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William Hasler in Phoenix, Arizona

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William Hasler has Gastroenterology as his primary medical specialty. Their primary office is: 5701 E Mayo Blvd in Phoenix, Arizona. There are 3 additional office locations for William Hasler that can be viewed towards the end of their profile.

They're a part of the: Mayo Clinic - Arizona medical group which has around 1,395 members. You can call their office at 480-342-4200 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Sorry, his university is not listed and graduated in 1983 (around 41 years of experience). They are listed as doing telehealth appointments.


William Hasler Office Phone and Directions

William Hasler
Mayo Clinic - Arizona
5701 E Mayo Blvd
Phoenix, Arizona 85054
480-342-4200


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Phone: 480-342-4200


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Healthcare Info for William Hasler

Medical School: Sorry, his university is not listed
Graduation Year: 1983
The Primary Medical Specialty for William Hasler is listed as: Gastroenterology
Approximate Years of Experience: 41
PAC (PECOS ID)#: 4587793047
NPI #: 1346322872
NPI Created On: 10/20/2006
NPI Last Updated Listed as: 10/18/2021
Primary Taxonomy Code: 207R00000X
License Number:
4301404025
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Molina Healthcare of Michigan, Inc.
  • Humana
  • McLaren Health Plan Community
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English.


Services and Procedures include:

  1. Injections of esophagus, stomach, and/or upper small bowel using an endoscope
  2. Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope
  3. Biopsy of large bowel using an endoscope
  4. Biopsy of large bowel using an endoscope
  5. Evaluation of non-cardiac chest pain using esophageal balloon
  6. Established patient office or other outpatient, visit typically 25 minutes
  7. Established patient office or other outpatient, visit typically 25 minutes
  8. Established patient office or other outpatient, visit typically 40 minutes
  9. Subsequent hospital inpatient care, typically 25 minutes per day
  10. Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito

They took part in Medicare's Electronic Health Record Incentive Program which was designed to help move people over to electronic records and improve the systems that were already in place.
They took part in the Medicare Physician Quality Reporting System (PQRS).

Additional Office Locations

1. Mayo Clinic - Arizona
5777 E Mayo Blvd
Phoenix, AZ 85054
Mayo Clinic Hospital
Group Members: 1,395


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2. Mayo Clinic - Arizona
5779 E Mayo Blvd
Phoenix, AZ 85054
Speciality Building
Group Members: 1,395

Phone: 480-342-4200

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3. Mayo Clinic - Arizona
13400 E Shea Blvd
Scottsdale, AZ 85259
Group Members: 1,395

Phone: 480-342-4200

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Providers in Mayo Clinic - Arizona

1.Haidar Abdul-muhsin

13400 E Shea Blvd
Scottsdale Az 85259-5499
Mayo Clinic - Arizona
Urology

2.Oluseyi Abidoye

5701 E Mayo Blvd
Phoenix Az 85054-4502
Mayo Clinic - Arizona
Hematology/oncology

3.Oluseyi Abidoye

5777 E Mayo Blvd
Phoenix Az 85054-4502
Mayo Clinic - Arizona
Hematology/oncology

4.Oluseyi Abidoye

5779 E Mayo Blvd
Phoenix Az 85054-4502
Mayo Clinic - Arizona
Hematology/oncology

5.Oluseyi Abidoye

13400 E Shea Blvd
Scottsdale Az 85259-5499
Mayo Clinic - Arizona
Hematology/oncology

6.Neena Abraham

13400 E Shea Blvd
Scottsdale Az 85259-5499
Mayo Clinic - Arizona
Gastroenterology

View all 1,395 members of Mayo Clinic - Arizona medical group