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DR. MARIA NEMETHY M.D.
NPI 1760628333
Emergency Medicine in New York, NY

Active since December 31, 2008PECOS EnrolledAccepts Medicare Assignment
92.06/100
CMS Quality Rating
515 W 59TH ST APT 24L, NEW YORK, NY 10019(617) 447-4603 Get Directions Write a Review

NPPES record last updated: November 8, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Maria Nemethy M.d. NPPES

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

DR. MARIA NEMETHY M.D. (NPI 1760628333) is an individual emergency medicine provider in New York, New York, licensed in New York (259447-1) and active in the NPI registry since December 2008. She is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital - Salt Lake, and is a graduate of Harvard Medical School (2007).

NPPES Registry Identity

NPI1760628333
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. MARIA NEMETHYCredential: M.D.
Location Address515 W 59TH ST APT 24LNew York, NY 10019-1043
Mailing Address753 9th AveSalt Lake City, UT 84103-3614 · (617) 447-4603
Phone(617) 447-4603
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 2007
Enumeration DateDecember 31, 2008
Last NPPES UpdateNovember 8, 2021
NPPES CertifiedNovember 8, 2021
✔ NPI 1760628333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in NY · 259447-1✔ Licensed in UT · 7637528-1205
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.
515 W 59TH ST APT 24L, New York, NY 10019
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Maria Nemethy 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 ID1052436474
PECOS Enrollment IDI20100908001055
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Maria Nemethy reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Utah Adult Services
1,963 mi
Orthopaedic Surgery
9385 S SNOWBIRD CENTER DR
Sandy, UT 84092
  • Reassigned Medicare billing, Utah enrollment
  • 2,620 clinicians in this Medicare group
NPI 1851904247 (801) 587-7109
Emergency Physicians Integrated Care, LLC
1,971 mi
Emergency Medicine
1050 E SOUTH TEMPLE
Salt Lake City, UT 84102
  • Reassigned Medicare billing, Utah enrollment
  • 316 clinicians in this Medicare group
NPI 1578598199 (801) 350-4111
Nes Washington, Inc.
2,763 mi
Emergency Medicine
3100 TONGASS AVE
Ketchikan, AK 99901
  • Reassigned Medicare billing, Alaska enrollment
  • 35 clinicians in this Medicare group
NPI 1215239595 (907) 225-5171

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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 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.
51 services51 patients
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.
38 services37 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.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Holy Cross Hospital - Salt Lake

Acute Care Hospitals · Salt Lake City, UT
2/5 CMS rating
OwnershipProprietary
CMS Certification Number460003
Location1050 East South TempleSalt Lake City, UT 84102 · Salt Lake County
Emergency services

University Of Utah Hospitals And Clinics

Acute Care Hospitals · Salt Lake City, UT
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number460009
Location50 North Medical DriveSalt Lake City, UT 84132 · Salt Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10019 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

92.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.57
Promoting Interoperability100
Improvement Activities40

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 Maria Nemethy's NPI number?

The NPI number for Maria Nemethy is 1760628333. It was assigned to this individual provider in the NPPES registry on December 31, 2008.

Where is Maria Nemethy located?

Maria Nemethy practices at 515 W 59th St Apt 24L, New York, NY 10019. The listed phone number is (617) 447-4603.

What is Maria Nemethy's specialty?

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

Is Maria Nemethy enrolled in Medicare?

Yes. Maria Nemethy 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.

Which organizations bill Medicare for Maria Nemethy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Nemethy reassigns Medicare benefits to 3 organizations: University Of Utah Adult Services (Sandy, UT), Emergency Physicians Integrated Care, LLC (Salt Lake City, UT) and Nes Washington, Inc. (Ketchikan, AK). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maria Nemethy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Maria Nemethy affiliated with any hospitals?

According to CMS data, Maria Nemethy is affiliated with Holy Cross Hospital - Salt Lake and University Of Utah Hospitals And Clinics.

When was this NPI record last updated?

The NPPES record for Maria Nemethy was last updated on November 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.