DR. JUSTIN MICHAEL MORTIMER (MD) – Psychiatry Physician, NPI 1013277656

DR. JUSTIN MICHAEL MORTIMER (MD) is a healthcare provider. based in Newton, Massachusetts. specializing in PSYCHIATRY. They hold the professional credentials MD. They hold a License No. ME154109 (FL). The NPI Number for DR. JUSTIN MICHAEL MORTIMER (MD) is 1013277656

Main info

Male
15 Years Of Experience
Accepts Medicare Assignment
Name
DR. JUSTIN MICHAEL MORTIMER (MD)
NPI
1013277656
Phone
(860) 833-2797
Address
30 LUCILLE PL
Enumeration Date
16 May 2012
Last Update Date
30 May 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9042891254
Graduation Year
2011 (15 years ago)
PAC ID
0941512495
Group Practice PAC ID
3577806173
Professional Enrollment ID
I20231214002585
Address ID
FL322113833JA2732XLNXX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness75
Years active:14State licenses:1Digital endpointsOther names

1,743 PSYCHIATRY in MA

Provider Addresses for DR. JUSTIN MICHAEL MORTIMER (MD)

  • 30 LUCILLE PL

    NEWTON, MA 024641211

    Phone: (860) 833-2797

    Type: Mailing

  • 12 ALFRED ST STE 200

    WOBURN, MA 018011915

    Phone: (781) 646-0500

    Type: Location

  • 2732 TROLLIE LN

    JACKSONVILLE, FL 322113833

    Phone: (904) 289-1254

    Type: Mailing

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: 2023-12-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

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
I20161107001735IPsychiatryMATBD
I20230526002408IPsychiatrySCTBD
I20231214002585IPsychiatryFLTBD

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 02464)

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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: 3577806173View full group profile
NameSpecialtyState
Internal MedicineFL
General PracticeFL

Reviews

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Frequently asked questions

Can I use this page to confirm DR. JUSTIN MICHAEL MORTIMER (MD)'s NPI?
Yes. DR. JUSTIN MICHAEL MORTIMER (MD) is listed with NPI 1013277656 in the public NPI dataset.
Does the file indicate DR. JUSTIN MICHAEL MORTIMER (MD) is practicing under active NPI?
Directory data currently reports DR. JUSTIN MICHAEL MORTIMER (MD) as active.
What is DR. JUSTIN MICHAEL MORTIMER (MD) best known for clinically?
Directory data describes DR. JUSTIN MICHAEL MORTIMER (MD) with Psychiatry Physician. Clinical services aligned with this taxonomy classification.
What area does DR. JUSTIN MICHAEL MORTIMER (MD) serve?
DR. JUSTIN MICHAEL MORTIMER (MD)'s listing highlights Newton, Massachusetts; more addresses can appear in NPPES.
Is the information about DR. JUSTIN MICHAEL MORTIMER (MD) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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