DR. BORIS AVEZBAKIYEV MD
NPI 1396794921
Internal Medicine - Hematology & Oncology in Brooklyn, NY

Q: What is Boris Avezbakiyev's NPI number?

The NPI number for Boris Avezbakiyev is 1396794921. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Q: What is Boris Avezbakiyev's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Boris Avezbakiyev was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 May 10, 2006PECOS EnrolledAccepts Medicare Assignment

1335 LINDEN BLVD, BROOKLYN, NY 11212(718) 240-5100 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 28, 2026, Jun 11, 2025 (2 updates tracked since 2025).

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About Dr. Boris Avezbakiyev Md NPPES

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

DR. BORIS AVEZBAKIYEV MD (NPI 1396794921) is an individual hematology & oncology provider in Brooklyn, New York, licensed in New York (229213) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Brookdale Hospital Medical Center, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1396794921

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameDR. BORIS AVEZBAKIYEVCredential: MD

Location Address1335 LINDEN BLVDBrooklyn, NY 11212-4751

Mailing Address1 Brookdale Plz Ste 666Brooklyn, NY 11212-3198 · (718) 240-7143

Phone(718) 240-5100

Sole ProprietorYes

Medical School CMSOtherGraduated 1991

Enumeration DateMay 10, 2006

Last NPPES UpdateMay 28, 20262 updates tracked since enumeration

NPPES CertifiedMay 28, 2026

✔ NPI 1396794921 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in NY · 229213

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License 229213 (NY)

1335 LINDEN BLVD, Brooklyn, NY 11212

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Other Identifiers 1

Medicaid02495729NY

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. Boris Avezbakiyev 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 ID8224929849

PECOS Enrollment IDI20040511001184

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 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

230 services108 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.

179 services78 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

158 services136 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.

60 services36 patients

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

51 services19 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.

16 services16 patients

Hospital Affiliations CMS Care Compare

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

Brookdale Hospital Medical Center

Acute Care Hospitals · Brooklyn, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330233

Location1 Brookdale PlazaBrooklyn, NY 11212 · Kings County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11212 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

$203.53 typical visit price

range $67.40 – $203.53

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

Most-billed visit code 99205

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.

Other Providers at the Same Location NPPES 9

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

RICHARD A KOLCHIN MD

Internal Medicine (Allergy & Immunology)

1335 LINDEN BLVD, STE 100
BROOKLYN, NY 11212

Kings County (718) 240-5100

ROYALE PEDIATRIC HEALTHCARE, PC

Pediatrics (Adolescent Medicine)

1335 LINDEN BLVD, SUITE 126
BROOKLYN, NY 11212

Kings County (718) 240-5878

DR. TATYANA ZAGORUYCHENKO MD

Hospitalist

1335 LINDEN BLVD
BROOKLYN, NY 11212

Kings County (718) 240-5100

DEBORAH ANNE SILBERMAN MD

Ophthalmology

1335 LINDEN BLVD, STE #126
BROOKLYN, NY 11212

Kings County (718) 332-3030

NEERAJ ABROL MD

Internal Medicine

1335 LINDEN BLVD, SUITE 100
BROOKLYN, NY 11212

Kings County (718) 240-5100

DR. LARISA MARARENKO

Internal Medicine

1335 LINDEN BLVD, SUITE 100
BROOKLYN, NY 11212

Kings County (718) 240-5100

DEBORAH ANNE SILBERMAN MD PC

Ophthalmology

1335 LINDEN BLVD, SUITE
BROOKLYN, NY 11212

Kings County (718) 332-3030

YITZCHAK WEINBERGER MD

Internal Medicine (Geriatric Medicine)

1335 LINDEN BLVD, SUITE 100
BROOKLYN, NY 11212

Kings County (718) 240-5100

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 Boris Avezbakiyev's NPI number?

The NPI number for Boris Avezbakiyev is 1396794921. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Where is Boris Avezbakiyev located?

Boris Avezbakiyev practices at 1335 Linden Blvd, Brooklyn, NY 11212. The listed phone number is (718) 240-5100.

What is Boris Avezbakiyev's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Boris Avezbakiyev enrolled in Medicare?

Yes. Boris Avezbakiyev 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 Boris Avezbakiyev affiliated with any hospitals?

According to CMS data, Boris Avezbakiyev is affiliated with Brookdale Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Boris Avezbakiyev was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.