MR. GREGORY WAYNE HANN CRNA
NPI 1861567968
Nurse Anesthetist, Certified Registered in Phoenix, AZ

Q: What is Gregory Hann's NPI number?

The NPI number for Gregory Hann is 1861567968. It was assigned to this individual provider in the NPPES registry on November 22, 2006.

Q: What is Gregory Hann'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 Gregory Hann was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since November 22, 2006PECOS EnrolledAccepts Medicare Assignment

4212 N 16TH ST, PHOENIX, AZ 85016(602) 263-1511(602) 263-1637 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Mr. Gregory Wayne Hann Crna NPPES

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

MR. GREGORY WAYNE HANN CRNA (NPI 1861567968) is an individual nurse anesthetist, certified registered in Phoenix, Arizona, licensed in Arizona (RN105668) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Copley Memorial Hospital, and maintains a secondary practice location in Phoenix.

NPPES Registry Identity

NPI1861567968

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameMR. GREGORY WAYNE HANNCredential: CRNA

Location Address4212 N 16TH STPhoenix, AZ 85016-5319

Mailing AddressPo Box 29211Phoenix, AZ 85038-9211 · (602) 273-6770 · Fax (602) 267-8919

Phone(602) 263-1511

Fax(602) 263-1637

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateNovember 22, 2006

Last NPPES UpdateMarch 17, 2018

✔ NPI 1861567968 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 · RN105668

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.

4212 N 16TH ST, Phoenix, AZ 85016

Open in Google Maps ↗

Secondary Practice Location 1

Location 14212 N 16th StPhoenix, AZ 85016-5319 · Phone (602) 263-1511 ext. 1302 · Fax (602) 263-1637

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

Mr. Gregory Wayne Hann 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 ID8921008160

PECOS Enrollment IDI20181221001624

Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

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

Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm

Same address

Public Health or Welfare

4212 N 16TH ST
Phoenix, AZ 85016

Reassigned Medicare billing, Texas enrollment
599 clinicians in this Medicare group

NPI 1083643738 (602) 263-1200

Dhhs Ihs Phoenix Area

98 mi

Clinic/Center

NORTH CROMWELL ROAD
Cibecue, AZ 85911

Reassigned Medicare billing, Texas enrollment
214 clinicians in this Medicare group

NPI 1427335181 (928) 332-2560

Northstar Anesthesia Of Illinois, LLC

869 mi

Anesthesiology

2000 E LAMAR BLVD STE 400
Arlington, TX 76006

Reassigned Medicare billing, Illinois enrollment
735 clinicians in this Medicare group

NPI 1962822395 (817) 583-7421

Guardian Anesthesia Associates, S.C

1,417 mi

Interventional Pain Medicine

2000 OGDEN AVE
Aurora, IL 60504

Reassigned Medicare billing, Illinois enrollment
53 clinicians in this Medicare group

NPI 1326097221 (630) 978-6200

Hsc Anesthesia Services LLC

1,436 mi

Anesthesiology

10 SALT CREEK LN
Hinsdale, IL 60521

Reassigned Medicare billing, Illinois enrollment
35 clinicians in this Medicare group

NPI 1174239719 (630) 323-5214

University Anesthesiologists Sc

1,449 mi

Anesthesiology

1653 W CONGRESS PKWY, 735 JELKE ANESTHESIA DEPT.
Chicago, IL 60612

Reassigned Medicare billing, Illinois enrollment
188 clinicians in this Medicare group

NPI 1073558136 (312) 942-6504

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 2

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 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.

16 services16 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.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Copley Memorial Hospital

Acute Care Hospitals · Aurora, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140029

Location2000 Ogden AvenueAurora, IL 60504 · Kane County

Emergency services Birthing friendly

Adventist La Grange Memorial Hospital

Acute Care Hospitals · La Grange, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number140065

Location5101 S Willow Springs RdLa Grange, IL 60525 · Cook County

Emergency services

Adventist Hinsdale Hospital

Acute Care Hospitals · Hinsdale, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140122

Location120 North Oak StHinsdale, IL 60521 · Du Page County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85016 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 20

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

WENDY RAZO

Registered Nurse (Obstetric, High-Risk)