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DR. SAMUEL GROSS MD
NPI 1720235120
Emergency Medicine in Winchester, MA

Active since August 27, 2008PECOS EnrolledAccepts Medicare Assignment
91.41/100
CMS Quality Rating
41 HIGHLAND AVE, WINCHESTER, MA 01890(781) 729-9000 Get Directions Write a Review

NPPES record last updated: March 23, 2017. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Samuel Gross Md NPPES

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

DR. SAMUEL GROSS MD (NPI 1720235120) is an individual emergency medicine provider in Winchester, Massachusetts, licensed in Massachusetts (236402) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Winchester Hospital, and is a graduate of University Of Wisconsin School Of Medicine (2008).

NPPES Registry Identity

NPI1720235120
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. SAMUEL GROSSCredential: MD
Location Address41 HIGHLAND AVEWinchester, MA 01890
Mailing Address41 Highland AveWinchester, MA 01890 · (617) 754-2339
Phone(781) 729-9000
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 2008
Enumeration DateAugust 27, 2008
Last NPPES UpdateMarch 23, 2017
✔ NPI 1720235120 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 · 236402
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.
41 HIGHLAND AVE, Winchester, MA 01890
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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

Dr. Samuel Gross 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 ID5395914618
PECOS Enrollment IDI20110803000038
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 8

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.
191 services190 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.
71 services68 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.
64 services61 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
54 services54 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
24 services24 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.
17 services17 patients

Hospital Affiliations CMS Care Compare

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

Winchester Hospital

Acute Care Hospitals · Winchester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220105
Location41 Highland AvenueWinchester, MA 01890 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01890 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.

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.

91.41/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality76.87
Promoting Interoperability100
Improvement Activities40

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.

MS. CHIRIN AL DALATI M.D.
Internal Medicine
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 729-9000
WINCHESTER PHYSICIAN ASSOCIATES
Internal Medicine
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 756-7273
WINCHESTER LABORATORY ASSOCIATES, INC.
Pathology (Anatomic Pathology & Clinical Pathology)
41 HIGHLAND AVE, WINCHESTER HOSPITAL
WINCHESTER, MA 01890
Middlesex County (781) 756-2319
AIMEE CALISTA KNORR MD
Pediatrics (Neonatal-Perinatal Medicine)
41 HIGHLAND AVE, WINCHESTER HOSPITAL
WINCHESTER, MA 01890
Middlesex County (781) 756-2240
DR. MOHAMED MAHMOUD MD
Internal Medicine
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 756-7095
JOHN E COPANOS M.D.
Internal Medicine
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 756-7095
DR. VIVIANA REYES PINZON MD
Internal Medicine (Pulmonary Disease)
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 756-2260
DR. ERIC EBERT MD
Emergency Medicine
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 729-9000

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 Samuel Gross's NPI number?

The NPI number for Samuel Gross is 1720235120. It was assigned to this individual provider in the NPPES registry on August 27, 2008.

Where is Samuel Gross located?

Samuel Gross practices at 41 Highland Ave, Winchester, MA 01890. The listed phone number is (781) 729-9000.

What is Samuel Gross's specialty?

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

Is Samuel Gross enrolled in Medicare?

Yes. Samuel Gross 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 Samuel Gross affiliated with any hospitals?

According to CMS data, Samuel Gross is affiliated with Winchester Hospital.

When was this NPI record last updated?

The NPPES record for Samuel Gross was last updated on March 23, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.