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KIMBERLY MICHELE CHESTNUT CRNA
NPI 1750717757
Nurse Anesthetist, Certified Registered in Sierra Vista, AZ

Active since September 23, 2013Accepts Medicare Assignment
5700 E HIGHWAY 90 FL 4, SIERRA VISTA, AZ 85635(520) 263-3500 Get Directions Write a Review

NPPES record last updated: May 10, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 10, 2023, Jun 10, 2019, Jun 4, 2019 (3 updates tracked since 2019).

About Kimberly Michele Chestnut Crna NPPES

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

KIMBERLY MICHELE CHESTNUT CRNA (NPI 1750717757) is an individual nurse anesthetist, certified registered in Sierra Vista, Arizona, licensed in Arizona (CRNA0987) and active in the NPI registry since September 2013. She is a graduate of Drexel University College Of Medicine (2013).

NPPES Registry Identity

NPI1750717757
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameKIMBERLY MICHELE CHESTNUTCredential: CRNA
Location Address5700 E HIGHWAY 90 FL 4Sierra Vista, AZ 85635-9110
Mailing Address4879 E Gleneagle DrChandler, AZ 85249-7435 · (480) 580-9158
Phone(520) 263-3500
Sole ProprietorYes
Medical School CMSDrexel University College Of MedicineGraduated 2013
Enumeration DateSeptember 23, 2013
Last NPPES UpdateMay 10, 20233 updates tracked since enumeration
NPPES CertifiedFebruary 28, 2021
✔ NPI 1750717757 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 · CRNA0987
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 NurseTaxonomy 163W00000X · License RN151774 (AZ)
5700 E HIGHWAY 90 FL 4, Sierra Vista, AZ 85635
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Other Names 1

Professional Name (2)Kimberly Michele Chestnut Crna

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..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

Kimberly Michele Chestnut 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 ID9234360371
PECOS Enrollment IDI20140402001969

Medicare Billing Reassignments

6

Medicare enrollment records show Kimberly Chestnut reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sierra Vista Regional Health Center Medical Group LLC
0.1 mi
Family Medicine
5750 E HIGHWAY 90, SUITE 200
Sierra Vista, AZ 85635
  • Reassigned Medicare billing, Arizona enrollment
  • 128 clinicians in this Medicare group
NPI 1043575483 (520) 263-3979
Ascend Anesthesia LLC
154 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
Dec Anesthesia LLC
157 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
Summit Anesthesia Services PLLC
177 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
177 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
Greater Anesthesia Solutions
180 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 6

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 nerve block and injection procedure, prone position 01992
Anesthesia for nerve block and injection is a procedure to numb specific areas, reducing pain. You'll be positioned face-down (prone) for optimal access to the treatment area. The anesthetic is injected near the nerve, blocking pain signals to the brain.
46 services40 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.
21 services21 patients
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.
14 services14 patients
Anesthesia for nerve block and injection procedure, prone position 01992
Anesthesia for nerve block and injection is a procedure to numb specific areas, reducing pain. You'll be positioned face-down (prone) for optimal access to the treatment area. The anesthetic is injected near the nerve, blocking pain signals to the brain.
14 services14 patients
Anesthesia for procedure on eyelid 00103
Anesthesia for an eyelid procedure helps ensure comfort and painlessness during the operation. It's typically a local anesthetic, applied to numb your eyelid and surrounding area. You'll likely be awake but won't feel any discomfort. It's a safe, routine part of many eye procedures.
12 services12 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85635 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.

Other Providers at the Same Location NPPES 2

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

DR. JEFFREY H HILL M.D., PHD
Pediatrics (Pediatric Critical Care Medicine)
5700 E HIGHWAY 90 FL 4
SIERRA VISTA, AZ 85635
Cochise County (520) 263-3500
LAURIE PARKS
Nurse Practitioner (Psychiatric/Mental Health)
5700 E HIGHWAY 90 FL 4
SIERRA VISTA, AZ 85635
Cochise County (520) 263-3500

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 Kimberly Chestnut's NPI number?

The NPI number for Kimberly Chestnut is 1750717757. It was assigned to this individual provider in the NPPES registry on September 23, 2013. The provider is also known as Kimberly Michele Chestnut Crna.

Where is Kimberly Chestnut located?

Kimberly Chestnut practices at 5700 E Highway 90 Fl 4, Sierra Vista, AZ 85635. The listed phone number is (520) 263-3500.

What is Kimberly Chestnut's specialty?

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

Is Kimberly Chestnut enrolled in Medicare?

Yes. Kimberly Chestnut 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 Kimberly Chestnut's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Chestnut reassigns Medicare benefits to 6 organizations: Sierra Vista Regional Health Center Medical Group LLC (Sierra Vista, AZ), Ascend Anesthesia LLC (Mesa, AZ), Dec Anesthesia LLC (Mesa, AZ), Summit Anesthesia Services PLLC (Phoenix, AZ), Summit Anesthesia Partners (Phoenix, AZ) and 1 more organization, 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 Kimberly Chestnut's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kimberly Chestnut accept?

Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Kimberly Chestnut 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 Kimberly Chestnut was last updated on May 10, 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.