1. Home
  2. Directory
  3. Texas
  4. Schulenburg
  5. Dentist
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. ALAN LOUIS HERZIK D.D.S.
NPI 1447258793
Dentist - General Practice in Schulenburg, TX

Active since July 11, 2005PECOS Enrolled
717 UPTON AVE, SCHULENBURG, TX 78956(979) 743-4138(979) 743-2648 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Alan Louis Herzik D.d.s. NPPES

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

DR. ALAN LOUIS HERZIK D.D.S. (NPI 1447258793) is an individual general practice provider in Schulenburg, Texas, licensed in Texas (11423) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447258793
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. ALAN LOUIS HERZIKCredential: D.D.S.
Location Address717 UPTON AVESchulenburg, TX 78956-1565
Mailing Address717 Upton AveSchulenburg, TX 78956-1565 · (979) 743-4138 · Fax (979) 743-2648
Phone(979) 743-4138
Fax(979) 743-2648
Sole ProprietorNo
Enumeration DateJuly 11, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1447258793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in TX · 11423
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
717 UPTON AVE, Schulenburg, TX 78956
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alan Louis Herzik D.d.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 78956 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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

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

SCHULENBURG FAMILY DENTAL PLLC
Dentist (General Practice)
717 UPTON AVE
SCHULENBURG, TX 78956
Fayette County (979) 743-4138

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 Herzik's NPI number?

The NPI number for Alan Herzik is 1447258793. It was assigned to this individual provider in the NPPES registry on July 11, 2005.

Where is Alan Herzik located?

Alan Herzik practices at 717 Upton Ave, Schulenburg, TX 78956. The listed phone number is (979) 743-4138.

What is Alan Herzik's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Alan Herzik enrolled in Medicare?

Yes. Alan Herzik is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alan Herzik 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 23 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.