

Phone(603) 224-2555

Sole ProprietorYes

Enumeration DateJanuary 2, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1750448494 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in NH · 3071

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.

20 S STATE ST, Concord, NH 03301

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.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. Gregg Thomas Hillery Dmd 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 03301 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

$89.14 typical visit price

range $57.75 – $174.26

Typical copayment $22.28 (range $14.43 – $43.56)

Most-billed visit code 99203

Established Patient

$71.85 typical visit price

range $18.70 – $142.15

Typical copayment $17.96 (range $4.67 – $35.53)

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.

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 Gregg Hillery's NPI number?

The NPI number for Gregg Hillery is 1750448494. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Gregg Hillery located?

Gregg Hillery practices at 20 S State St, Concord, NH 03301. The listed phone number is (603) 224-2555.

What is Gregg Hillery's specialty?

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

Is Gregg Hillery enrolled in Medicare?

Yes. Gregg Hillery is registered in the Medicare PECOS enrollment system.

What insurance does Gregg Hillery accept?

Health plans from Anthem Blue Cross and Blue Sheld, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Northeast Delta Dental list Gregg Hillery 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 Gregg Hillery 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.