JENNIFER L RUIZ M.D.
NPI 1104863372
Psychiatry & Neurology - Psychiatry in Boston, MA

Q: What is Jennifer Ruiz's NPI number?

The NPI number for Jennifer Ruiz is 1104863372. It was assigned to this individual provider in the NPPES registry on May 31, 2006. The provider is also known as Dr. Jennifer L Mclain MD.

Q: What is Jennifer Ruiz's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jennifer Ruiz was last updated on September 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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 31, 2006PECOS EnrolledAccepts Medicare Assignment

1340 BOYLSTON ST, BOSTON, MA 02215(617) 267-0900 Get Directions Write a Review

NPPES record last updated: September 17, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 17, 2024, May 14, 2020 (2 updates tracked since 2020).

On this page

About Jennifer L Ruiz M.d. NPPES

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

JENNIFER L RUIZ M.D. (NPI 1104863372) is an individual psychiatry provider in Boston, Massachusetts, licensed in Massachusetts (227931) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Pennsylvania State University College Of Medicine (2002).

NPPES Registry Identity

NPI1104863372

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameJENNIFER L RUIZCredential: M.D.

Location Address1340 BOYLSTON STBoston, MA 02215-4302

Mailing Address310 South StJamaica Plain, MA 02130-3510 · (617) 245-8900 · Fax (617) 245-8900

Phone(617) 267-0900

Sole ProprietorNo

Medical School CMSPennsylvania State University College Of MedicineGraduated 2002

Enumeration DateMay 31, 2006

Last NPPES UpdateSeptember 17, 20242 updates tracked since enumeration

NPPES CertifiedSeptember 17, 2024

✔ NPI 1104863372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in MA · 227931

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.

1340 BOYLSTON ST, Boston, MA 02215

Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Jennifer L Mclain Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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

Jennifer L Ruiz M.d. 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 ID5799880159

PECOS Enrollment IDI20240730001795

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 02215 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

$189.86 typical visit price

range $63.72 – $189.86

Typical copayment $47.46 (range $15.93 – $47.46)

Most-billed visit code 99205

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 20

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

FENWAY COMMUNITY HEALTH CENTER, INC

Clinic/Center (Federally Qualified Health Center (FQHC))