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HAYLEY SLADECEK
NPI 1710718267
Anesthesiologist Assistant in San Antonio, TX

Active since August 07, 2024Accepts Medicare Assignment
19138 US HIGHWAY 281 N, SAN ANTONIO, TX 78258(254) 747-3200 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 20, 2026, Aug 7, 2024 (2 updates tracked since 2024).

About Hayley Sladecek NPPES

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

HAYLEY SLADECEK (NPI 1710718267) is an individual anesthesiologist assistant in San Antonio, Texas, licensed in Texas (7897900262) and active in the NPI registry since August 2024. She is affiliated with Baptist Medical Center and is a graduate of Other (2024).

NPPES Registry Identity

NPI1710718267
Entity TypeIndividualFemale
Primary Taxonomy367H00000X
Provider Legal NameHAYLEY SLADECEK
Location Address19138 US HIGHWAY 281 NSan Antonio, TX 78258-4988
Mailing AddressPo Box 844658Dallas, TX 75284-4658 · (254) 724-2111
Phone(254) 747-3200
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateAugust 7, 2024
Last NPPES UpdateJanuary 20, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 20, 2026
✔ NPI 1710718267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367H00000X
License✔ Licensed in TX · 7897900262
Definition
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
19138 US HIGHWAY 281 N, San Antonio, TX 78258
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare.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

Hayley Sladecek 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 ID2860932076
PECOS Enrollment IDI20240913001488

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Baptist Medical Center

Acute Care Hospitals · San Antonio, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450058
Location111 Dallas StreetSan Antonio, TX 78205 · Bexar County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 5

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

LAUREN EMMA KARBACH M.D.
Surgery (Surgery of the Hand)
19138 US HIGHWAY 281 N
SAN ANTONIO, TX 78258
Bexar County (210) 489-7225
ANAGHA ELATI
Anesthesiologist Assistant
19138 US HIGHWAY 281 N
SAN ANTONIO, TX 78258
Bexar County (210) 281-9595
DARRELL GERIK
Physical Therapist
19138 US HIGHWAY 281 N
SAN ANTONIO, TX 78258
Bexar County (210) 804-5416
JOHN DAVID REDDELL
Physical Therapist
19138 US HIGHWAY 281 N
SAN ANTONIO, TX 78258
Bexar County (210) 281-9595
NICHOLAS SIRHAN CAA
Anesthesiologist Assistant
19138 US HIGHWAY 281 N
SAN ANTONIO, TX 78258
Bexar County (210) 804-5400

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 Hayley Sladecek's NPI number?

The NPI number for Hayley Sladecek is 1710718267. It was assigned to this individual provider in the NPPES registry on August 7, 2024.

Where is Hayley Sladecek located?

Hayley Sladecek practices at 19138 Us Highway 281 N, San Antonio, TX 78258. The listed phone number is (254) 747-3200.

What is Hayley Sladecek's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Hayley Sladecek enrolled in Medicare?

Yes. Hayley Sladecek 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 Hayley Sladecek accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Hayley Sladecek 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.

Is Hayley Sladecek affiliated with any hospitals?

According to CMS data, Hayley Sladecek is affiliated with Baptist Medical Center.

When was this NPI record last updated?

The NPPES record for Hayley Sladecek was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.