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MRS. ANASTASIYA KLEVA M.D.
NPI 1841515855
Allergy & Immunology in New Rochelle, NY

Active since April 01, 2010PECOS EnrolledAccepts Medicare Assignment
91.28/100
CMS Quality Rating
145 HUGUENOT ST STE 610, NEW ROCHELLE, NY 10801(914) 235-1888 Get Directions Write a Review

NPPES record last updated: April 3, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Anastasiya Kleva M.d. NPPES

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

MRS. ANASTASIYA KLEVA M.D. (NPI 1841515855) is an individual allergy & immunology provider in New Rochelle, New York, licensed in New York (263287) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1841515855
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameMRS. ANASTASIYA KLEVACredential: M.D.
Location Address145 HUGUENOT ST STE 610New Rochelle, NY 10801-5200
Mailing Address660 White Plains Rd Fl 4Tarrytown, NY 10591-5139 · (914) 984-2546
Phone(914) 235-1888
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateApril 1, 2010
Last NPPES UpdateApril 3, 2019
✔ NPI 1841515855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in NY · 263287
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
145 HUGUENOT ST STE 610, New Rochelle, NY 10801
Open in Google Maps ↗

Other Names 1

Former Name (1)Anastasiya Ashurova M.d.

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

Mrs. Anastasiya Kleva 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 ID1658684253
PECOS Enrollment IDI20150724010561
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 Reassignment

Medicare enrollment records show Anastasiya Kleva reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ent And Allergy Associates LLP
10 mi
Otolaryngology
660 WHITE PLAINS RD STE 400
Tarrytown, NY 10591
  • Reassigned Medicare billing, New York enrollment
  • 312 clinicians in this Medicare group
NPI 1376598326 (914) 333-5800

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 7

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.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
2,624 services43 patients
Test for allergy using allergenic extract injected into skin 95024
An allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.
213 services14 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
166 services11 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.
49 services49 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.
41 services37 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
26 services26 patients

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.

91.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality84.16
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 5

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

DR. DAVID J MENER MD
Otolaryngology (Pediatric Otolaryngology)
145 HUGUENOT ST STE 610
NEW ROCHELLE, NY 10801
Westchester County (914) 235-1888
ADRIANA POSTIGLIONE AU.D
Audiologist
145 HUGUENOT ST STE 610
NEW ROCHELLE, NY 10801
Westchester County (914) 235-1888
DR. DEREK K SOOHOO MD
Otolaryngology
145 HUGUENOT ST STE 610
NEW ROCHELLE, NY 10801
Westchester County (914) 235-1888
DR. MATTHEW JONATHAN KATES MD
Otolaryngology
145 HUGUENOT ST STE 610
NEW ROCHELLE, NY 10801
Westchester County (914) 235-1888
DR. MARK L FOX M.D.
Otolaryngology
145 HUGUENOT ST STE 610
NEW ROCHELLE, NY 10801
Westchester County (914) 235-1888

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 Anastasiya Kleva's NPI number?

The NPI number for Anastasiya Kleva is 1841515855. It was assigned to this individual provider in the NPPES registry on April 1, 2010. The provider is also known as Anastasiya Ashurova M.D..

Where is Anastasiya Kleva located?

Anastasiya Kleva practices at 145 Huguenot St Ste 610, New Rochelle, NY 10801. The listed phone number is (914) 235-1888.

What is Anastasiya Kleva's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Anastasiya Kleva enrolled in Medicare?

Yes. Anastasiya Kleva 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 organization bills Medicare for Anastasiya Kleva's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anastasiya Kleva reassigns Medicare benefits to Ent And Allergy Associates LLP (Tarrytown, NY). The 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 Anastasiya Kleva's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Anastasiya Kleva was last updated on April 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.