MRS. TRUDY LI M.D., MPH
NPI 1891221693
Internal Medicine in Boston, MA

Active since May 11, 2017PECOS EnrolledAccepts Medicare Assignment
55 FRUIT ST # 1500, BOSTON, MA 02114(617) 724-3874 Get Directions Write a Review

NPPES record last updated: November 30, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 30, 2021, Mar 31, 2021, May 11, 2017 (3 updates tracked since 2017).

About Mrs. Trudy Li M.d., Mph NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. TRUDY LI M.D., MPH (NPI 1891221693) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (288945) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2017).

NPPES Registry Identity

NPI1891221693
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMRS. TRUDY LICredential: M.D., MPH
Location Address55 FRUIT ST # 1500Boston, MA 02114-2621
Mailing Address55 Fruit St # 1500Boston, MA 02114-2621
Sole ProprietorNo
Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 2017
Enumeration DateMay 11, 2017
Last NPPES UpdateNovember 30, 20213 updates tracked since enumeration
NPPES CertifiedNovember 30, 2021
NPI 1891221693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MA · 288945
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
55 FRUIT ST # 1500, Boston, MA 02114

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mrs. Trudy Li M.d., Mph is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709154453
PECOS Enrollment IDI20211207000524
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
38 services24 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
20 services20 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220101
Location2014 Washington StreetNewton, MA 02462 · Middlesex County
Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02114 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
55 FRUIT ST # 1500
BOSTON, MA 02114
Physician Assistant
55 FRUIT ST # 1500
BOSTON, MA 02114
Nurse Practitioner
55 FRUIT ST # 1500
BOSTON, MA 02114
Nurse Practitioner
55 FRUIT ST # 1500
BOSTON, MA 02114
Internal Medicine
55 FRUIT ST # 1500
BOSTON, MA 02114
Physician Assistant
55 FRUIT ST # 1500
BOSTON, MA 02114
Internal Medicine
55 FRUIT ST # 1500
BOSTON, MA 02114
Physician Assistant
55 FRUIT ST # 1500
BOSTON, MA 02114

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Trudy Li's NPI number?

The NPI number for Trudy Li is 1891221693. It was assigned to this individual provider in the NPPES registry on May 11, 2017.

Where is Trudy Li located?

Trudy Li practices at 55 Fruit St # 1500, Boston, MA 02114. The listed phone number is (617) 724-3874.

What is Trudy Li's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Trudy Li enrolled in Medicare?

Yes. Trudy Li is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Trudy Li affiliated with any hospitals?

According to CMS data, Trudy Li is affiliated with Massachusetts General Hospital, Newton-Wellesley Hospital and Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Trudy Li was last updated on November 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.