1. Home
  2. Directory
  3. Maine
  4. Bar Harbor
  5. Psychiatry Neurology
  6. NPI Profile

REBEKAH JOY VILLARREAL MD
NPI 1831585116
Psychiatry & Neurology - Psychiatry in Bar Harbor, ME

Active since April 13, 2015PECOS EnrolledAccepts Medicare Assignment
88/100
CMS Quality Rating
322 MAIN ST, BAR HARBOR, ME 04609(207) 288-8604(207) 288-8602 Get Directions Write a Review

NPPES record last updated: January 15, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 15, 2020, Jun 3, 2019 (2 updates tracked since 2019).

About Rebekah Joy Villarreal Md NPPES

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

REBEKAH JOY VILLARREAL MD (NPI 1831585116) is an individual psychiatry provider in Bar Harbor, Maine, licensed in Maine (MD23167) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Mount Desert Island Hospital, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (2015).

NPPES Registry Identity

NPI1831585116
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameREBEKAH JOY VILLARREALCredential: MD
Location Address322 MAIN STBar Harbor, ME 04609-1648
Mailing Address322 Main StBar Harbor, ME 04609-1648 · (207) 288-8604 · Fax (207) 801-5803
Phone(207) 288-8604
Fax(207) 288-8602
Sole ProprietorNo
Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 2015
Enumeration DateApril 13, 2015
Last NPPES UpdateJanuary 15, 20202 updates tracked since enumeration
✔ NPI 1831585116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in ME · MD23167✔ Licensed in PA · MD463079
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
322 MAIN ST, Bar Harbor, ME 04609
Open in Google Maps ↗

Other Names 1

Former Name (1)Rebekah Joy Siefert

Other Identifiers 1

Medicaid1790764512ME

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Rebekah Joy Villarreal Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133418734
PECOS Enrollment IDI20191203002321
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mount Desert Island Hospital

Critical Access Hospitals · Bar Harbor, ME
OwnershipVoluntary non-profit - Private
CMS Certification Number201304
Location10 Wayman Lane, PO Box 8Bar Harbor, ME 04609 · Hancock County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04609 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
$162.77 typical visit price
range $53.26 – $162.77
Typical copayment $40.69 (range $13.31 – $40.69)
Most-billed visit code 99205
Established Patient
$66.74 typical visit price
range $16.90 – $132.79
Typical copayment $16.68 (range $4.22 – $33.19)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

88/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.73
Promoting Interoperability99
Improvement Activities40

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.

MISS BETTY MASSIE PHD
Psychologist (Family)
322 MAIN ST
BAR HARBOR, ME 04609
Hancock County (207) 288-8604
NICOLE RG RANDALL LCSW CADC
Social Worker (Clinical)
322 MAIN ST
BAR HARBOR, ME 04609
Hancock County (207) 288-8604
RUTH M LAMDAN MD
Psychiatry & Neurology (Psychiatry)
322 MAIN ST
BAR HARBOR, ME 04609
Hancock County (207) 288-8604
ORMANDA DOROTHEA JOHNSON MD
Family Medicine
322 MAIN ST
BAR HARBOR, ME 04609
Hancock County (207) 288-5119
DR. TRAVIS M. LAJOIE D.O.
Psychiatry & Neurology (Psychiatry)
322 MAIN ST, FLR 3
BAR HARBOR, ME 04609
Hancock County (207) 288-8604
CHARLOTTE CLEWS LMSW-CC
Social Worker (Clinical)
322 MAIN ST
BAR HARBOR, ME 04609
Hancock County (207) 288-8604
LAUREN RASHEL MARTIN FNP
Nurse Practitioner (Family)
322 MAIN ST
BAR HARBOR, ME 04609
Hancock County (207) 288-5119
MARK A KANDUTSCH M.D.
Family Medicine (Sports Medicine)
322 MAIN ST
BAR HARBOR, ME 04609
Hancock County (207) 288-5081

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 Rebekah Villarreal's NPI number?

The NPI number for Rebekah Villarreal is 1831585116. It was assigned to this individual provider in the NPPES registry on April 13, 2015. The provider is also known as Rebekah Joy Siefert.

Where is Rebekah Villarreal located?

Rebekah Villarreal practices at 322 Main St, Bar Harbor, ME 04609. The listed phone number is (207) 288-8604.

What is Rebekah Villarreal's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Rebekah Villarreal enrolled in Medicare?

Yes. Rebekah Villarreal is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Rebekah Villarreal affiliated with any hospitals?

According to CMS data, Rebekah Villarreal is affiliated with Mount Desert Island Hospital.

When was this NPI record last updated?

The NPPES record for Rebekah Villarreal was last updated on January 15, 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.