DR. JOHN JOSEPH HILLGEN IV D.M.D.
NPI 1538193370
Dentist - Oral and Maxillofacial Surgery in Waterbury, CT

Active since July 10, 2006PECOS Enrolled
1389 W MAIN ST, SUITE 320, WATERBURY, CT 06708(203) 573-1427(203) 574-2460 Get Directions Write a Review

NPPES record last updated: July 3, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. John Joseph Hillgen Iv D.m.d. NPPES

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

DR. JOHN JOSEPH HILLGEN IV D.M.D. (NPI 1538193370) is an individual oral and maxillofacial surgery provider in Waterbury, Connecticut, licensed in Connecticut (8138) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1538193370
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. JOHN JOSEPH HILLGEN IVCredential: D.M.D.
Location Address1389 W MAIN ST, SUITE 320Waterbury, CT 06708-3104
Mailing Address1389 W Main St, Suite 320Waterbury, CT 06708-3104 · (203) 573-1427 · Fax (203) 574-2460
Fax(203) 574-2460
Sole ProprietorYes
Medical School CMSOtherGraduated 1995
Enumeration DateJuly 10, 2006
Last NPPES UpdateJuly 3, 2008
NPI 1538193370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License Licensed in CT · 8138
Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

1389 W MAIN ST, Waterbury, CT 06708

Other Identifiers 1

Medicare UPINU85183CT

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. John Joseph Hillgen Iv D.m.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1557457702
PECOS Enrollment IDI20071018000661
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 06708 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
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 20

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

Pediatrics (Adolescent Medicine)
1389 W MAIN ST, SUITE 325
WATERBURY, CT 06708
Physician Assistant (Medical)
1389 W MAIN ST, SUITE120
WATERBURY, CT 06708
Surgery
1389 W MAIN ST, TOWER 2 SUITE 321
WATERBURY, CT 06708
Orthopaedic Surgery
1389 W MAIN ST, SUITE 123
WATERBURY, CT 06708
Marriage & Family Therapist
1389 W MAIN ST, SUITE210
WATERBURY, CT 06708
Dentist (Oral and Maxillofacial Surgery)
1389 W MAIN ST, SUITE 320
WATERBURY, CT 06708
Dentist (Oral and Maxillofacial Surgery)
1389 W MAIN ST, SUITE 320
WATERBURY, CT 06708
Physical Therapist
1389 W MAIN ST, SUITE 121
WATERBURY, CT 06708

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 John Hillgen's NPI number?

The NPI number for John Hillgen is 1538193370. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is John Hillgen located?

John Hillgen practices at 1389 W Main St Suite 320, Waterbury, CT 06708. The listed phone number is (203) 573-1427.

What is John Hillgen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is John Hillgen enrolled in Medicare?

Yes. John Hillgen is registered in the Medicare PECOS enrollment system.

What insurance does John Hillgen accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana and 1 other insurer list John Hillgen 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 John Hillgen was last updated on July 3, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.