DR. ALAN N GLAZIER O.D.
NPI 1093993420
Optometrist in Rockville, MD

Active since February 07, 2008PECOS EnrolledAccepts Medicare Assignment
15200 SHADY GROVE RD, SUITE 100, ROCKVILLE, MD 20850(301) 670-1212(301) 216-9692 Get Directions Write a Review

NPPES record last updated: March 22, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Alan N Glazier O.d. NPPES

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

DR. ALAN N GLAZIER O.D. (NPI 1093993420) is an individual optometrist in Rockville, Maryland, licensed in Maryland (TA1210) and active in the NPI registry since February 2008. He is enrolled in Medicare PECOS and is a graduate of New England College Of Optometry (1993).

NPPES Registry Identity

NPI1093993420
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. ALAN N GLAZIERCredential: O.D.
Location Address15200 SHADY GROVE RD, SUITE 100Rockville, MD 20850-3218
Mailing Address15200 Shady Grove Rd, Suite 100Rockville, MD 20850-3218 · (301) 670-1212 · Fax (301) 216-9692
Fax(301) 216-9692
Sole ProprietorYes
Medical School CMSNew England College Of OptometryGraduated 1993
Enumeration DateFebruary 7, 2008
Last NPPES UpdateMarch 22, 2011
NPI 1093993420 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 MD · TA1210
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.
15200 SHADY GROVE RD, Rockville, MD 20850

Other Identifiers 3

Medicare PING01480F02
Medicare UPINU62934
Medicare NSC0626090001

Accepted 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

Dr. Alan N Glazier 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 ID8628067808
PECOS Enrollment IDI20040511001774
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 2

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.
36 services36 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.
18 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20850 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

Optometrist
15200 SHADY GROVE RD, SUITE 100
ROCKVILLE, MD 20850
Dentist
15200 SHADY GROVE RD, SUITE 208
ROCKVILLE, MD 20850
Psychiatry & Neurology (Sleep Medicine)
15200 SHADY GROVE RD, SUITE 401
ROCKVILLE, MD 20850
Psychiatry & Neurology (Sleep Medicine)
15200 SHADY GROVE RD, SUITE 401
ROCKVILLE, MD 20850
Dentist
15200 SHADY GROVE RD, SUITE H
ROCKVILLE, MD 20850
Nurse Practitioner
15200 SHADY GROVE RD, SUITE 302
ROCKVILLE, MD 20850
Optometrist
15200 SHADY GROVE RD, SUITE 100
ROCKVILLE, MD 20850
Prosthetic/Orthotic Supplier
15200 SHADY GROVE RD, SUITE 102
ROCKVILLE, MD 20850

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 Alan Glazier's NPI number?

The NPI number for Alan Glazier is 1093993420. It was assigned to this individual provider in the NPPES registry on February 7, 2008.

Where is Alan Glazier located?

Alan Glazier practices at 15200 Shady Grove Rd Suite 100, Rockville, MD 20850. The listed phone number is (301) 670-1212.

What is Alan Glazier's specialty?

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

Is Alan Glazier enrolled in Medicare?

Yes. Alan Glazier 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 Alan Glazier accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Alan Glazier 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 Alan Glazier was last updated on March 22, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.