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KHALID KAMAL HASSAN M.D.
NPI 1740305861
Nuclear Medicine - Nuclear Cardiology in Brooklyn, NY

Active since March 20, 2007PECOS Enrolled
9520 SEAVIEW AVE, BROOKLYN, NY 11236(718) 241-4474(718) 241-4525 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Khalid Kamal Hassan M.d. NPPES

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

KHALID KAMAL HASSAN M.D. (NPI 1740305861) is an individual nuclear cardiology provider in Brooklyn, New York, licensed in New York (148235) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1972).

NPPES Registry Identity

NPI1740305861
Entity TypeIndividualMale
Primary Taxonomy207UN0901X
Provider Legal NameKHALID KAMAL HASSANCredential: M.D.
Location Address9520 SEAVIEW AVEBrooklyn, NY 11236-5466
Mailing Address9520 Seaview AveBrooklyn, NY 11236-5466 · (718) 241-4474 · Fax (718) 241-4525
Phone(718) 241-4474
Fax(718) 241-4525
Sole ProprietorYes
Medical School CMSOtherGraduated 1972
Enumeration DateMarch 20, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1740305861 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNuclear Medicine · Nuclear CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207UN0901X
License✔ Licensed in NY · 148235
Definition
A nuclear medicine physician who specializes in nuclear cardiology.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 148235 (NY)

Other Identifiers 1

Medicaid00811830NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Khalid Kamal Hassan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6901947043
PECOS Enrollment IDI20120113000456
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 Khalid Hassan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

High Quality Cardiovascular Diagnostics Of Brooklyn, PC
Cardiovascular Disease
9520 SEAVIEW AVE
Brooklyn, NY 11236
  • Reassigned Medicare billing, New York enrollment
NPI 1972701985 (718) 241-4474

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 10

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
136 services109 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
107 services107 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.
69 services67 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.
68 services53 patients
Technetium tc-99m sestamibi, diagnostic, per study dose A9500
Technetium Tc-99m Sestamibi is a diagnostic test used to create images of your heart or breast tissues. It involves a safe radioactive substance injection that helps doctors to detect any abnormalities or changes in these tissues.
56 services28 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
54 services33 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11236 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.

Other Providers at the Same Location NPPES

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

HIGH QUALITY CARDIOVASCULAR DIAGNOSTICS OF BROOKLYN, PC
Internal Medicine (Cardiovascular Disease)
9520 SEAVIEW AVE
BROOKLYN, NY 11236
Kings County (718) 241-4474

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 Khalid Hassan's NPI number?

The NPI number for Khalid Hassan is 1740305861. It was assigned to this individual provider in the NPPES registry on March 20, 2007.

Where is Khalid Hassan located?

Khalid Hassan practices at 9520 Seaview Ave, Brooklyn, NY 11236. The listed phone number is (718) 241-4474.

What is Khalid Hassan's specialty?

The primary specialty registered for this NPI is Nuclear Medicine, specializing in Nuclear Cardiology, with taxonomy code 207UN0901X.

Is Khalid Hassan enrolled in Medicare?

Yes. Khalid Hassan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Khalid Hassan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Khalid Hassan reassigns Medicare benefits to High Quality Cardiovascular Diagnostics Of Brooklyn, PC (Brooklyn, 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 Khalid Hassan'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 Khalid Hassan was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.