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DR. HANNAH GRAY COHEN DDS
NPI 1972025328
Dentist - Endodontics in Winchester, MA

Active since July 07, 2017PECOS Enrolled
607 MAIN ST, WINCHESTER, MA 01890(781) 729-7767 Get Directions Write a Review

NPPES record last updated: January 20, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 20, 2020, Jul 7, 2017 (2 updates tracked since 2017).

About Dr. Hannah Gray Cohen Dds NPPES

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

DR. HANNAH GRAY COHEN DDS (NPI 1972025328) is an individual endodontics provider in Winchester, Massachusetts, licensed in Massachusetts (DN1857742) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972025328
Entity TypeIndividualFemale
Primary Taxonomy1223E0200X
Provider Legal NameDR. HANNAH GRAY COHENCredential: DDS
Location Address607 MAIN STWinchester, MA 01890-1902
Mailing Address95 Mount Vernon St Apt 12Boston, MA 02108-1209
Phone(781) 729-7767
Sole ProprietorNo
Enumeration DateJuly 7, 2017
Last NPPES UpdateJanuary 20, 20202 updates tracked since enumeration
✔ NPI 1972025328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in MA · DN1857742
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
607 MAIN ST, Winchester, MA 01890
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.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. Hannah Gray Cohen Dds 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 01890 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 3

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

JANIS MORIARTY, DMD, PC
Dentist (General Practice)
607 MAIN ST
WINCHESTER, MA 01890
Middlesex County (781) 729-7767
DR. JANIS MORIARTY D.M.D.
Dentist (General Practice)
607 MAIN ST
WINCHESTER, MA 01890
Middlesex County (781) 729-7767
DR. MICHELLE VALPIANI D.M.D.
Dentist (General Practice)
607 MAIN ST
WINCHESTER, MA 01890
Middlesex County (781) 729-7767

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 Hannah Cohen's NPI number?

The NPI number for Hannah Cohen is 1972025328. It was assigned to this individual provider in the NPPES registry on July 7, 2017.

Where is Hannah Cohen located?

Hannah Cohen practices at 607 Main St, Winchester, MA 01890. The listed phone number is (781) 729-7767.

What is Hannah Cohen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Hannah Cohen enrolled in Medicare?

Yes. Hannah Cohen is registered in the Medicare PECOS enrollment system.

What insurance does Hannah Cohen accept?

Health plans from Humana list Hannah Cohen 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 Hannah Cohen was last updated on January 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.