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NADIA CASTILLO TROUDART CRNA
NPI 1891127387
Nurse Anesthetist, Certified Registered in Phoenix, AZ

Active since August 06, 2013Accepts Medicare Assignment
69.44/100
CMS Quality Rating
1111 E MCDOWELL RD, PHOENIX, AZ 85006(602) 839-2000 Get Directions Write a Review

NPPES record last updated: September 10, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 10, 2024, Sep 5, 2024 (2 updates tracked since 2024).

About Nadia Castillo Troudart Crna NPPES

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

NADIA CASTILLO TROUDART CRNA (NPI 1891127387) is an individual nurse anesthetist, certified registered in Phoenix, Arizona, licensed in Arizona (CRNA0982) and active in the NPI registry since August 2013. She is a graduate of Other (2013).

NPPES Registry Identity

NPI1891127387
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameNADIA CASTILLO TROUDARTCredential: CRNA
Location Address1111 E MCDOWELL RDPhoenix, AZ 85006-2612
Mailing Address7301 N 16th St Ste 102Phoenix, AZ 85020-5266 · (480) 420-4027
Phone(602) 839-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateAugust 6, 2013
Last NPPES UpdateSeptember 10, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2024
✔ NPI 1891127387 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 AZ · CRNA0982
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.
1111 E MCDOWELL RD, Phoenix, AZ 85006
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc., Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nadia Castillo Troudart 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 ID8224264726
PECOS Enrollment IDI20131111000749

Medicare Billing Reassignments

10

Medicare enrollment records show Nadia Castillo Troudart reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Velaro Medical Group PLLC
Same address
Nurse Anesthetist, Certified Registered
1111 E MCDOWELL RD
Phoenix, AZ 85006
  • Reassigned Medicare billing, Arizona enrollment
  • 17 clinicians in this Medicare group
NPI 1396672937 (602) 839-2000
Guide Anesthesia Az LLC
5.5 mi
Nurse Anesthetist, Certified Registered
7301 N 16TH ST STE 102
Phoenix, AZ 85020
  • Reassigned Medicare billing, Arizona enrollment
  • 174 clinicians in this Medicare group
NPI 1649164849 (602) 834-5363
Summit Anesthesia Services PLLC
12 mi
Nurse Anesthetist, Certified Registered
3929 E BELL RD
Phoenix, AZ 85032
  • Reassigned Medicare billing, Arizona enrollment
  • 182 clinicians in this Medicare group
NPI 1821589144 (602) 923-5000
Summit Anesthesia Partners
13 mi
Nurse Anesthetist, Certified Registered
3929 E BELL RD
Phoenix, AZ 85032
  • Reassigned Medicare billing, Arizona enrollment
  • 65 clinicians in this Medicare group
NPI 1568005221 (602) 923-5000
Dec Anesthesia LLC
14 mi
Anesthesiology
603 W BASELINE RD STE 101
Mesa, AZ 85210
  • Reassigned Medicare billing, Arizona enrollment
  • 117 clinicians in this Medicare group
NPI 1093006520 (480) 969-0405
Greater Anesthesia Solutions
14 mi
Anesthesiology
10720 W INDIAN SCHOOL RD STE 19-1039
Phoenix, AZ 85037
  • Reassigned Medicare billing, Arizona enrollment
  • 423 clinicians in this Medicare group
NPI 1124430244 (480) 977-9559
Legendmed PLLC
17 mi
Nurse Anesthetist, Certified Registered
140 N LITCHFIELD RD STE 110
Goodyear, AZ 85338
  • Reassigned Medicare billing, Arizona enrollment
  • 3 clinicians in this Medicare group
NPI 1780359653 (602) 256-2525
Ascend Anesthesia LLC
20 mi
Nurse Anesthetist, Certified Registered
4620 E BASELINE RD
Mesa, AZ 85206
  • Reassigned Medicare billing, Arizona enrollment
  • 298 clinicians in this Medicare group
NPI 1407642945 (623) 320-0660
Anesthesia Partners Of Arizona LLC
889 mi
Anesthesiology
2221 LAKESIDE BLVD STE 600
Richardson, TX 75082
  • Reassigned Medicare billing, Arizona enrollment
  • 390 clinicians in this Medicare group
NPI 1619452901 (855) 285-2455
Anesthesia Partners & Management LLC
1,655 mi
Nurse Anesthetist, Certified Registered
8273 GRAND RIVER RD STE 210
Brighton, MI 48114
  • Reassigned Medicare billing, Arizona enrollment
  • 370 clinicians in this Medicare group
NPI 1336530997 (480) 420-4027

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

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.
47 services46 patients
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
44 services43 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
17 services17 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
15 services15 patients
Anesthesia for procedure to assess heart electrical activity 00537
Anesthesia for a procedure to assess heart electrical activity helps ensure comfort and relaxation. It involves administering medication that either numbs a specific area or makes you sleep temporarily. This allows doctors to safely examine your heart's electrical signals without causing discomfort.
11 services11 patients
Anesthesia for open or endoscopic total shoulder joint replacement 01638
Anesthesia for total shoulder joint replacement, either open or endoscopic, involves using medications to block pain during surgery. It can be general (you're asleep) or regional (only the area being operated on is numbed). This ensures comfort and stillness, facilitating a successful procedure.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85006 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

69.44/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.33
Improvement Activities0
Cost69.53

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.

DR. CARRIE LYNN COOK D.O.
Emergency Medicine
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (480) 500-2540
DANA ARCHBOLD MD
Internal Medicine
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (602) 839-2296
ROBIN LAURIE MCFARLANE MD
Psychiatry & Neurology (Neurology)
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (602) 839-2266
ERICA KRIS MD
Emergency Medicine
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (602) 839-2000
MS. MEREDITH ELIZABETH GATES PA
Physician Assistant (Medical)
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (602) 839-2000
ALEXANDRA LEIGH KLEBER ARNP
Nurse Practitioner (Acute Care)
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (812) 525-4607
RACHEL SCHWARZ PA
Physician Assistant
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Maricopa County (602) 839-6968
CRAIG ALAN WESTLEY
Pharmacist
1111 E MCDOWELL RD, BANNER GOOD SAMARITAN MEDICAL CENTER PHARMACY
PHOENIX, AZ 85006
Maricopa County (602) 839-4556

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 Nadia Castillo Troudart's NPI number?

The NPI number for Nadia Castillo Troudart is 1891127387. It was assigned to this individual provider in the NPPES registry on August 6, 2013.

Where is Nadia Castillo Troudart located?

Nadia Castillo Troudart practices at 1111 E Mcdowell Rd, Phoenix, AZ 85006. The listed phone number is (602) 839-2000.

What is Nadia Castillo Troudart's specialty?

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

Is Nadia Castillo Troudart enrolled in Medicare?

Yes. Nadia Castillo Troudart 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.

Which organizations bill Medicare for Nadia Castillo Troudart's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nadia Castillo Troudart reassigns Medicare benefits to 10 organizations: Velaro Medical Group PLLC (Phoenix, AZ), Guide Anesthesia Az LLC (Phoenix, AZ), Summit Anesthesia Services PLLC (Phoenix, AZ), Summit Anesthesia Partners (Phoenix, AZ), Dec Anesthesia LLC (Mesa, AZ) and 5 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nadia Castillo Troudart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nadia Castillo Troudart accept?

Health plans from Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and Oscar Insurance Company list Nadia Castillo Troudart 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.

When was this NPI record last updated?

The NPPES record for Nadia Castillo Troudart was last updated on September 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.