DR. MARK JOSEPH DALTON O.D.
NPI 1568568640
Optometrist in Allentown, PA

Q: What is Mark Dalton's NPI number?

The NPI number for Mark Dalton is 1568568640. It was assigned to this individual provider in the NPPES registry on September 15, 2006.

Q: What is Mark Dalton's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mark Dalton was last updated on August 24, 2021. 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.

Active since September 15, 2006PECOS EnrolledAccepts Medicare Assignment

740 W HAMILTON ST STE 100, ALLENTOWN, PA 18101(610) 434-1000(610) 434-9592 Get Directions Write a Review

NPPES record last updated: August 24, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Mark Joseph Dalton O.d. NPPES

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

DR. MARK JOSEPH DALTON O.D. (NPI 1568568640) is an individual optometrist in Allentown, Pennsylvania, licensed in Pennsylvania (OEG-00358) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California - School Of Optometry (1997).

NPPES Registry Identity

NPI1568568640

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. MARK JOSEPH DALTONCredential: O.D.

Location Address740 W HAMILTON ST STE 100Allentown, PA 18101-2425

Mailing Address740 W Hamilton St Ste 100Allentown, PA 18101-2425 · (610) 434-1000 · Fax (610) 434-9592

Phone(610) 434-1000

Fax(610) 434-9592

Sole ProprietorNo

Medical School CMSUniversity Of California - School Of OptometryGraduated 1997

Enumeration DateSeptember 15, 2006

Last NPPES UpdateAugust 24, 2021

NPPES CertifiedAugust 24, 2021

✔ NPI 1568568640 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 PA · OEG-00358

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.

740 W HAMILTON ST STE 100, Allentown, PA 18101

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Other Identifiers 3

OtherDA359592PA · Blue Shield

Medicaid1692897/01PA

Other39480PA · Davis Vision

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware and more.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. Mark Joseph Dalton 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 ID8729981329

PECOS Enrollment IDI20040130000494

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18101 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

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 2

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

ALLENTOWN VISION CENTER, PC

Optometrist

740 W HAMILTON ST STE 100
ALLENTOWN, PA 18101

Lehigh County (610) 434-1000

TARA LYNN KAYS O.D.

Optometrist

740 W HAMILTON ST STE 100
ALLENTOWN, PA 18101

Lehigh County (610) 434-1000

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 Dalton's NPI number?

The NPI number for Mark Dalton is 1568568640. It was assigned to this individual provider in the NPPES registry on September 15, 2006.

Where is Mark Dalton located?

Mark Dalton practices at 740 W Hamilton St Ste 100, Allentown, PA 18101. The listed phone number is (610) 434-1000.

What is Mark Dalton's specialty?

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

Is Mark Dalton enrolled in Medicare?

Yes. Mark Dalton 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 Dalton accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana and 6 other insurers list Mark Dalton 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 Mark Dalton was last updated on August 24, 2021. 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.