JOSSIE ANTOINETTE CARRERAS TARTAK MD
NPI 1619436540
Emergency Medicine in Boston, MA

Q: What is Jossie Carreras Tartak's NPI number?

The NPI number for Jossie Carreras Tartak is 1619436540. It was assigned to this individual provider in the NPPES registry on March 19, 2019. The provider is also known as Jossie Antoinette Carreras MD.

Q: What is Jossie Carreras Tartak's specialty?

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

Active since March 19, 2019PECOS EnrolledAccepts Medicare Assignment

1 DEACONESS RD, BOSTON, MA 02215(617) 754-2400 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 2, 2025, May 27, 2023, Aug 12, 2019 and 1 more (4 updates tracked since 2019).

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About Jossie Antoinette Carreras Tartak Md NPPES

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

JOSSIE ANTOINETTE CARRERAS TARTAK MD (NPI 1619436540) is an individual emergency medicine provider in Boston, Massachusetts, licensed in Massachusetts (295600) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Mount Auburn Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1619436540

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameJOSSIE ANTOINETTE CARRERAS TARTAKCredential: MD

Location Address1 DEACONESS RDBoston, MA 02215-5321

Mailing Address1 Deaconess Rd, 2nd Floor, Department Of Emergency MedicineBoston, MA 02215-5321

Phone(617) 754-2400

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateMarch 19, 2019

Last NPPES UpdateSeptember 2, 20254 updates tracked since enumeration

NPPES CertifiedSeptember 2, 2025

✔ NPI 1619436540 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in MA · 295600

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.

1 DEACONESS RD, Boston, MA 02215

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Other Names 1

Other Name (5)Jossie Antoinette Carreras Md

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

Jossie Antoinette Carreras Tartak 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 ID4587994512

PECOS Enrollment IDI20230615000449

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 9

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.

345 services344 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.

299 services261 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.

104 services103 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.

81 services81 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.

35 services35 patients

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.

22 services22 patients

Hospital Affiliations CMS Care Compare 5

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

Mount Auburn Hospital

Acute Care Hospitals · Cambridge, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220002

Location330 Mount Auburn StreetCambridge, MA 02138 · Middlesex County

Emergency services Birthing friendly

Lawrence General Hospital

Acute Care Hospitals · Lawrence, MA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220010

LocationOne General StreetLawrence, MA 01842 · Essex County

Emergency services Birthing friendly

Massachusetts Eye And Ear Infirmary -

Acute Care Hospitals · Boston, MA

OwnershipVoluntary non-profit - Private

CMS Certification Number220075

Location243 Charles StreetBoston, MA 02114 · Suffolk County

Emergency services

Beth Israel Deaconess Medical Center

Acute Care Hospitals · Boston, MA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220086

Location330 Brookline AvenueBoston, MA 02215 · Suffolk County

Emergency services Birthing friendly

Beth Israel Deaconess Hospital - Milton

Acute Care Hospitals · Milton, MA

4/5 CMS rating

OwnershipGovernment - Federal

CMS Certification Number220108

Location199 Reedsdale RoadMilton, MA 02186 · Norfolk County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02215 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

$97.64 typical visit price

range $63.72 – $189.86

Typical copayment $24.41 (range $15.93 – $47.46)

Most-billed visit code 99203

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 20

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

ERIC ANDREW WONG M.D.

Emergency Medicine

1 DEACONESS RD, WEST CC2
BOSTON, MA 02215

Suffolk County (617) 754-2339

ALON DAGAN M.D.

Emergency Medicine

1 DEACONESS RD, WEST CLINICAL CENTER 2
BOSTON, MA 02215

Suffolk County (617) 754-2339

DAVID WILLIAM SCHOENFELD M.D.

Student in an Organized Health Care Education/Training Program

1 DEACONESS RD, W-CC2 DEPARTMENT OF EMERGENCY MEDICINE
BOSTON, MA 02215

Suffolk County (617) 754-2339

DR. BRETT A SYLVIA M.D.

Emergency Medicine

1 DEACONESS RD, DEPT OF EMERGENCY MEDICINE, WEST-CC2
BOSTON, MA 02215

Suffolk County (617) 754-2339

ELLA AVEDIKIAN LCSW

Social Worker (Clinical)

1 DEACONESS RD
BOSTON, MA 02215

Suffolk County (617) 667-7000

LESLIE BILELLO

Emergency Medicine

1 DEACONESS RD
BOSTON, MA 02215

Suffolk County (617) 667-7000

DR. CHRISTIE FRITZ MD

Emergency Medicine

1 DEACONESS RD, W-CC2
BOSTON, MA 02215

Suffolk County (617) 667-7000

KATHRYN RODRIGUEZ LUPEZ M.D.

Emergency Medicine

1 DEACONESS RD
BOSTON, MA 02215

Suffolk County (617) 667-7000

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 Jossie Carreras Tartak's NPI number?

The NPI number for Jossie Carreras Tartak is 1619436540. It was assigned to this individual provider in the NPPES registry on March 19, 2019. The provider is also known as Jossie Antoinette Carreras MD.

Where is Jossie Carreras Tartak located?

Jossie Carreras Tartak practices at 1 Deaconess Rd, Boston, MA 02215. The listed phone number is (617) 754-2400.

What is Jossie Carreras Tartak's specialty?

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

Is Jossie Carreras Tartak enrolled in Medicare?

Yes. Jossie Carreras Tartak 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 Jossie Carreras Tartak affiliated with any hospitals?

According to CMS data, Jossie Carreras Tartak is affiliated with Mount Auburn Hospital, Lawrence General Hospital, Massachusetts Eye And Ear Infirmary -, Beth Israel Deaconess Medical Center and Beth Israel Deaconess Hospital - Milton.

When was this NPI record last updated?

The NPPES record for Jossie Carreras Tartak was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.