Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RONALD MICHAEL GLASSMAN MD
NPI 1316930936
Ophthalmology in Teaneck, NJ

Q: What is Ronald Glassman's NPI number?

The NPI number for Ronald Glassman is 1316930936. It was assigned to this individual provider in the NPPES registry on August 30, 2005.

Q: What is Ronald Glassman's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ronald Glassman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.

Active since August 30, 2005PECOS EnrolledAccepts Medicare Assignment

90.79/100

CMS Quality Rating

185 CEDAR LN, L-4, TEANECK, NJ 07666(201) 836-0888(201) 836-6662 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Ronald Michael Glassman Md NPPES

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

RONALD MICHAEL GLASSMAN MD (NPI 1316930936) is an individual ophthalmology provider in Teaneck, New Jersey, licensed in New Jersey (25MA04841000) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Michigan Medical School (1983).

NPPES Registry Identity

NPI1316930936

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameRONALD MICHAEL GLASSMANCredential: MD

Location Address185 CEDAR LN, L-4Teaneck, NJ 07666-4316

Mailing Address185 Cedar Ln, L-4Teaneck, NJ 07666-4316 · (201) 836-0888 · Fax (201) 836-6662

Phone(201) 836-0888

Fax(201) 836-6662

Sole ProprietorNo

Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1983

Enumeration DateAugust 30, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1316930936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Licenses✔ Licensed in NJ · 25MA04841000✔ Licensed in NY · 1589551

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.

185 CEDAR LN, Teaneck, NJ 07666

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Other Identifiers 1

Medicaid1650203NJ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.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

Ronald Michael Glassman 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 ID9133164858

PECOS Enrollment IDI20090218000340

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 14

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.

1,170 services948 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.

433 services410 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.

269 services192 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.

237 services226 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.

188 services188 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

136 services96 patients

Measurement of corneal curvature and depth of eye 92136

This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.

122 services119 patients

Removal of cataract with insertion of prosthetic lens 66984

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

107 services70 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).

91 services88 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.

53 services53 patients

Measurement of corneal curvature and depth of eye 92136

45 services43 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.

37 services19 patients

Removal of eyelashes using forceps 67820

The removal of eyelashes using forceps is a simple procedure where a medical professional gently extracts unwanted or problematic eyelashes with a specialized tool. This is often done to alleviate discomfort or to treat conditions like trichiasis, where eyelashes grow inward.

17 services15 patients

Ultrasound scan of cornea to determine thickness 76514

An ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.

14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07666 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

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$79.09 typical visit price

range $20.97 – $155.92

Typical copayment $19.77 (range $5.24 – $38.98)

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.

90.79/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

99.51

Promoting Interoperability

100

Improvement Activities

Cost

69.8

Other Providers at the Same Location NPPES 14

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

PATRICK V PERIN MD PC

Specialist

185 CEDAR LN, SUITE L2
TEANECK, NJ 07666

Bergen County (201) 836-6400

ROBERT MILTON HARRIS M.D.

Internal Medicine

185 CEDAR LN, STE L1
TEANECK, NJ 07666

Bergen County (201) 928-1930

ROBERT S MARCUS DPM

Podiatrist (Foot & Ankle Surgery)

185 CEDAR LN, U5
TEANECK, NJ 07666

Bergen County (201) 928-0808

LASTING IMPRESSIONS DENTISTRY LLC

Clinic/Center (Dental)

185 CEDAR LN, SUITE U-1
TEANECK, NJ 07666

Bergen County (201) 836-4335

PASCACK VALLEY PSYCHIATRIC INSTITUTE, INC.

Psychiatry & Neurology (Psychiatry)

185 CEDAR LN, SUITE U6
TEANECK, NJ 07666

Bergen County (201) 358-0400

ROY W. RUYMEN

Clinic/Center (Dental)

185 CEDAR LN, SUITE U-1
TEANECK, NJ 07666

Bergen County (201) 836-4335

ROBERT S. MARCUS DPM

Podiatrist

185 CEDAR LN, SUITE U-5
TEANECK, NJ 07666

Bergen County (201) 928-0808

FOOT AND ANKLE CENTER OF TEANECK PA

Podiatrist (Foot & Ankle Surgery)

185 CEDAR LN, U5
TEANECK, NJ 07666

Bergen County (201) 928-0808

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 Ronald Glassman's NPI number?

The NPI number for Ronald Glassman is 1316930936. It was assigned to this individual provider in the NPPES registry on August 30, 2005.

Where is Ronald Glassman located?

Ronald Glassman practices at 185 Cedar Ln L-4, Teaneck, NJ 07666. The listed phone number is (201) 836-0888.

What is Ronald Glassman's specialty?

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

Is Ronald Glassman enrolled in Medicare?

Yes. Ronald Glassman 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 Ronald Glassman accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Ronald Glassman 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.

When was this NPI record last updated?

The NPPES record for Ronald Glassman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.