DANIEL C-S LEE (MD) – Internal Medicine Physician, NPI 1023015609

DANIEL C-S LEE (MD) is a healthcare provider. based in Dedham, Massachusetts. specializing in INTERNAL MEDICINE, CARDIOVASCULAR DISEASE (CARDIOLOGY). They hold the professional credentials MD. They hold a License No. 43433 (MA). The NPI Number for DANIEL C-S LEE (MD) is 1023015609

Main info

Male
50 Years Of Experience
Accepts Medicare Assignment
Name
DANIEL C-S LEE (MD)
NPI
1023015609
Phone
(781) 329-1400
Address
1 LYONS ST
Enumeration Date
28 June 2005
Last Update Date
5 August 2010

Doctor Profile

Medical School Name
HARVARD MEDICAL SCHOOL
Secondary Phone
6177325500
Graduation Year
1976 (50 years ago)
PAC ID
4688601313
Group Practice PAC ID
4789588641
Professional Enrollment ID
I20050725000313
Address ID
MA021156110BO75XXXSTXX300
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

7,722 INTERNAL MEDICINE in MA

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Provider Addresses for DANIEL C-S LEE (MD)

  • 1, Lyons Street, Dedham, Norfolk County, Massachusetts, 02027, United States

    DEDHAM, MA 020265599

    Phone: (781) 329-1400

    Fax: (781) 278-5667

    Type: Location

  • PO BOX 9120

    DEDHAM, MA 020279120

    Phone: (781) 329-1400

    Fax: (781) 278-5667

    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: 2005-07-25

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
I20050725000313IInternal 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
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only2,3871,264$0
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function361320$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report156124$0
93018Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician8784$0
93016Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician8784$0
View full utilization report →

Insurance plans in this area (ZIP 02026)

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Provider's Procedures

DANIEL C-S LEE (MD) performs procedures in INTERNAL MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEMA83036Hemoglobin A1C level8853

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: 4789588641View full group profile
NameSpecialtyState
-MA
Family PracticeMA
D E R M A T O L O G YMA
Emergency MedicineMA
-MA
O B S T E T R I C S/ G Y N E C O L O G YMA
-MA
Internal MedicineMA
O T O L A R Y N G O L O G YMA
-MA

Reviews

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Frequently asked questions

Can I use this page to confirm DANIEL C-S LEE (MD)'s NPI?
Yes. DANIEL C-S LEE (MD) is listed with NPI 1023015609 in the public NPI dataset.
Can I rely on DANIEL C-S LEE (MD) being an active provider?
As of the registry snapshot, DANIEL C-S LEE (MD) is marked active.
What taxonomy line describes DANIEL C-S LEE (MD)?
For research purposes, treat DANIEL C-S LEE (MD) as Internal Medicine Physician in this dataset. Clinical services aligned with this taxonomy classification.
Where should I expect DANIEL C-S LEE (MD) on a map?
Expect Dedham, Massachusetts as a primary anchor for DANIEL C-S LEE (MD) unless the record lists multiple sites.
Is the information about DANIEL C-S LEE (MD) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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