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MARK HERSHOWITZ O.D.
NPI 1275530834
Optometrist in Watertown, NY

Active since June 28, 2005PECOS EnrolledAccepts Medicare Assignment
62.64/100
CMS Quality Rating
53 PUBLIC SQ STE 102, WATERTOWN, NY 13601(315) 681-6379 Get Directions Write a Review

NPPES record last updated: August 24, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mark Hershowitz O.d. NPPES

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

MARK HERSHOWITZ O.D. (NPI 1275530834) is an individual optometrist in Watertown, New York, licensed in New York (TUV007244) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Samaritan Medical Center, and is a graduate of Pennsylvania College Of Optometry (1983).

NPPES Registry Identity

NPI1275530834
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameMARK HERSHOWITZCredential: O.D.
Location Address53 PUBLIC SQ STE 102Watertown, NY 13601-2674
Mailing Address53 Public Sq Ste 102Watertown, NY 13601-2674 · (315) 681-6379
Phone(315) 681-6379
Sole ProprietorNo
Medical School CMSPennsylvania College Of OptometryGraduated 1983
Enumeration DateJune 28, 2005
Last NPPES UpdateAugust 24, 2021
NPPES CertifiedAugust 24, 2021
✔ NPI 1275530834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in NY · TUV007244
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
53 PUBLIC SQ STE 102, Watertown, NY 13601
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Other Identifiers 2

Other52833ANY · Medicare Ptan
OtherTUV007244NY · Ny State License

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 Hershowitz O.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 ID9436050028
PECOS Enrollment IDI20080510000011
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 9

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 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.
1,790 services1,310 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).
644 services465 patients
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.
526 services387 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.
382 services366 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.
253 services182 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
111 services111 patients

Hospital Affiliations CMS Care Compare

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

Samaritan Medical Center

Acute Care Hospitals · Watertown, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330157
Location830 Washington StreetWatertown, NY 13601 · Jefferson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13601 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
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
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.

62.64/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality59.67
Improvement Activities40
Cost29.24

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 Hershowitz's NPI number?

The NPI number for Mark Hershowitz is 1275530834. It was assigned to this individual provider in the NPPES registry on June 28, 2005.

Where is Mark Hershowitz located?

Mark Hershowitz practices at 53 Public Sq Ste 102, Watertown, NY 13601. The listed phone number is (315) 681-6379.

What is Mark Hershowitz's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Mark Hershowitz enrolled in Medicare?

Yes. Mark Hershowitz 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 Hershowitz accept?

Health plans from Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana list Mark Hershowitz 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 Hershowitz affiliated with any hospitals?

According to CMS data, Mark Hershowitz is affiliated with Samaritan Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Hershowitz was last updated on August 24, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.