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MARK HAROONI M.D.
NPI 1013014406
Ophthalmology - Retina Specialist in Brooklyn, NY

Active since September 20, 2006PECOS EnrolledAccepts Medicare Assignment
109 4TH AVE, BROOKLYN, NY 11217(718) 438-5600(917) 386-2679 Get Directions Write a Review

NPPES record last updated: September 14, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark Harooni M.d. NPPES

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

MARK HAROONI M.D. (NPI 1013014406) is an individual retina specialist in Brooklyn, New York, licensed in New York (197285-1) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Wyckoff Heights Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1013014406
Entity TypeIndividualMale
Primary Taxonomy207WX0107X
Provider Legal NameMARK HAROONICredential: M.D.
Location Address109 4TH AVEBrooklyn, NY 11217-2712
Mailing Address109 4th AveBrooklyn, NY 11217-2712 · (718) 438-5600 · Fax (917) 386-2679
Phone(718) 438-5600
Fax(917) 386-2679
Sole ProprietorYes
Medical School CMSNew York University School Of MedicineGraduated 1991
Enumeration DateSeptember 20, 2006
Last NPPES UpdateSeptember 14, 2023
NPPES CertifiedSeptember 14, 2023
✔ NPI 1013014406 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0107X
License✔ Licensed in NY · 197285-1
Definition
An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
Also ListedOphthalmologyTaxonomy 207W00000X · License 197285 (NY)
109 4TH AVE, Brooklyn, NY 11217
Open in Google Maps ↗

Secondary Practice Locations 3

Location 15205 Church AveBrooklyn, NY 11203-3513 · Phone (718) 736-2323 · Fax (917) 386-2679
Location 2719 Grand StBrooklyn, NY 11211-4940 · Phone (718) 388-5200 · Fax (917) 386-2679
Location 31530 Bedford AveBrooklyn, NY 11216-4117 · Phone (718) 221-2020 · Fax (917) 386-2679

Other Identifiers 1

Medicaid1765333NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross Blue Shield of Wyoming.Insurance ›

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

Mark Harooni 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 ID9931012176
PECOS Enrollment IDI20040622000503
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 12

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.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
53 services47 patients
Closure of tear duct opening using plug 68761
Closure of the tear duct opening using a plug is a procedure to address excessive tear production. A small device is inserted into the tear duct to block it, reducing tear flow and relieving symptoms. This is a safe, reversible process, often performed in-office.
45 services19 patients
Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
44 services43 patients
Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
38 services33 patients
Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
38 services37 patients
Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
31 services25 patients

Hospital Affiliations CMS Care Compare 2

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

Wyckoff Heights Medical Center

Acute Care Hospitals · Brooklyn, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330221
Location374 Stockholm StreetBrooklyn, NY 11237 · Kings County
Emergency services Birthing friendly

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 11217 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
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

DR. ALI MICHELE FREESE O.D.
Optometrist
109 4TH AVE
BROOKLYN, NY 11217
Kings County (718) 438-5600
HASSAN NAUSHAD JESSANI
Ophthalmology
109 4TH AVE
BROOKLYN, NY 11217
Kings County (718) 438-5600
HAROONI & SHEINDLIN MD PC
Specialist
109 4TH AVE
BROOKLYN, NY 11217
Kings County (718) 438-5600

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 Mark Harooni's NPI number?

The NPI number for Mark Harooni is 1013014406. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Mark Harooni located?

Mark Harooni practices at 109 4th Ave, Brooklyn, NY 11217. The listed phone number is (718) 438-5600.

What is Mark Harooni's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Mark Harooni enrolled in Medicare?

Yes. Mark Harooni 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.

What insurance does Mark Harooni accept?

Health plans from Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana list Mark Harooni as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mark Harooni affiliated with any hospitals?

According to CMS data, Mark Harooni is affiliated with Wyckoff Heights Medical Center and Brookdale Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Harooni was last updated on September 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.