JOHN L NISCAVITS CRNA
NPI 1033915475
Nurse Anesthetist, Certified Registered in Houston, TX

Q: What is John Niscavits's NPI number?

The NPI number for John Niscavits is 1033915475. It was assigned to this individual provider in the NPPES registry on February 24, 2025.

Q: What is John Niscavits's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for John Niscavits was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 February 24, 2025Accepts Medicare Assignment

9525 KATY FWY STE 206, HOUSTON, TX 77024(713) 400-2990 Get Directions Write a Review

NPPES record last updated: February 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About John L Niscavits Crna NPPES

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

JOHN L NISCAVITS CRNA (NPI 1033915475) is an individual nurse anesthetist, certified registered in Houston, Texas, licensed in Texas (1191530) and active in the NPI registry since February 2025. He is affiliated with Memorial Hermann Hospital System and is a graduate of Other (2024).

NPPES Registry Identity

NPI1033915475

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameJOHN L NISCAVITSCredential: CRNA

Location Address9525 KATY FWY STE 206Houston, TX 77024-1476

Mailing Address605 Fairdale StFriendswood, TX 77546-4519 · (713) 516-2405

Phone(713) 400-2990

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateFebruary 24, 2025

NPPES CertifiedFebruary 24, 2025

✔ NPI 1033915475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in TX · 1191530

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

9525 KATY FWY STE 206, Houston, TX 77024

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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.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

John L Niscavits Crna 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 ID1951825181

PECOS Enrollment IDI20250409003263

Hospital Affiliations CMS Care Compare 2

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

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450184

Location1635 North Loop WestHouston, TX 77008 · Harris County

Emergency services Birthing friendly

Houston Physicians' Hospital

Acute Care Hospitals · Webster, TX

OwnershipPhysician

CMS Certification Number670008

Location333 N Texas AvenueWebster, TX 77598 · Harris County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77024 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

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

Established Patient

$72.62 typical visit price

range $18.60 – $143.93

Typical copayment $18.15 (range $4.65 – $35.98)

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 16

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

MISAEL DEL VALLE M.D.

Anesthesiology