1. Home
  2. Directory
  3. Massachusetts
  4. Brookline
  5. Internal Medicine
  6. NPI Profile

LIN SHEN MD
NPI 1710252861
Internal Medicine - Gastroenterology in Brookline, MA

Active since March 21, 2012PECOS EnrolledAccepts Medicare Assignment
375 BOYLSTON ST, BROOKLINE, MA 02445(857) 307-0896(857) 307-0899 Get Directions Write a Review

NPPES record last updated: September 19, 2019. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 19, 2019, Oct 17, 2016 (2 updates tracked since 2016).

About Lin Shen Md NPPES

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

LIN SHEN MD (NPI 1710252861) is an individual gastroenterology provider in Brookline, Massachusetts, licensed in Massachusetts (266268) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and maintains a secondary practice location in New Haven.

NPPES Registry Identity

NPI1710252861
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameLIN SHENCredential: MD
Location Address375 BOYLSTON STBrookline, MA 02445
Mailing Address375 Boylston StBrookline, MA 02445-6007 · (857) 307-0896 · Fax (857) 307-0899
Phone(857) 307-0896
Fax(857) 307-0899
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 2012
Enumeration DateMarch 21, 2012
Last NPPES UpdateSeptember 19, 20192 updates tracked since enumeration
✔ NPI 1710252861 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MA · 266268
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 54035 (CT), 266268 (MA)
375 BOYLSTON ST, Brookline, MA 02445
Open in Google Maps ↗

Secondary Practice Location 1

Location 120 York StNew Haven, CT 06510-3220 · Phone (203) 688-6532 · Fax (203) 688-1198

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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

Lin Shen 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 ID3274845623
PECOS Enrollment IDI20190801000101
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 5

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.
36 services35 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
31 services31 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
26 services26 patients
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500
Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.
26 services26 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
25 services25 patients

Hospital Affiliations CMS Care Compare

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

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 02445 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 5

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

BRIGHAM AND WOMEN'S HOSPITAL
General Acute Care Hospital
375 BOYLSTON ST, BWH PROVIDER SERVICES
BROOKLINE, MA 02445
Norfolk County (857) 265-5999
LIRAN DOMACHEVSKY
Radiology (Nuclear Radiology)
375 BOYLSTON ST
BROOKLINE, MA 02445
Norfolk County (857) 307-0849
STEPHEN REESE MD
Student in an Organized Health Care Education/Training Program
375 BOYLSTON ST
BROOKLINE, MA 02445
Norfolk County (650) 369-2823
VERONIQUE CYR MD
Student in an Organized Health Care Education/Training Program
375 BOYLSTON ST
BROOKLINE, MA 02445
Norfolk County (857) 307-0866
HANNAH X CHEN
Internal Medicine
375 BOYLSTON ST
BROOKLINE, MA 02445
Norfolk County (617) 732-5500

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 Lin Shen's NPI number?

The NPI number for Lin Shen is 1710252861. It was assigned to this individual provider in the NPPES registry on March 21, 2012.

Where is Lin Shen located?

Lin Shen practices at 375 Boylston St, Brookline, MA 02445. The listed phone number is (857) 307-0896.

What is Lin Shen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Lin Shen enrolled in Medicare?

Yes. Lin Shen 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.

What insurance does Lin Shen accept?

Health plans from Anthem Blue Cross and Blue Shield list Lin Shen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Lin Shen affiliated with any hospitals?

According to CMS data, Lin Shen is affiliated with Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Lin Shen was last updated on September 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.