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ARIEL LEROY M.D.
NPI 1295154920
Emergency Medicine in Melrose, MA

Active since April 09, 2014PECOS EnrolledAccepts Medicare Assignment
585 LEBANON ST, MELROSE, MA 02176(857) 366-7508 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Mar 17, 2018, Aug 4, 2017 (2 updates tracked since 2017).

About Ariel Leroy M.d. NPPES

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

ARIEL LEROY M.D. (NPI 1295154920) is an individual emergency medicine provider in Melrose, Massachusetts, licensed in Massachusetts (269731) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with Melrosewakefield Healthcare, and maintains a secondary practice location in Albany.

NPPES Registry Identity

NPI1295154920
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameARIEL LEROYCredential: M.D.
Location Address585 LEBANON STMelrose, MA 02176-3225
Mailing Address585 Lebanon St Dept OfMelrose, MA 02176-3225
Phone(857) 366-7508
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateApril 9, 2014
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
✔ NPI 1295154920 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 · 269731
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 · License 63471 (NY)
585 LEBANON ST, Melrose, MA 02176
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Secondary Practice Location 1

Location 147 New Scotland Ave, Department of Emergency MedicineAlbany, NY 12208-3412 · Phone (603) 995-6768

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

Ariel Leroy M.d. 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 ID4880972728
PECOS Enrollment IDI20170608000378
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.
667 services624 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.
280 services275 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.
200 services194 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.
45 services45 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.
19 services17 patients

Hospital Affiliations CMS Care Compare

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

Melrosewakefield Healthcare

Acute Care Hospitals · Melrose, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220070
Location585 Lebanon StreetMelrose, MA 02176 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02176 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.

ROBERT STOICA PHARMD
Pharmacist
585 LEBANON ST
MELROSE, MA 02176
Middlesex County (781) 979-3000
JOSHUA P STEIN M.D.
Radiology (Diagnostic Radiology)
585 LEBANON ST, HALLMARK IMAGING
MELROSE, MA 02176
Middlesex County (781) 979-3117
SARAH BLOOM
Physician Assistant
585 LEBANON ST
MELROSE, MA 02176
Middlesex County (781) 979-3635
ALEXANDER O. WALKER III M.D.
Emergency Medicine
585 LEBANON ST
MELROSE, MA 02176
Middlesex County (781) 979-3635
KASHIF SAMAD
Internal Medicine
585 LEBANON ST
MELROSE, MA 02176
Middlesex County (781) 979-3000
METROPOLITAN ANESTHESIA, LLC
Anesthesiology
585 LEBANON ST
MELROSE, MA 02176
Middlesex County (781) 979-3000
ELLEN ANNA RAWNSLEY RPH
Pharmacist
585 LEBANON ST
MELROSE, MA 02176
Middlesex County (781) 979-3855
KRISTIN MARIE TAMMARO NP
Nurse Practitioner (Acute Care)
585 LEBANON ST
MELROSE, MA 02176
Middlesex County (781) 979-3000

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 Ariel Leroy's NPI number?

The NPI number for Ariel Leroy is 1295154920. It was assigned to this individual provider in the NPPES registry on April 9, 2014.

Where is Ariel Leroy located?

Ariel Leroy practices at 585 Lebanon St, Melrose, MA 02176. The listed phone number is (857) 366-7508.

What is Ariel Leroy's specialty?

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

Is Ariel Leroy enrolled in Medicare?

Yes. Ariel Leroy 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 Ariel Leroy affiliated with any hospitals?

According to CMS data, Ariel Leroy is affiliated with Melrosewakefield Healthcare.

When was this NPI record last updated?

The NPPES record for Ariel Leroy was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.