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

PHYLLIS M CHEN MD
NPI 1407800550
Internal Medicine in Everett, MA

Active since May 22, 2006PECOS EnrolledAccepts Medicare Assignment
84.1/100
CMS Quality Rating
EMERGENCY DEPT., WHIDDEN MEMORIAL HOSPITAL, 103 GARLAND STREET, EVERETT, MA 02149(617) 389-6270 Get Directions Write a Review

NPPES record last updated: May 14, 2020. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Phyllis M Chen Md NPPES

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

PHYLLIS M CHEN MD (NPI 1407800550) is an individual internal medicine provider in Everett, Massachusetts, licensed in Massachusetts (223658) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Holy Family Hospital, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1407800550
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NamePHYLLIS M CHENCredential: MD
Location AddressEMERGENCY DEPT., WHIDDEN MEMORIAL HOSPITAL, 103 GARLAND STREETEverett, MA 02149
Mailing AddressEmergency Dept., Whidden Memorial Hospital, 103 Garland StreetEverett, MA 02149 · (617) 389-6270
Phone(617) 389-6270
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateMay 22, 2006
Last NPPES UpdateMay 14, 2020
NPPES CertifiedMay 14, 2020
✔ NPI 1407800550 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 · 223658
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 ListedEmergency MedicineTaxonomy 207P00000X · License 223658 (MA)
EMERGENCY DEPT., WHIDDEN MEMORIAL HOSPITAL, Everett, MA 02149
Open in Google Maps ↗

Other Identifiers 1

Medicaid2104725MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.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

Phyllis M Chen 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 ID4880652510
PECOS Enrollment IDI20050624000989
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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
389 services374 patients
Electrocardiogram (ecg) 1 to 3 leads with review by physician only 93042
An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.
63 services61 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
47 services46 patients
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.
35 services35 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
25 services25 patients

Hospital Affiliations CMS Care Compare

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

Holy Family Hospital

Acute Care Hospitals · Methuen, MA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number220080
Location70 East StreetMethuen, MA 01844 · Essex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02149 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality92.84
Improvement Activities0
Cost76.82

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 Phyllis Chen's NPI number?

The NPI number for Phyllis Chen is 1407800550. It was assigned to this individual provider in the NPPES registry on May 22, 2006.

Where is Phyllis Chen located?

Phyllis Chen practices at Emergency Dept., Whidden Memorial Hospital 103 Garland Street, Everett, MA 02149. The listed phone number is (617) 389-6270.

What is Phyllis Chen's specialty?

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

Is Phyllis Chen enrolled in Medicare?

Yes. Phyllis Chen 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 Phyllis Chen accept?

Health plans from WellSense Health Plan list Phyllis Chen 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 Phyllis Chen affiliated with any hospitals?

According to CMS data, Phyllis Chen is affiliated with Holy Family Hospital.

When was this NPI record last updated?

The NPPES record for Phyllis Chen was last updated on May 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.