DR. JEAN K LEE (MD) – Hematology & Oncology Physician, NPI 1548429517

DR. JEAN K LEE (MD) is a healthcare provider. based in Brunswick, Maine. specializing in HEMATOLOGY/ONCOLOGY, MEDICAL ONCOLOGY. They hold the professional credentials MD. They hold a License No. MD28481 (ME). The NPI Number for DR. JEAN K LEE (MD) is 1548429517

Main info

Female
18 Years Of Experience
Accepts Medicare Assignment
Name
DR. JEAN K LEE (MD)
NPI
1548429517
Phone
(207) 373-2266
Address
329 Maine St Ste E101
Enumeration Date
5 June 2008
Last Update Date
5 March 2025

Doctor Profile

Medical School Name
ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Secondary Phone
6316285000
Graduation Year
2008 (18 years ago)
PAC ID
9032338512
Group Practice PAC ID
8921999087
Professional Enrollment ID
I20140916000197
Address ID
NY117401624GR5XXXXRDXX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience83
Completeness75
Years active:18State licenses:3Digital endpointsOther names

86 HEMATOLOGY/ONCOLOGY in ME

Provider Addresses for DR. JEAN K LEE (MD)

  • 329 Maine St Ste E101

    Brunswick, ME 040113310

    Phone: (207) 373-2266

    Fax: (207) 910-4413

    Type: Location

  • 159 Main St

    Norway, ME 042685638

    Phone: (207) 743-2945

    Fax: (207) 743-2751

    Type: Location

  • 450 Lakeville Rd

    New Hyde Park, NY 110421118

    Phone: (516) 734-8956

    Type: Location

  • 100 KENYON AVE

    WAKEFIELD, RI 028794216

    Phone: (401) 782-8000

    Type: Location

  • PO BOX 229

    WAKEFIELD, RI 028800229

    Phone: (401) 788-8780

    Type: Mailing

  • 450, Lakeville Road, North New Hyde Park, New Hyde Park, North Hempstead, Nassau County, New York, 11040, United States

    NEW HYDE PARK, NY 110421118

    Phone: (516) 734-8958

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $35.

Total Amount is formed as General ($35) + Research ($0) + Ownership ($0) = $35.

Last reported payment date: 2024-02-16 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($35).

Total Amount

$35

General + Research + Ownership

Payments

1

Total payment records

General Amount

$35

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-02-16

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: 2024-10-25

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
I20140916000197IHematology/OncologyNYTBD
I20240809002620IHematology/OncologyMETBD
I20241025000901IHematology/OncologyRITBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes33969$0
99213Established patient office or other outpatient visit, 20-29 minutes16354$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes4141$0
99215Established patient office or other outpatient visit, 40-54 minutes2921$0
99205New patient office or other outpatient visit, 60-74 minutes2323$0
View full utilization report →

Insurance plans in this area (ZIP 04011)

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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: 8921999087View full group profile
NameSpecialtyState
Nurse PractitionerNY
Nurse PractitionerNY
Cardiovascular Disease (Cardiology), Internal Medicine, Interventional CardiologyNY
Cardiovascular Disease (Cardiology)NY
Internal MedicineNY
-NY
O B S T E T R I C S/ G Y N E C O L O G YMA
Critical Care (Intensivists), Internal MedicineRI
Orthopedic SurgeryNY
Cardiovascular Disease (Cardiology), Internal MedicineNY

Reviews

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Frequently asked questions

How do I look up DR. JEAN K LEE (MD) by NPI?
Use NPI 1548429517 when you need to reference DR. JEAN K LEE (MD) in forms, claims, or directories.
Is DR. JEAN K LEE (MD)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What does DR. JEAN K LEE (MD) treat or focus on?
Patients typically see DR. JEAN K LEE (MD) under the specialty Hematology & Oncology Physician. Clinical services aligned with this taxonomy classification.
Does DR. JEAN K LEE (MD) practice in Maine?
You will see Brunswick, Maine on file for DR. JEAN K LEE (MD) alongside any extra practice locations.
What if Brunswick, Maine seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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