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YUN LI MD
NPI 1154826915
Internal Medicine in Boston, MA

Active since March 26, 2018PECOS EnrolledAccepts Medicare Assignment
100 CAMBRIDGE ST STE 1600, BOSTON, MA 02114(617) 726-2000 Get Directions Write a Review

NPPES record last updated: August 12, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 12, 2021, Mar 26, 2018 (2 updates tracked since 2018).

About Yun Li Md NPPES

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

YUN LI MD (NPI 1154826915) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (287396) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Phs Indian Hospital At Rosebud, and is a graduate of Geisel School Of Medicine At Dartmouth (2018).

NPPES Registry Identity

NPI1154826915
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameYUN LICredential: MD
Location Address100 CAMBRIDGE ST STE 1600Boston, MA 02114-2518
Mailing Address100 Cambridge St Ste 1600Boston, MA 02114-2518 · (617) 726-2000
Phone(617) 726-2000
Sole ProprietorYes
Medical School CMSGeisel School Of Medicine At DartmouthGraduated 2018
Enumeration DateMarch 26, 2018
Last NPPES UpdateAugust 12, 20212 updates tracked since enumeration
NPPES CertifiedAugust 12, 2021
✔ NPI 1154826915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 287396
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
100 CAMBRIDGE ST STE 1600, Boston, MA 02114
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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

Yun Li Md 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 ID2062765175
PECOS Enrollment IDI20230707000038
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 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
33 services28 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
25 services13 patients
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.
20 services13 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
12 services11 patients

Hospital Affiliations CMS Care Compare

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

Phs Indian Hospital At Rosebud

Acute Care Hospitals · Rosebud, SD
OwnershipGovernment - Federal
CMS Certification Number430084
Location400 Soldier Creek RoadRosebud, SD 57570 · Todd County
Emergency services

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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier33 claims33 services$108.19 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier13 claims13 services$14.94 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier33 claims33 services$35.84 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Yun Li's NPI number?

The NPI number for Yun Li is 1154826915. It was assigned to this individual provider in the NPPES registry on March 26, 2018.

Where is Yun Li located?

Yun Li practices at 100 Cambridge St Ste 1600, Boston, MA 02114. The listed phone number is (617) 726-2000.

What is Yun Li's specialty?

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

Is Yun Li enrolled in Medicare?

Yes. Yun 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 Yun Li affiliated with any hospitals?

According to CMS data, Yun Li is affiliated with Phs Indian Hospital At Rosebud.

When was this NPI record last updated?

The NPPES record for Yun Li was last updated on August 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.