GILBERT RUIZ (M.D.) – Otolaryngology Physician, NPI 1104825041

GILBERT RUIZ (M.D.) is a healthcare provider. based in San antonio, Texas. specializing in OTOLARYNGOLOGY. They hold the professional credentials M.D.. They hold a License No. F4455 (TX). The NPI Number for GILBERT RUIZ (M.D.) is 1104825041

Main info

Male
47 Years Of Experience
Accepts Medicare Assignment
Name
GILBERT RUIZ (M.D.)
NPI
1104825041
Phone
(210) 616-0283
Address
4775 HAMILTON WOLFE RD STE 1
Enumeration Date
20 July 2005
Last Update Date
18 September 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2106158332
Graduation Year
1979 (47 years ago)
PAC ID
9830231729
Group Practice PAC ID
5799770202
Professional Enrollment ID
I20100114000585
Address ID
TX782401679SA21XXXLNXX302
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

892 OTOLARYNGOLOGY in TX

Provider Addresses for GILBERT RUIZ (M.D.)

  • 4775 HAMILTON WOLFE RD STE 1

    SAN ANTONIO, TX 782293456

    Phone: (210) 616-0283

    Fax: (210) 616-0071

    Type: Mailing

  • 10740 N GESSNER RD STE 310

    HOUSTON, TX 770641240

    Phone: (281) 897-0416

    Fax: (800) 346-9037

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 32 Open Payments records for all available years, with a total value of $765.

Total Amount is formed as General ($765) + Research ($0) + Ownership ($0) = $765.

Last reported payment date: 2024-12-26 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($312).

Total Amount

$765

General + Research + Ownership

Payments

32

Total payment records

General Amount

$765

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-26

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

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: 2010-01-14

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
I20100114000585IOtolaryngologyTXTBD

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
99213Established patient office or other outpatient visit, 20-29 minutes570445$0
99214Established patient office or other outpatient visit, 30-39 minutes298244$0
69210Removal of impacted ear wax190162$0
95810Sleep study in sleep lab (6 years or older)172172$0
99204New patient office or other outpatient visit, 45-59 minutes171171$0
View full utilization report →

Insurance plans in this area (ZIP 78229)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5799770202View full group profile
NameSpecialtyState
-TX
Qualified AudiologistTX
O T O L A R Y N G O L O G YTX
Qualified AudiologistTX
Otolaryngology, Allergy/ImmunologyTX
Qualified AudiologistTX
O T O L A R Y N G O L O G YTX
Qualified AudiologistTX
-TX
Physician AssistantTX

Reviews

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Frequently asked questions

How do I look up GILBERT RUIZ (M.D.) by NPI?
Use NPI 1104825041 when you need to reference GILBERT RUIZ (M.D.) in forms, claims, or directories.
Is GILBERT RUIZ (M.D.) currently active in the NPI registry?
CMS-published data lists GILBERT RUIZ (M.D.) as an active registrant.
Can you summarize GILBERT RUIZ (M.D.)'s specialty in plain language?
Clinically, the directory lists GILBERT RUIZ (M.D.) with Otolaryngology Physician. Clinical services aligned with this taxonomy classification.
What location shows for GILBERT RUIZ (M.D.)?
We surface San Antonio, Texas for GILBERT RUIZ (M.D.) based on available NPPES addresses.
What if San Antonio, Texas seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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