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ARIELLA NOURIEL M.D.
NPI 1104211820
Obstetrics & Gynecology in New York, NY

Active since March 31, 2015Opted out of Medicare · through May 30, 2027CLIA 33D2309773 · Waiver
877 PARK AVE, NEW YORK, NY 10075(212) 597-9153(212) 504-8061 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 20, 2026, Jul 3, 2024, Jan 4, 2021 and 2 more (5 updates tracked since 2019).

About Ariella Nouriel M.d. NPPES

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

ARIELLA NOURIEL M.D. (NPI 1104211820) is an individual obstetrics & gynecology provider in New York, New York, licensed in New York (297790) and active in the NPI registry since March 2015. She has opted out of Medicare through May 30, 2027 and remains eligible to order and refer and holds a CLIA Waiver certificate valid through February 23, 2027.

NPPES Registry Identity

NPI1104211820
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameARIELLA NOURIELCredential: M.D.
Location Address877 PARK AVENew York, NY 10075-0341
Mailing Address877 Park AveNew York, NY 10075-0341 · (212) 597-9153 · Fax (212) 504-8061
Phone(212) 597-9153
Fax(212) 504-8061
Sole ProprietorYes
Enumeration DateMarch 31, 2015
Last NPPES UpdateApril 20, 20265 updates tracked since enumeration
NPPES CertifiedApril 20, 2026
✔ NPI 1104211820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NY · 297790
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
877 PARK AVE, New York, NY 10075
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Ariella Nouriel M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 30, 2025 through May 30, 2027.

Opt-Out Effective DateMay 30, 2025
Opt-Out In Effect ThroughMay 30, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2309773

Ariella Nouriel MD · New York, NY
Active · expires Feb 23, 2027
CLIA Number33D2309773
Laboratory TypePhysician Office
Certificate Effective DateFebruary 24, 2025
Certificate Expiration DateFebruary 23, 2027
Laboratory DirectorDr. Ariella G. Nouriel
Laboratory Phone(212) 597-9153
Laboratory LocationAriella Nouriel MD877 Park Ave, New York, NY 10075
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 2

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
16 services16 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10075 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
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 3

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

ANNIE JUHAE KIM MD
Obstetrics & Gynecology (Gynecology)
877 PARK AVE
NEW YORK, NY 10075
New York County (646) 798-8212
ARIELLA NOURIEL MD PLLC
Obstetrics & Gynecology
877 PARK AVE
NEW YORK, NY 10075
New York County (212) 597-9153
KIM GYN PLLC
Obstetrics & Gynecology
877 PARK AVE
NEW YORK, NY 10075
New York County (646) 798-8212

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 Ariella Nouriel's NPI number?

The NPI number for Ariella Nouriel is 1104211820. It was assigned to this individual provider in the NPPES registry on March 31, 2015.

Where is Ariella Nouriel located?

Ariella Nouriel practices at 877 Park Ave, New York, NY 10075. The listed phone number is (212) 597-9153.

What is Ariella Nouriel's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Ariella Nouriel enrolled in Medicare?

No. Ariella Nouriel has opted out of Medicare through May 30, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Does Ariella Nouriel hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2309773) is associated with this NPI, valid through February 23, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ariella Nouriel was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.