Last updated: Jul 17, 2025

Dr. Naomasa Hase

  • Gender: Male
  • Experience: 7 years
  • Graduation year: 2014
  • Sole propriator: No
  • NPI: 1841610961

Dr. Naomasa Hase

General Practitioner

He is located at 7700 East Florentine Road in Prescott Valley, AZ 86314. His National Provider Identifier (NPI) number is 1841610961. Appointment can be made via the phone number (928) 445-2700. He also has a website where you can get more information. The website can be found at https://gatewaymedicalgroup.net/providers/womens-health-providers/naomasa-hase-do/. He is affiliated with 3 practices.

Medicare Enrollment

Dr. Naomasa Hase is enrolled to bill Medicare as a Practitioner - Obstetrics/gynecology .

Bills through: Yavapai Community Hospital Association

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

Amag Pharmaceuticals $120

Other

Food and Beverage $120

Studies

Graduated in 2014

Other ways to reach out

  • Website: https://gatewaymedicalgroup.net/providers/womens-health-providers/naomasa-hase-do/

Affiliated practices

Gateway Medical Group - Surgery
2044 Madison Avenue
Granite City, 62040 IL
(618) 451-7600
Gateway Medical Group - Edwardsville
1261 University Drive
Edwardsville, 62025 IL
(618) 655-9523
Gateway Medical Group - OB-GYN
2246 S. State Route 157
Glen Carbon, 62034 IL
(618) 288-9251

Questions & Answers

Does Dr. Naomasa Hase accept insurance?

Unfortunately we don't have any information if Dr. Naomasa Hase accepts insurance.

Does Dr. Naomasa Hase have affiliation with practices?

Dr. Naomasa Hase is affiliated with Gateway Medical Group - Surgery. For the full list of practices see this list.

Where can you meet with Dr. Naomasa Hase?

Dr. Naomasa Hase's office is located at 7700 East Florentine Road in Prescott Valley, AZ 86314.