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CHELSEA GREEN DO
NPI 1194257006
Emergency Medicine in Westfield, MA

Active since March 30, 2017PECOS EnrolledAccepts Medicare Assignment
115 W SILVER ST, WESTFIELD, MA 01085(413) 571-0000 Get Directions Write a Review

NPPES record last updated: April 28, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Chelsea Green Do NPPES

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

CHELSEA GREEN DO (NPI 1194257006) is an individual emergency medicine provider in Westfield, Massachusetts, licensed in Massachusetts (287548) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with Baystate Noble Hospital, and maintains a secondary practice location in Springfield.

NPPES Registry Identity

NPI1194257006
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameCHELSEA GREENCredential: DO
Location Address115 W SILVER STWestfield, MA 01085-3678
Mailing Address6 Shady Dell LnSomers, CT 06071-2136 · (303) 916-2837
Phone(413) 571-0000
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 30, 2017
Last NPPES UpdateApril 28, 2023
NPPES CertifiedJune 22, 2021
✔ NPI 1194257006 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MA · 287548
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
115 W SILVER ST, Westfield, MA 01085
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Secondary Practice Location 1

Location 1Baystate Medical Ctr, 759 Chestnut StreetSpringfield, MA 01199-0001 · Phone (413) 794-0000

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

Chelsea Green Do 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 ID3173893948
PECOS Enrollment IDI20210604001536
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.

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.
272 services267 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.
144 services142 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.
26 services26 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
25 services25 patients

Hospital Affiliations CMS Care Compare 2

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

Baystate Noble Hospital

Acute Care Hospitals · Westfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220065
Location115 West Silver StreetWestfield, MA 01085 · Hampden County
Emergency services

Baystate Medical Center

Acute Care Hospitals · Springfield, MA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220077
Location759 Chestnut StreetSpringfield, MA 01199 · Hampden County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01085 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 20

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

DR. MATTHEW GRAY MD
Emergency Medicine
115 W SILVER ST
WESTFIELD, MA 01085
Hampden County (413) 568-2811
LEANNE ELIZABETH SULLIVAN
Occupational Therapist
115 W SILVER ST
WESTFIELD, MA 01085
Hampden County (413) 571-0151
PETER E PASCAL MD LLC
Orthopaedic Surgery
115 W SILVER ST
WESTFIELD, MA 01085
Hampden County (413) 562-3444
JODI MANISCALCO PA
Physician Assistant
115 W SILVER ST
WESTFIELD, MA 01085
Hampden County (413) 568-2811
PIONEER VALLEY IMAGING, P.C.
Radiology (Body Imaging)
115 W SILVER ST, NOBLE HOSPITAL
WESTFIELD, MA 01085
Hampden County (413) 572-5055
RICHARD J LOFRUMENTO M.D.
Anesthesiology
115 W SILVER ST
WESTFIELD, MA 01085
Hampden County (413) 562-3444
BRIAN PAUL SUTTON M.D.
Emergency Medicine
115 W SILVER ST
WESTFIELD, MA 01085
Hampden County (413) 568-2811
JANET G SWIERZEWSKI NP
Nurse Practitioner (Acute Care)
115 W SILVER ST
WESTFIELD, MA 01085
Hampden County (413) 572-5099

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 Chelsea Green's NPI number?

The NPI number for Chelsea Green is 1194257006. It was assigned to this individual provider in the NPPES registry on March 30, 2017.

Where is Chelsea Green located?

Chelsea Green practices at 115 W Silver St, Westfield, MA 01085. The listed phone number is (413) 571-0000.

What is Chelsea Green's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Chelsea Green enrolled in Medicare?

Yes. Chelsea Green 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 Chelsea Green affiliated with any hospitals?

According to CMS data, Chelsea Green is affiliated with Baystate Noble Hospital and Baystate Medical Center.

When was this NPI record last updated?

The NPPES record for Chelsea Green was last updated on April 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.