ALAN RYAN PEREZ DO
NPI 1689378291
Emergency Medicine in San Antonio, TX

Q: What is Alan Perez's NPI number?

The NPI number for Alan Perez is 1689378291. It was assigned to this individual provider in the NPPES registry on March 28, 2023.

Q: What is Alan Perez's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Alan Perez was last updated on September 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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 March 28, 2023PECOS EnrolledAccepts Medicare Assignment

7703 FLOYD CURL DR, SAN ANTONIO, TX 78229(210) 567-7000 Get Directions Write a Review

NPPES record last updated: September 27, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Alan Ryan Perez Do NPPES

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

ALAN RYAN PEREZ DO (NPI 1689378291) is an individual emergency medicine provider in San Antonio, Texas, licensed in Texas (V9693) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, is affiliated with Otto Kaiser Memorial Hospital, and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (2023).

NPPES Registry Identity

NPI1689378291

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameALAN RYAN PEREZCredential: DO

Location Address7703 FLOYD CURL DRSan Antonio, TX 78229-3901

Mailing Address7703 Floyd Curl DrSan Antonio, TX 78229-3901

Phone(210) 567-7000

Sole ProprietorNo

Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 2023

Enumeration DateMarch 28, 2023

Last NPPES UpdateSeptember 27, 2025

NPPES CertifiedSeptember 27, 2025

✔ NPI 1689378291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in TX · V9693

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

7703 FLOYD CURL DR, San Antonio, TX 78229

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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

Alan Ryan Perez Do 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 ID6204323397

PECOS Enrollment IDI20251014000158

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Otto Kaiser Memorial Hospital

Critical Access Hospitals · Kenedy, TX

OwnershipGovernment - Hospital District or Authority

CMS Certification Number451364

Location3349 S Highway 181Kenedy, TX 78119 · Karnes County

Emergency services

Frio Regional Hospital

Critical Access Hospitals · Pearsall, TX

OwnershipVoluntary non-profit - Private

CMS Certification Number451391

Location200 S Ih 35Pearsall, TX 78061 · Frio County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78229 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

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

Most-billed visit code 99214

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 20

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

DANIEL TRAVIS HART CRNA

Nurse Anesthetist, Certified Registered