DR. LUCILLE E KANJER-LARSON (M.D.) – Pediatrics Physician, NPI 1225010358

DR. LUCILLE E KANJER-LARSON (M.D.) is a healthcare provider. based in Boston, Massachusetts. specializing in Pediatrics Physician. They hold the professional credentials M.D.. They hold a License No. 01092632A (IN). The NPI Number for DR. LUCILLE E KANJER-LARSON (M.D.) is 1225010358

Main info

Female
33 Years Of Experience
Accepts Medicare Assignment
Name
DR. LUCILLE E KANJER-LARSON (M.D.)
NPI
1225010358
Phone
(800) 225-8885
Address
PO BOX 415348
Enumeration Date
15 November 2005
Last Update Date
14 May 2024

Doctor Profile

Medical School Name
CREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
9783683731
Graduation Year
1993 (33 years ago)
PAC ID
6608884515
Group Practice PAC ID
4284539891
Professional Enrollment ID
I20060403000665
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness75
Years active:20State licenses:2Digital endpointsOther names

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Provider Addresses for DR. LUCILLE E KANJER-LARSON (M.D.)

  • PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States

    BOSTON, MA 022410001

    Phone: (800) 225-8885

    Fax: (508) 334-1977

    Type: Mailing

  • 201, Highland Street, Clinton, Worcester County, Massachusetts, 01510, United States

    CLINTON, MA 015101037

    Phone: (978) 368-3816

    Fax: (978) 368-3955

    Type: Location

  • 205 N TILLOTSON AVE

    MUNCIE, IN 473043900

    Phone: (765) 291-5437

    Fax: (978) 878-8498

    Type: Mailing

  • 326 NICHOLS RD

    FITCHBURG, MA 014201914

    Phone: (978) 878-8100

    Fax: (978) 878-8498

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 20 Open Payments records for all available years, with a total value of $361.

Total Amount is formed as General ($361) + Research ($0) + Ownership ($0) = $361.

Last reported payment date: 2024-12-03 • Largest payer in this snapshot: IRONSHORE PHARMACEUTICALS INC. ($109).

Total Amount

$361

General + Research + Ownership

Payments

20

Total payment records

General Amount

$361

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-03

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2024-03-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20060403000665IPediatric MedicineMATBD
I20240314000729IPediatric MedicineINTBD

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 02241)

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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: 4284539891View full group profile
NameSpecialtyState
Certified Registered Nurse Anesthetist (Crna)MA
-MA
-MA
Family PracticeMA
Physician AssistantMA
Pulmonary Disease, Critical Care (Intensivists), Allergy/ImmunologyMA
-MA
-MA
Internal MedicineMA
Nurse PractitionerMA

Reviews

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Frequently asked questions

What is the registry number for DR. LUCILLE E KANJER-LARSON (M.D.)?
The registry entry for DR. LUCILLE E KANJER-LARSON (M.D.) shows NPI 1225010358.
Is DR. LUCILLE E KANJER-LARSON (M.D.)'s NPI status active today?
Active status means DR. LUCILLE E KANJER-LARSON (M.D.)'s NPI record is not deactivated in the public file.
How should patients interpret DR. LUCILLE E KANJER-LARSON (M.D.)'s specialty?
The extract shows Pediatrics Physician for DR. LUCILLE E KANJER-LARSON (M.D.). Clinical services aligned with this taxonomy classification.
Which community is linked to DR. LUCILLE E KANJER-LARSON (M.D.)?
DR. LUCILLE E KANJER-LARSON (M.D.) shows a connection to Boston, Massachusetts in registry-derived data.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.