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DR. JANIENE FRANCES GRESLA D.D.S.
NPI 1477559052
Dentist - General Practice in Burlington, MA

Active since June 28, 2005Opted out of Medicare · through Oct 17, 2026
120 CAMBRIDGE ST, BURLINGTON, MA 01803(781) 273-0225(781) 273-5632 Get Directions Write a Review

NPPES record last updated: December 11, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Janiene Frances Gresla D.d.s. NPPES

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

DR. JANIENE FRANCES GRESLA D.D.S. (NPI 1477559052) is an individual general practice provider in Burlington, Massachusetts, licensed in Massachusetts (19634) and active in the NPI registry since June 2005. She has opted out of Medicare through October 17, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1477559052
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JANIENE FRANCES GRESLACredential: D.D.S.
Location Address120 CAMBRIDGE STBurlington, MA 01803-4135
Mailing Address120 Cambridge StBurlington, MA 01803-4135 · (781) 273-0225 · Fax (781) 273-5632
Phone(781) 273-0225
Fax(781) 273-5632
Sole ProprietorNo
Enumeration DateJune 28, 2005
Last NPPES UpdateDecember 11, 2007
✔ NPI 1477559052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MA · 19634
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.
120 CAMBRIDGE ST, Burlington, MA 01803
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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. Janiene Frances Gresla D.d.s. 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 October 17, 2014 through October 17, 2026.

Opt-Out Effective DateOctober 17, 2014
Opt-Out In Effect ThroughOctober 17, 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 01803 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
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 4

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

DANA J KLUDJIAN,OD & ASSOC.,PC
Optometrist
120 CAMBRIDGE ST
BURLINGTON, MA 01803
Middlesex County (781) 229-6110
JANIENE GRESLA, D.D.S.,P.C.
Clinic/Center (Dental)
120 CAMBRIDGE ST
BURLINGTON, MA 01803
Middlesex County (781) 273-0225
DANA J KLUDJIAN O.D.
Optometrist
120 CAMBRIDGE ST
BURLINGTON, MA 01803
Middlesex County (781) 229-6110
MODERN SMILES DENTAL CARE
Dentist (General Practice)
120 CAMBRIDGE ST, SUITE #11
BURLINGTON, MA 01803
Middlesex County (781) 505-1900

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 Janiene Gresla's NPI number?

The NPI number for Janiene Gresla is 1477559052. It was assigned to this individual provider in the NPPES registry on June 28, 2005.

Where is Janiene Gresla located?

Janiene Gresla practices at 120 Cambridge St, Burlington, MA 01803. The listed phone number is (781) 273-0225.

What is Janiene Gresla's specialty?

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

Is Janiene Gresla enrolled in Medicare?

No. Janiene Gresla has opted out of Medicare through October 17, 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.

When was this NPI record last updated?

The NPPES record for Janiene Gresla was last updated on December 11, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.