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ALEXA GINA DARROW DNP, CRNA
NPI 1407468002
Nurse Anesthetist, Certified Registered in Paradise Valley, AZ

Active since August 17, 2020Accepts Medicare Assignment
5724 N SCOTTSDALE RD, PARADISE VALLEY, AZ 85253(425) 301-3047 Get Directions Write a Review

NPPES record last updated: June 12, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 12, 2023, Jun 9, 2023, Dec 2, 2020 and 1 more (4 updates tracked since 2020).

About Alexa Gina Darrow Dnp, Crna NPPES

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

ALEXA GINA DARROW DNP, CRNA (NPI 1407468002) is an individual nurse anesthetist, certified registered in Paradise Valley, Arizona, licensed in Arizona (CRNA223315) and active in the NPI registry since August 2020. She is a graduate of Other (2023).

NPPES Registry Identity

NPI1407468002
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameALEXA GINA DARROWCredential: DNP, CRNA
Location Address5724 N SCOTTSDALE RDParadise Valley, AZ 85253-5914
Mailing Address5724 N Scottsdale RdParadise Valley, AZ 85253-5914 · (425) 301-3047
Phone(425) 301-3047
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateAugust 17, 2020
Last NPPES UpdateJune 12, 20234 updates tracked since enumeration
NPPES CertifiedJune 12, 2023
✔ NPI 1407468002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in AZ · CRNA223315
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.
Also ListedRegistered Nurse · Critical Care MedicineTaxonomy 163WC0200X · License RN223315 (AZ)
5724 N SCOTTSDALE RD, Paradise Valley, AZ 85253
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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.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

Alexa Gina Darrow Dnp, 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 ID547628240
PECOS Enrollment IDI20230627002578

Medicare Billing Reassignments

3

Medicare enrollment records show Alexa Darrow reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Summit Anesthesia Services PLLC
9.2 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
Ascend Anesthesia LLC
15 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
Greater Anesthesia Solutions
21 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

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

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 other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85253 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.

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 Alexa Darrow's NPI number?

The NPI number for Alexa Darrow is 1407468002. It was assigned to this individual provider in the NPPES registry on August 17, 2020.

Where is Alexa Darrow located?

Alexa Darrow practices at 5724 N Scottsdale Rd, Paradise Valley, AZ 85253. The listed phone number is (425) 301-3047.

What is Alexa Darrow's specialty?

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

Is Alexa Darrow enrolled in Medicare?

Yes. Alexa Darrow 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 Alexa Darrow's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexa Darrow reassigns Medicare benefits to 3 organizations: Summit Anesthesia Services PLLC (Phoenix, AZ), Ascend Anesthesia LLC (Mesa, AZ) and Greater Anesthesia Solutions (Phoenix, AZ). 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 Alexa Darrow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexa Darrow accept?

Health plans from Blue Cross Blue Shield of Arizona list Alexa Darrow 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 Alexa Darrow was last updated on June 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.