GAIL G LEE (M.D.) – Internal Medicine Physician, NPI 1003840836

GAIL G LEE (M.D.) is a healthcare provider. based in Chestnut hill, Massachusetts. specializing in INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 56100 (MA). The NPI Number for GAIL G LEE (M.D.) is 1003840836

Main info

Female
45 Years Of Experience
Accepts Medicare Assignment
Name
GAIL G LEE (M.D.)
NPI
1003840836
Phone
(617) 482-7555
Address
15 PUDDINGSTONE RD
Enumeration Date
10 July 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
BOSTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
6174827555
Graduation Year
1981 (45 years ago)
PAC ID
2961460522
Group Practice PAC ID
8325939952
Professional Enrollment ID
I20041229000350
Address ID
MA021111415BO885XXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

7,722 INTERNAL MEDICINE in MA

Provider Addresses for GAIL G LEE (M.D.)

  • 15 PUDDINGSTONE RD

    CHESTNUT HILL, MA 024673741

    Phone: (617) 482-7555

    Type: Mailing

  • SOUTH COVE COMM HEALTH CTR

    885 WASHINGTON ST

    BOSTON, MA 02111

    Phone: (617) 482-7555

    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: 2004-12-29

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
I20041229000350IInternal 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.

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

HCPCSDescriptionServicesBeneficiariesMedicare allowed
G0008Administration of influenza virus vaccine2119$0
90674Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free1917$0
90480Admn sarscov2 vacc 1 dose1414$0
91322Sarscov2 vac 50 mcg/0.5ml im1414$0
View full utilization report →

Insurance plans in this area (ZIP 02467)

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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: 8325939952View full group profile
NameSpecialtyState
O B S T E T R I C S/ G Y N E C O L O G YMA
P S Y C H I A T R YMA
Family PracticeMA
O B S T E T R I C S/ G Y N E C O L O G YMA
Nurse PractitionerMA
P S Y C H I A T R YMA
O P T O M E T R YMA
Internal MedicineMA
O P T O M E T R YMA
Internal MedicineMA

Reviews

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Frequently asked questions

How do payers reference GAIL G LEE (M.D.)?
For GAIL G LEE (M.D.), use NPI 1003840836 as the unique 10-digit identifier.
Would GAIL G LEE (M.D.) appear as active to a payer?
You can treat GAIL G LEE (M.D.) as active for directory purposes; confirm clinical privileges separately.
What expertise is attributed to GAIL G LEE (M.D.)?
GAIL G LEE (M.D.)'s specialty line reads Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for GAIL G LEE (M.D.)?
Travel planning: use Chestnut Hill, Massachusetts as the reference point for GAIL G LEE (M.D.), then confirm.
When was this NPI issued?
Enumeration for GAIL G LEE (M.D.) is noted as July 10, 2006 where the registry provides it.

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