DR. STEPHEN G. HLIS (O.D.) – Optometrist, NPI 1811998503

DR. STEPHEN G. HLIS (O.D.) is a healthcare provider. based in Brownwood, Texas. specializing in OPTOMETRY. They hold the professional credentials O.D.. They hold a License No. 4986TG (TX). The NPI Number for DR. STEPHEN G. HLIS (O.D.) is 1811998503

Main info

Male
Sole Proprietor
32 Years Of Experience
Accepts Medicare Assignment
Name
DR. STEPHEN G. HLIS (O.D.)
NPI
1811998503
Phone
(325) 643-9336
Address
PO BOX 1915
Enumeration Date
3 August 2005
Last Update Date
11 December 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
1994 (32 years ago)
PAC ID
4587707666
Professional Enrollment ID
I20100211000689
Address ID
TX768011701BR401XXSTXX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience74
Completeness75
Years active:20State licenses:1Digital endpointsOther names

3,128 OPTOMETRY in TX

Provider Addresses for DR. STEPHEN G. HLIS (O.D.)

  • PO BOX 1915

    BROWNWOOD, TX 768041915

    Phone: (325) 643-9336

    Type: Mailing

  • 401 W COMMERCE ST STE A

    BROWNWOOD, TX 768011701

    Phone: (325) 643-9336

    Type: Location

  • 537, West Commerce Street, Bluff View, Brownwood, Brown County, Texas, 76801, United States

    BROWNWOOD, TX 768011705

    Phone: (325) 643-9336

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-02-11

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100211000689IOptometryTXTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
92014Established patient complete exam of visual system216170$0
92133Imaging of optic nerve12199$0
92083Exam of visual field with extended testing10687$0
92134Imaging of retina9282$0
92012Established patient problem focused exam of visual system9160$0
View full utilization report →

Insurance plans in this area (ZIP 76804)

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Provider's Procedures

DR. STEPHEN G. HLIS (O.D.) performs procedures in OPTOMETRY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OPTOMETRYTX92012Eye and medical examination for diagnosis and treatment, established patient13071

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Frequently asked questions

Can I verify DR. STEPHEN G. HLIS (O.D.) with an NPI only?
You can start verification with NPI 1811998503 for DR. STEPHEN G. HLIS (O.D.), then check state licensing separately.
Is DR. STEPHEN G. HLIS (O.D.) still practicing?
DR. STEPHEN G. HLIS (O.D.) is currently listed as active in the public NPI registry.
What is DR. STEPHEN G. HLIS (O.D.)'s primary classification?
Optometrist is the headline specialty for DR. STEPHEN G. HLIS (O.D.) here. Clinical services aligned with this taxonomy classification.
Where should I expect DR. STEPHEN G. HLIS (O.D.) on a map?
Expect Brownwood, Texas as a primary anchor for DR. STEPHEN G. HLIS (O.D.) unless the record lists multiple sites.
How many locations tie to this NPI?
3 practice locations appear in the available data.

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