DR. MARK HOWARD TANNENBAUM MD
NPI 1285613273
Ophthalmology in Waterbury, CT

Active since January 10, 2006PECOS EnrolledAccepts Medicare Assignment
87 GRANDVIEW AVE, WATERBURY, CT 06708(203) 574-2020(203) 596-2230 Get Directions Write a Review

NPPES record last updated: February 7, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 7, 2024, Jun 15, 2021, Dec 16, 2020 (3 updates tracked since 2020).

About Dr. Mark Howard Tannenbaum Md NPPES

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

DR. MARK HOWARD TANNENBAUM MD (NPI 1285613273) is an individual ophthalmology provider in Waterbury, Connecticut, licensed in New York (181665) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Ny Eye And Ear Infirmary Of Mount Sinai, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1285613273
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. MARK HOWARD TANNENBAUMCredential: MD
Location Address87 GRANDVIEW AVEWaterbury, CT 06708-2514
Mailing Address87 Grandview AveWaterbury, CT 06708-2514 · (203) 574-2020 · Fax (203) 596-2230
Fax(203) 596-2230
Sole ProprietorNo
Medical School CMSAlbert Einstein College Of Medicine Of Yeshiva UniversityGraduated 1987
Enumeration DateJanuary 10, 2006
Last NPPES UpdateFebruary 7, 20243 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2024
NPI 1285613273 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Licenses Licensed in NY · 181665 Licensed in CT · 64133
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.

87 GRANDVIEW AVE, Waterbury, CT 06708

Other Names 1

Professional Name (2)Dr. Mark H Tannenbaum Md

Secondary Practice Locations 2

Location 1749 61st St Fl 6Brooklyn, NY 11220-5162 · Phone (718) 362-6311 · Fax (718) 362-6312
Location 294 BoweryNew York, NY 10013-4888 · Phone (212) 335-0328 · Fax (212) 335-0320

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. Mark Howard Tannenbaum 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 ID4082527643
PECOS Enrollment IDI20031110000418
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 5

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 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.
123 services97 patients
New patient problem focused exam of visual system 92002
A new patient problem-focused exam of the visual system is a basic evaluation of your eyes and vision. It includes checking your eye movements, visual acuity, and general eye health. It helps detect any potential issues early for timely treatment.
48 services48 patients
Exam of the internal drainage system of eye 92020
This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.
21 services19 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
15 services14 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Ny Eye And Ear Infirmary Of Mount Sinai

Acute Care Hospitals · New York, NY
OwnershipVoluntary non-profit - Private
CMS Certification Number330100
Location230 Second AveNew York, NY 10003 · New York County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06708 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
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 20

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

Ophthalmology
87 GRANDVIEW AVE
WATERBURY, CT 06708
Clinic/Center (Ambulatory Surgical)
87 GRANDVIEW AVE
WATERBURY, CT 06708
Clinic/Center (Ambulatory Surgical)
87 GRANDVIEW AVE
WATERBURY, CT 06708
Ophthalmology
87 GRANDVIEW AVE
WATERBURY, CT 06708
Ophthalmology
87 GRANDVIEW AVE
WATERBURY, CT 06708
Ophthalmology
87 GRANDVIEW AVE
WATERBURY, CT 06708
Ophthalmology
87 GRANDVIEW AVE
WATERBURY, CT 06708
Ophthalmology
87 GRANDVIEW AVE
WATERBURY, CT 06708

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 Tannenbaum's NPI number?

The NPI number for Mark Tannenbaum is 1285613273. It was assigned to this individual provider in the NPPES registry on January 10, 2006. The provider is also known as Dr. Mark H Tannenbaum MD.

Where is Mark Tannenbaum located?

Mark Tannenbaum practices at 87 Grandview Ave, Waterbury, CT 06708. The listed phone number is (203) 574-2020.

What is Mark Tannenbaum's specialty?

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

Is Mark Tannenbaum enrolled in Medicare?

Yes. Mark Tannenbaum 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 Mark Tannenbaum affiliated with any hospitals?

According to CMS data, Mark Tannenbaum is affiliated with Ny Eye And Ear Infirmary Of Mount Sinai.

When was this NPI record last updated?

The NPPES record for Mark Tannenbaum was last updated on February 7, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.