Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MICHAEL THOMAS CHIN MD PHD
NPI 1841268042
Internal Medicine - Cardiovascular Disease in Cambridge, MA

Active since March 14, 2006PECOS Enrolled
65 LANDSDOWNE ST, RM 277 BRIGHAM AND WOMANS HOSPITAL VASCULAR MED UNIT, CAMBRIDGE, MA 02139(617) 768-8418 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Michael Thomas Chin Md Phd NPPES

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

MICHAEL THOMAS CHIN MD PHD (NPI 1841268042) is an individual cardiovascular disease provider in Cambridge, Massachusetts, licensed in Massachusetts (79493) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Tufts Medical Center, and is a graduate of University Of Rochester School Of Medicine And Dentistry (1991).

NPPES Registry Identity

NPI1841268042
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameMICHAEL THOMAS CHINCredential: MD PHD
Location Address65 LANDSDOWNE ST, RM 277 BRIGHAM AND WOMANS HOSPITAL VASCULAR MED UNITCambridge, MA 02139
Mailing Address65 Landsdowne St, Rm 277 Brigham And Womans Hospital Vascular Med UnitCambridge, MA 02139 · (617) 768-8418
Sole ProprietorNo
Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 1991
Enumeration DateMarch 14, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1841268042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in MA · 79493
Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

65 LANDSDOWNE ST, Cambridge, MA 02139

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

Michael Thomas Chin Md Phd 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 ID6406855972
PECOS Enrollment IDI20170803003030
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 6

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
326 services274 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.
58 services29 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
27 services19 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.
22 services22 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
18 services18 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 services12 patients

Hospital Affiliations CMS Care Compare

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

Tufts Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220116
Location800 Washington StreetBoston, MA 02111 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02139 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
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
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 7

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

Internal Medicine
65 LANDSDOWNE ST
CAMBRIDGE, MA 02139
Medical Genetics, Ph.D. Medical Genetics
65 LANDSDOWNE ST, 3RD FLOOR
CAMBRIDGE, MA 02139
Medical Genetics (Clinical Molecular Genetics)
65 LANDSDOWNE ST
CAMBRIDGE, MA 02139
Medical Genetics, Ph.D. Medical Genetics
65 LANDSDOWNE ST, LABORATORY FOR MOLECULAR MEDICINE
CAMBRIDGE, MA 02139
Internal Medicine (Infectious Disease)
65 LANDSDOWNE ST
CAMBRIDGE, MA 02139
Medical Genetics (Clinical Molecular Genetics)
65 LANDSDOWNE ST, LABORATORY FOR MOLECULAR MEDICINE
CAMBRIDGE, MA 02139
Medical Genetics (Clinical Molecular Genetics)
65 LANDSDOWNE ST, LABORATORY FOR MOLECULAR MEDICINE
CAMBRIDGE, MA 02139

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 Michael Chin's NPI number?

The NPI number for Michael Chin is 1841268042. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Michael Chin located?

Michael Chin practices at 65 Landsdowne St Rm 277 Brigham And Womans Hospital Vascular Med Unit, Cambridge, MA 02139. The listed phone number is (617) 768-8418.

What is Michael Chin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Michael Chin enrolled in Medicare?

Yes. Michael Chin 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 Michael Chin affiliated with any hospitals?

According to CMS data, Michael Chin is affiliated with Tufts Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Chin was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.