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DR. BENJAMIN JEFFREY CONNOR D.D.S.
NPI 1396972501
Dentist - General Practice in Washington, MO

Active since June 15, 2009PECOS Enrolled
851 E 5TH ST, SUITE 200, WASHINGTON, MO 63090(636) 239-8585(636) 239-8553 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 23, 2026, Apr 14, 2026 (2 updates tracked since 2026).

About Dr. Benjamin Jeffrey Connor D.d.s. NPPES

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

DR. BENJAMIN JEFFREY CONNOR D.D.S. (NPI 1396972501) is an individual general practice provider in Washington, Missouri, licensed in Missouri (2009013175) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396972501
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. BENJAMIN JEFFREY CONNORCredential: D.D.S.
Location Address851 E 5TH ST, SUITE 200Washington, MO 63090-3135
Mailing AddressPo Box 502852Saint Louis, MO 63150-2852 · (636) 239-8585 · Fax (636) 239-8553
Phone(636) 239-8585
Fax(636) 239-8553
Sole ProprietorNo
Enumeration DateJune 15, 2009
Last NPPES UpdateApril 23, 20262 updates tracked since enumeration
NPPES CertifiedApril 23, 2026
✔ NPI 1396972501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MO · 2009013175
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.
Also ListedDentist · Dental Public HealthTaxonomy 1223D0001X · License 2009013175 (MO)
851 E 5TH ST, Washington, MO 63090
Open in Google Maps ↗

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. Benjamin Jeffrey Connor D.d.s. 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 63090 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$65.71 typical visit price
range $16.30 – $131.05
Typical copayment $16.42 (range $4.07 – $32.76)
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.

MARY CLARE BLACKBURN RN CDE
Registered Nurse (Diabetes Educator)
851 E 5TH ST, SUITE 154
WASHINGTON, MO 63090
Franklin County (636) 239-8248
DR. GARY MICHAEL ROSAS M.D.
Family Medicine
851 E 5TH ST, SUITE 208
WASHINGTON, MO 63090
Franklin County (816) 808-7690
DR. WILLIAM H WINKLER MD
Family Medicine
851 E 5TH ST, STE 200
WSAHINGTON, MO 63090
Franklin County (636) 239-8585
MERCY CLINIC SURGICAL SPECIALISTS, LLC
Surgery (Vascular Surgery)
851 E 5TH ST, SUITE 108
WASHINGTON, MO 63090
Franklin County (636) 861-7870
MRS. LISA ANNE DICKINSON FNP
Nurse Practitioner (Family)
851 E 5TH ST
WASHINGTON, MO 63090
Franklin County (636) 239-1101
CORINNE ANN COPPINGER RNC, WHNP-BC
Nurse Practitioner (Women's Health)
851 E 5TH ST, SUITE 200
WASHINGTON, MO 63090
Franklin County (636) 239-8585
DR. KENNETH K HAMAI MD
Obstetrics & Gynecology
851 E 5TH ST, SUITE 328
WASHINGTON, MO 63090
Franklin County (636) 239-1101
DR. KATHLEEN A BERNHARD M.D.
Pediatrics
851 E 5TH ST
WASHINGTON, MO 63090
Franklin County (636) 239-8338

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 Benjamin Connor's NPI number?

The NPI number for Benjamin Connor is 1396972501. It was assigned to this individual provider in the NPPES registry on June 15, 2009.

Where is Benjamin Connor located?

Benjamin Connor practices at 851 E 5th St Suite 200, Washington, MO 63090. The listed phone number is (636) 239-8585.

What is Benjamin Connor's specialty?

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

Is Benjamin Connor enrolled in Medicare?

Yes. Benjamin Connor is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Benjamin Connor was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.