DR. MELISSA LEE (M.D.) – Internal Medicine Physician, NPI 1639140122

DR. MELISSA LEE (M.D.) is a healthcare provider. based in Willow grove, Pennsylvania. specializing in INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. MD425371 (PA). The NPI Number for DR. MELISSA LEE (M.D.) is 1639140122

Main info

Female
24 Years Of Experience
Accepts Medicare Assignment
Name
DR. MELISSA LEE (M.D.)
NPI
1639140122
Phone
(215) 481-4143
Address
2500 MARYLAND RD STE 400
Enumeration Date
1 February 2006
Last Update Date
23 October 2019

Doctor Profile

Medical School Name
TEMPLE UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
2159271937
Graduation Year
2002 (24 years ago)
PAC ID
1153359815
Group Practice PAC ID
7012818008
Professional Enrollment ID
I20050803000163
Address ID
PA191202470PH101XXAVEX400
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

9,990 INTERNAL MEDICINE in PA

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Provider Addresses for DR. MELISSA LEE (M.D.)

  • Willow Grove, Worcester County, Maryland, United States

    WILLOW GROVE, PA 190901225

    Phone: (215) 481-4143

    Fax: (215) 481-6790

    Type: Mailing

  • 101, Street Road, Southampton Township, Bedford County, Pennsylvania, 15535, United States

    SOUTHAMPTON, PA 189663796

    Phone: (215) 357-5780

    Fax: (215) 364-8983

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 38 Open Payments records for all available years, with a total value of $658.

Total Amount is formed as General ($658) + Research ($0) + Ownership ($0) = $658.

Last reported payment date: 2024-12-12 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($110).

Total Amount

$658

General + Research + Ownership

Payments

38

Total payment records

General Amount

$658

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-12

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: 2005-08-03

PECOS data refreshed: 2026-06-15

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
I20050803000163IInternal MedicinePATBD

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 minutes344189$0
99213Established patient office or other outpatient visit, 20-29 minutes203138$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit167167$0
G0008Administration of influenza virus vaccine7777$0
90662Influenza vaccine split virus, preservative free7373$0
View full utilization report →

Insurance plans in this area (ZIP 19090)

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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: 7012818008View full group profile
NameSpecialtyState
Internal MedicinePA
Internal MedicinePA
-PA
Internal MedicinePA
-PA
Internal MedicinePA
Internal MedicinePA
Family PracticeNY
Internal MedicinePA
Internal MedicinePA

Reviews

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Frequently asked questions

What NPI should I save for DR. MELISSA LEE (M.D.)?
Save NPI 1639140122 if you need a stable reference for DR. MELISSA LEE (M.D.).
Is DR. MELISSA LEE (M.D.) currently active in the NPI registry?
CMS-published data lists DR. MELISSA LEE (M.D.) as an active registrant.
What does DR. MELISSA LEE (M.D.) treat or focus on?
Patients typically see DR. MELISSA LEE (M.D.) under the specialty Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Does DR. MELISSA LEE (M.D.) practice in Pennsylvania?
You will see Willow Grove, Pennsylvania on file for DR. MELISSA LEE (M.D.) alongside any extra practice locations.
How can I contact DR. MELISSA LEE (M.D.)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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