Dr. Mary Min-Chin Lee , MD
Pediatrics β’ Worcester, MA
55 Lake Ave N, Department Of Pediatric Endocrinology
Worcester, MA 01655
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
55 Lake Ave N
Department Of Pediatric Endocrinology
Worcester, MA 01655
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Pediatrics: NPPES taxonomy is a reported classification, not proof of board certification.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $116.55 in 2024
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2024.
NPI first issued
2005
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Worcester and Massachusetts
115 active clinicians are listed under Pediatrics with a practice address in Worcester, MA (2,628 in Massachusetts).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Worcester
0.9% of these 115 clinicians have the CMS telehealth indicator.
9.6% of these 115 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $57.07 in 2023 to $116.55 in 2024.
- 2023: $57.07
- 2024: $116.55
Sources: CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2024 (payments made January 1 β December 31, 2024): fewer than 11 records totaling $116.55.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Kyowa Kirin, Inc. |
Food and Beverage
In-kind items and services
|
Crysvita | General | $116.55 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 208000000X
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
NUCC Taxonomy Code: 2080P0205X
A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.
Additional State Medicaid & Healthcare Payer Identifiers
Secondary Practice Locations
55 Lake Ave N, Department Of Pediatric Endocrinology
Worcester, MA 016550002
Phone: 5088564280
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Psychiatry & Neurology - Neurology
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Neurology
Doctor of Philosophy (Ph.D.)
Nurse Practitioner - Pediatrics
Nurse Practitioner
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology
Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology
Doctor of Medicine (M.D.)
Pediatrics - Neurodevelopmental Disabilities
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 55 LAKE AVE N, DEPARTMENT OF PEDIATRIC ENDOCRINOLOGY, WORCESTER, MA 01655 (Tel: 5088564280)
Registered at PO BOX 191, ROCKLAND, DE 197320191 (Tel: 3026514945)
NPI status registered as active in NPPES database
Registered at PO BOX 415348, BOSTON, MA 022415348 (Tel: 8002258885)
Registered at 55 LAKE AVE N, DEPARTMENT OF PEDIATRIC ENDOCRINOLOGY, WORCESTER, MA 016550002 (Tel: 5088564280)
Recorded as MARY LEE, M.D.
Pediatrics (license number reported to NPPES: MA 70464)
NPI status registered as active in NPPES database
Registered at 55 LAKE AVE N, DEPARTMENT OF PEDIATRIC ENDOCRINOLOGY, WORCESTER, MA 016550002 (Tel: 5088564280)
Registered at PO BOX 415348, BOSTON, MA 022410001 (Tel: 8002258885)
Recorded as MARY LEE, M.D.
Pediatrics (license number reported to NPPES: MA 70464)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Pediatrics Specialists in Worcester
- Dr. Christopher Lops, MD
- Dr. Christopher Driscoll, MD
- Dr. Tatiana Hamawi, MD
- Dr. Catherine Riordan, MD
- Dr. Anne Powell, MD
- Dr. Benjamin Cook, MD
Mailing Address
Po Box 191
Rockland, DE 197320191
Phone: 3026514945