ALEKSANDR ILYAYEV M.D.
NPI 1962478438
Internal Medicine in Brooklyn, NY

Q: What is Aleksandr Ilyayev's NPI number?

The NPI number for Aleksandr Ilyayev is 1962478438. It was assigned to this individual provider in the NPPES registry on February 24, 2006.

Q: What is Aleksandr Ilyayev's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Aleksandr Ilyayev was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since February 24, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 33D2214508 · Waiver

1651 CONEY ISLAND AVE, BROOKLYN, NY 11230(718) 382-6101(718) 382-6103 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 26, 2026, Dec 6, 2024, Sep 21, 2020 and 1 more (4 updates tracked since 2017).

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About Aleksandr Ilyayev M.d. NPPES

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

ALEKSANDR ILYAYEV M.D. (NPI 1962478438) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (236023) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through February 22, 2027, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1962478438

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameALEKSANDR ILYAYEVCredential: M.D.

Location Address1651 CONEY ISLAND AVEBrooklyn, NY 11230-5849

Mailing Address477 E 9th StBrooklyn, NY 11218-5275 · (718) 382-6101 · Fax (718) 382-6103

Phone(718) 382-6101

Fax(718) 382-6103

Sole ProprietorYes

Medical School CMSOtherGraduated 1995

Enumeration DateFebruary 24, 2006

Last NPPES UpdateMarch 26, 20264 updates tracked since enumeration

NPPES CertifiedMarch 26, 2026

✔ NPI 1962478438 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 236023

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1651 CONEY ISLAND AVE, Brooklyn, NY 11230

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Other Identifiers 3

OtherP00238935NY · Railroad

Other1629Q1NY · Bluecross Blueshield

Medicaid02668555NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Aleksandr Ilyayev 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 ID4183654999

PECOS Enrollment IDI20050820000107

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

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

Aleksandr Ilyayev Medical PC

Same address

Internal Medicine

1651 CONEY ISLAND AVE
Brooklyn, NY 11230

Reassigned Medicare billing, New York enrollment

NPI 1750805479 (718) 382-6101

Fpa Hospital Based

12 mi

Emergency Medicine

100TH ST AND MADISON AVE
New York, NY 10029

Reassigned Medicare billing, New York enrollment
1,067 clinicians in this Medicare group

NPI 1427398676 (212) 824-8055

Emergency Care Services Of New York, P.C.

203 mi

Emergency Medicine

301 PROSPECT AVE
Syracuse, NY 13203

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Emergency Care Services Of New York PC
240 clinicians in this Medicare group

NPI 1639236656 (315) 448-5111

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

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 33D2214508

Aleksandr Ilyayev Medical PC · Brooklyn, NY

Active · expires Feb 22, 2027

CLIA Number33D2214508

Laboratory TypePhysician Office

Certificate Effective DateFebruary 23, 2025

Certificate Expiration DateFebruary 22, 2027

Laboratory DirectorDr. Aleksandr Ilyayev

Laboratory Phone(718) 382-6101

Laboratory LocationAleksandr Ilyayev Medical PC1651 Coney Island Ave Ste 5, Brooklyn, NY 11230

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 20

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.

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

764 services87 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

641 services129 patients

Face-to-face behavioral counseling for obesity, 15 minutes G0447

This is a 15-minute consultation where a healthcare professional discusses your eating habits, physical activity, and goals to help manage your weight. The aim is to provide personalized strategies to promote a healthier lifestyle and combat obesity.

350 services71 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

289 services97 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.

259 services129 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

254 services59 patients

Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420

This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.

254 services59 patients

Insertion of needle into vein (3 years or older) 36410

This procedure involves placing a small needle into a vein, typically in the arm. It's done to collect blood for testing or to deliver medication. You may feel a quick pinch, but it's usually over in seconds. It's a common, safe procedure.

159 services86 patients

Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457

This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.

130 services17 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

125 services123 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

100 services100 patients

Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 99454

This service involves using devices to remotely track body functions like heart rate or blood pressure. These devices, provided initially, record data daily or send alerts if readings are abnormal. The service is renewed every 30 days.

88 services16 patients

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

82 services37 patients

Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes G0446

This is a yearly, personal consultation focused on behaviors affecting heart health. It lasts 15 minutes and may cover topics like diet, exercise, and stress management. It's about learning healthy habits to protect your heart.

65 services65 patients

Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a G0179

This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.

46 services31 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

38 services37 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

29 services18 patients

Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438

An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.

18 services18 patients

Removal of impacted ear wax 69210

Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.

17 services12 patients

Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment 99453

Remote monitoring of physiologic parameters involves using special equipment to track vital signs like heart rate and blood pressure from a distance. The initial set-up includes installing the device and teaching the patient how to use it correctly for accurate readings.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11230 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

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

2 suppliers13 claims17 services$12.12 avg. paid by Medicare

Elevating leg rests, pair (for use with capped rental wheelchair base) K0195

DME-Wheelchairs · category DD021N

3 suppliers14 claims18 services$5.60 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

NATALIE GOLDMAN

Occupational Therapist (Pediatrics)

1651 CONEY ISLAND AVE
BROOKLYN, NY 11230

Kings County (718) 998-1415

ROBIN BARNETT

Case Manager/Care Coordinator

1651 CONEY ISLAND AVE
BROOKLYN, NY 11230

Kings County (718) 998-1415

DANIELLE ACHONG OT

Occupational Therapist

1651 CONEY ISLAND AVE
BROOKLYN, NY 11230

Kings County (718) 998-1415

KEREECE BINNS

Case Manager/Care Coordinator

1651 CONEY ISLAND AVE
BROOKLYN, NY 11230

Kings County (718) 998-1415

DR. JUDY CHALOUH-BENJAMIN OTR/L

Occupational Therapist

1651 CONEY ISLAND AVE, 2ND FLOOR
BROOKLYN, NY 11230

Kings County (718) 998-1415

CHERYL WEISENFELD

Speech-Language Pathologist

1651 CONEY ISLAND AVE
BROOKLYN, NY 11230

Kings County (718) 998-1415

NORIS TORRES

Case Manager/Care Coordinator

1651 CONEY ISLAND AVE
BROOKLYN, NY 11230

Kings County (718) 998-1415

ESTHER STEIN PSYD

Psychologist

1651 CONEY ISLAND AVE
BROOKLYN, NY 11230

Kings County (718) 942-3888

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 Aleksandr Ilyayev's NPI number?

The NPI number for Aleksandr Ilyayev is 1962478438. It was assigned to this individual provider in the NPPES registry on February 24, 2006.

Where is Aleksandr Ilyayev located?

Aleksandr Ilyayev practices at 1651 Coney Island Ave, Brooklyn, NY 11230. The listed phone number is (718) 382-6101.

What is Aleksandr Ilyayev's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Aleksandr Ilyayev enrolled in Medicare?

Yes. Aleksandr Ilyayev 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 Aleksandr Ilyayev's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aleksandr Ilyayev reassigns Medicare benefits to 3 organizations: Aleksandr Ilyayev Medical PC (Brooklyn, NY), Fpa Hospital Based (New York, NY) and Emergency Care Services Of New York, P.C. (Syracuse, NY). 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 Aleksandr Ilyayev's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Does Aleksandr Ilyayev hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2214508) is associated with this NPI, valid through February 22, 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 Aleksandr Ilyayev was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

About Aleksandr Ilyayev M.d. NPPES

NPPES Registry Identity

Specialties & Licenses

Other Identifiers 3

Group Practice 1

Medicare Participation & PECOS CMS

Medicare Enrollment Status

Medicare Billing Reassignments

CLIA Laboratory Certificates CMS CLIA

Certificate of Waiver · 33D2214508

Areas of Expertise CMS Part B claims 20

Physician Visit Costs CMS claims · ZIP area

Referred Medical Equipment & Supplies CMS DME claims 2

Other Providers at the Same Location NPPES 20

Frequently Asked Questions NPPES & CMS

What is Aleksandr Ilyayev's NPI number?

Where is Aleksandr Ilyayev located?

What is Aleksandr Ilyayev's specialty?

Is Aleksandr Ilyayev enrolled in Medicare?

Which organizations bill Medicare for Aleksandr Ilyayev's services?

Does Aleksandr Ilyayev hold a CLIA laboratory certificate?

When was this NPI record last updated?

Certificate of Waiver 33D2214508