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DR. CHARLES MCDONALD OD
NPI 1437236775
Optometrist in Easton, MD

Active since November 01, 2006PECOS EnrolledAccepts Medicare Assignment
220 MARLBORO AVE, TRED AVON SQUARE, EASTON, MD 21601(410) 822-8686(410) 822-7853 Get Directions Write a Review

NPPES record last updated: February 10, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Charles Mcdonald Od NPPES

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

DR. CHARLES MCDONALD OD (NPI 1437236775) is an individual optometrist in Easton, Maryland, licensed in Maryland (TA0823) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Southern College Of Optometry (1981).

NPPES Registry Identity

NPI1437236775
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. CHARLES MCDONALDCredential: OD
Location Address220 MARLBORO AVE, TRED AVON SQUAREEaston, MD 21601-2729
Mailing Address1950 Old Gallows Rd Ste 520Vienna, VA 22182-3970
Phone(410) 822-8686
Fax(410) 822-7853
Sole ProprietorNo
Medical School CMSSouthern College Of OptometryGraduated 1981
Enumeration DateNovember 1, 2006
Last NPPES UpdateFebruary 10, 2022
NPPES CertifiedFebruary 10, 2022
✔ NPI 1437236775 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 · TA0823
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.
220 MARLBORO AVE, Easton, MD 21601
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Other Identifiers 1

Medicaid556909500MD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Charles Mcdonald Od 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 ID5698721074
PECOS Enrollment IDI20100326000642
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.

Medicare Billing Reassignment

Medicare enrollment records show Charles Mcdonald reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Myeyedr Optometry Of Maryland, LLC
0.1 mi
Optometrist
210 MARLBORO AVE STE 31
Easton, MD 21601
  • Reassigned Medicare billing, Maryland enrollment
  • 253 clinicians in this Medicare group
NPI 1386393148 (410) 822-3937

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 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.
24 services24 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
21 services21 patients
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.
19 services19 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.
13 services13 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.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21601 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
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.

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 Charles Mcdonald's NPI number?

The NPI number for Charles Mcdonald is 1437236775. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Charles Mcdonald located?

Charles Mcdonald practices at 220 Marlboro Ave Tred Avon Square, Easton, MD 21601. The listed phone number is (410) 822-8686.

What is Charles Mcdonald's specialty?

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

Is Charles Mcdonald enrolled in Medicare?

Yes. Charles Mcdonald 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.

Which organization bills Medicare for Charles Mcdonald's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Charles Mcdonald reassigns Medicare benefits to Myeyedr Optometry Of Maryland, LLC (Easton, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Charles Mcdonald's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Charles Mcdonald accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list Charles Mcdonald 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 Charles Mcdonald was last updated on February 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.