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DIONYS JACOB ROSENBAUM MD
NPI 1235248311
Ophthalmology in Brooklyn, NY

Active since August 30, 2006PECOS EnrolledAccepts Medicare Assignment
98.48/100
CMS Quality Rating
1310 48TH ST, SUITE 207, BROOKLYN, NY 11219(718) 436-8988(718) 435-8861 Get Directions Write a Review

NPPES record last updated: February 18, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dionys Jacob Rosenbaum Md NPPES

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

DIONYS JACOB ROSENBAUM MD (NPI 1235248311) is an individual ophthalmology provider in Brooklyn, New York, licensed in New York (1335431) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1972).

NPPES Registry Identity

NPI1235248311
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDIONYS JACOB ROSENBAUMCredential: MD
Location Address1310 48TH ST, SUITE 207Brooklyn, NY 11219-3153
Mailing Address1310 48th St, Suite 207Brooklyn, NY 11219-3153 · (718) 436-8988 · Fax (718) 435-8861
Phone(718) 436-8988
Fax(718) 435-8861
Sole ProprietorNo
Medical School CMSOtherGraduated 1972
Enumeration DateAugust 30, 2006
Last NPPES UpdateFebruary 18, 2016
✔ NPI 1235248311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in NY · 1335431
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
1310 48TH ST, Brooklyn, NY 11219
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Other Names 1

Professional Name (2)Jacob Dionys Rosenbaum

Other Identifiers 3

Medicaid00279694NY
Medicare UPINC08800
Medicare PIN34071NY

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

Dionys Jacob Rosenbaum 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 ID345298592
PECOS Enrollment IDI20050105000274
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 11

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.

Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
844 services458 patients
Extended exam of the back part of the eye with optic nerve drawing 92202
This procedure involves a detailed examination of the back part of your eye, focusing on the optic nerve, a crucial component for vision. A drawing or map of the optic nerve is created to help track any changes over time. This can help detect eye diseases early.
675 services393 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.
444 services220 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.
412 services362 patients
Extended exam of the back part of the eye with retinal drawing 92201
This procedure involves a detailed examination of the back part of your eye, including the retina. It helps identify any abnormalities or issues. A retinal drawing is made to record findings. It's non-invasive and crucial for maintaining eye health.
182 services144 patients
New patient complete exam of visual system 92004
A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.
101 services101 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11219 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.

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.

98.48/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality86.97
Improvement Activities40

Reported Quality Measures

Age-Related Macular Degeneration (AMD): Dilated Macular Examination
98%231 patients4/55-star benchmark: 100%
Diabetes: Eye Exam
100%183 patients5/55-star benchmark: 100%
Documentation of Current Medications in the Medical Record
100%1,469 patients5/55-star benchmark: 100%
Glaucoma Intraocular Pressure Reduction
40%25 patients
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients combinedPopulations: 91% · 379 patients
Patients screened: 95% · 379 patients
24%21 patients1/55-star benchmark: 100%
Primary Open-Angle Glaucoma (POAG): Reduction of Intraocular Pressure (IOP) by 15% OR Documentation of a Plan of Care
100%27 patients
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 0% · 656 patients
Patients totalRate: 0% · 656 patients
0%656 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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. ETHEL MARKOVICS PHARMD
Pharmacist
1310 48TH ST
BROOKLYN, NY 11219
Kings County (718) 972-5750
AFFORDABLE DRUGS, INC.
Pharmacy
1310 48TH ST, SUITE 311
BROOKLYN, NY 11219
Kings County (718) 972-5750
TALI AEDER
Social Worker (Clinical)
1310 48TH ST, SUITE 306
BROOKLYN, NY 11219
Kings County (347) 559-8254
D JACOB ROSENBAUM MD PC
Ophthalmology
1310 48TH ST, SUITE 207
BROOKLYN, NY 11219
Kings County (718) 436-8988
NACHAS SOCIAL DAYCARE CENTER INC
Clinic/Center (Adult Day Care)
1310 48TH ST, #4
BROOKLYN, NY 11219
Kings County (718) 930-1973

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 Dionys Rosenbaum's NPI number?

The NPI number for Dionys Rosenbaum is 1235248311. It was assigned to this individual provider in the NPPES registry on August 30, 2006. The provider is also known as Jacob Dionys Rosenbaum.

Where is Dionys Rosenbaum located?

Dionys Rosenbaum practices at 1310 48th St Suite 207, Brooklyn, NY 11219. The listed phone number is (718) 436-8988.

What is Dionys Rosenbaum's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Dionys Rosenbaum enrolled in Medicare?

Yes. Dionys Rosenbaum 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.

When was this NPI record last updated?

The NPPES record for Dionys Rosenbaum was last updated on February 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.