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DR. ANDREW J DIACZYK D.O.
NPI 1902953433
Optometrist in St Petersburg, FL

Active since January 05, 2007PECOS EnrolledAccepts Medicare Assignment
4887 34TH ST S, ST PETERSBURG, FL 33711(727) 864-4047(727) 864-0060 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Andrew J Diaczyk D.o. NPPES

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

DR. ANDREW J DIACZYK D.O. (NPI 1902953433) is an individual optometrist in St Petersburg, Florida, licensed in Florida (OPC 1348) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Southern College Of Optometry (1976).

NPPES Registry Identity

NPI1902953433
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. ANDREW J DIACZYKCredential: D.O.
Location Address4887 34TH ST SSt Petersburg, FL 33711-4509
Mailing Address4887 34th St SSt Petersburg, FL 33711-4509 · (727) 864-4047 · Fax (727) 864-0060
Phone(727) 864-4047
Fax(727) 864-0060
Sole ProprietorYes
Medical School CMSSouthern College Of OptometryGraduated 1976
Enumeration DateJanuary 5, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1902953433 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 FL · OPC 1348
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.
4887 34TH ST S, St Petersburg, FL 33711
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Other Identifiers 1

Medicare ID-Type Unspecified20123FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama 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. Andrew J Diaczyk D.o. 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 ID6507022498
PECOS Enrollment IDI20120720000471
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 33711 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
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 Andrew Diaczyk's NPI number?

The NPI number for Andrew Diaczyk is 1902953433. It was assigned to this individual provider in the NPPES registry on January 5, 2007.

Where is Andrew Diaczyk located?

Andrew Diaczyk practices at 4887 34th St S, St Petersburg, FL 33711. The listed phone number is (727) 864-4047.

What is Andrew Diaczyk's specialty?

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

Is Andrew Diaczyk enrolled in Medicare?

Yes. Andrew Diaczyk 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 Andrew Diaczyk accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 4 other insurers list Andrew Diaczyk 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 Andrew Diaczyk was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.