JENNIFER L RUIZ (M.D.) – Psychiatry Physician, NPI 1104863372

JENNIFER L RUIZ (M.D.) is a healthcare provider. based in Boston, Massachusetts. specializing in ADDICTION MEDICINE. They hold the professional credentials M.D.. They hold a License No. 227931 (MA). The NPI Number for JENNIFER L RUIZ (M.D.) is 1104863372

Main info

Female
24 Years Of Experience
Accepts Medicare Assignment
Name
JENNIFER L RUIZ (M.D.)
NPI
1104863372
Phone
(617) 267-0900
Address
1340 BOYLSTON ST
Enumeration Date
31 May 2006
Last Update Date
17 September 2024

Doctor Profile

Medical School Name
PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
6172670900
Graduation Year
2002 (24 years ago)
PAC ID
5799880159
Group Practice PAC ID
0941299655
Professional Enrollment ID
I20240730001795
Address ID
MA022154302BO1340XSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

146 ADDICTION MEDICINE in MA

Provider Addresses for JENNIFER L RUIZ (M.D.)

  • 1340 BOYLSTON ST

    BOSTON, MA 022154302

    Phone: (617) 267-0900

    Type: Location

  • 310, South Street, Forest Hills, Jamaica Plain, Boston, Suffolk County, Massachusetts, 02130, United States

    JAMAICA PLAIN, MA 021303510

    Phone: (617) 245-8900

    Fax: (617) 245-8900

    Type: Mailing

  • Citrus & Salt, 142, Berkeley Street, Back Bay, Boston, Suffolk County, Massachusetts, 02116, United States

    FENWAY COMMUNITY HEALTH

    BOSTON, MA 021165100

    Phone: (617) 927-6232

    Fax: (617) 262-0872

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2024-07-30

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20240730001795IAddiction MedicineMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02215)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0941299655View full group profile
NameSpecialtyState
Physician AssistantMA
Clinical Social WorkerMA
Clinical Social WorkerMA
-NY
Physician AssistantMA
O P T O M E T R YLA
Clinical Social WorkerIL
Family PracticeMA
P S Y C H I A T R YMA
Nurse PractitionerMA

Reviews

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Frequently asked questions

Is there an official ID for JENNIFER L RUIZ (M.D.) in U.S. healthcare records?
The official identifier for JENNIFER L RUIZ (M.D.) is NPI 1104863372.
Is JENNIFER L RUIZ (M.D.) still an active registrant?
JENNIFER L RUIZ (M.D.) carries an active NPI according to the public dataset.
What area of care is associated with JENNIFER L RUIZ (M.D.)?
JENNIFER L RUIZ (M.D.)'s record emphasizes Psychiatry Physician. Clinical services aligned with this taxonomy classification.
Is JENNIFER L RUIZ (M.D.) associated with Boston?
Public fields place JENNIFER L RUIZ (M.D.) around Boston, Massachusetts. Always confirm the exact site before visiting.
Does JENNIFER L RUIZ (M.D.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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