JASON BAYLESS D.D.S.
NPI 1447510490
Dentist - General Practice in Greenfield, IN

Q: What is Jason Bayless's NPI number?

The NPI number for Jason Bayless is 1447510490. It was assigned to this individual provider in the NPPES registry on May 24, 2012.

Q: What is Jason Bayless'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 Jason Bayless was last updated on January 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since May 24, 2012PECOS Enrolled

626 N STATE ST, GREENFIELD, IN 46140(317) 462-9480(317) 462-2794 Get Directions Write a Review

NPPES record last updated: January 18, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 18, 2026, Apr 23, 2020 (2 updates tracked since 2020).

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About Jason Bayless D.d.s. NPPES

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

JASON BAYLESS D.D.S. (NPI 1447510490) is an individual general practice provider in Greenfield, Indiana, licensed in Indiana (12011801A) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447510490

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameJASON BAYLESSCredential: D.D.S.

Location Address626 N STATE STGreenfield, IN 46140-1402

Mailing Address626 N State StGreenfield, IN 46140-1402 · (317) 462-9480 · Fax (317) 462-2794

Phone(317) 462-9480

Fax(317) 462-2794

Sole ProprietorNo

Enumeration DateMay 24, 2012

Last NPPES UpdateJanuary 18, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 18, 2026

✔ NPI 1447510490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in IN · 12011801A

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.

626 N STATE ST, Greenfield, IN 46140

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health 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)

Jason Bayless 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 46140 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

$82.04 typical visit price

range $53.07 – $161.76

Typical copayment $20.51 (range $13.26 – $40.44)

Most-billed visit code 99203

Established Patient

$66.48 typical visit price

range $16.93 – $132.22

Typical copayment $16.62 (range $4.23 – $33.05)

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

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

DR. DALE DONALD PLEAK D.D.S.

Dentist (General Practice)

626 N STATE ST
GREENFIELD, IN 46140

Hancock County (317) 462-9480

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 Jason Bayless's NPI number?

The NPI number for Jason Bayless is 1447510490. It was assigned to this individual provider in the NPPES registry on May 24, 2012.

Where is Jason Bayless located?

Jason Bayless practices at 626 N State St, Greenfield, IN 46140. The listed phone number is (317) 462-9480.

What is Jason Bayless's specialty?

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

Is Jason Bayless enrolled in Medicare?

Yes. Jason Bayless is registered in the Medicare PECOS enrollment system.

What insurance does Jason Bayless accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and BEST Life and 13 other insurers list Jason Bayless 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 Jason Bayless was last updated on January 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.