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Chad Koyanagi MD in Honolulu, Hawaii

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Chad Koyanagi MD has Psychiatry as his primary medical specialty. Their primary office is: 546 Kaaahi St in Honolulu, Hawaii. There is an additional office location, for a total of two, for Chad Koyanagi MD that can be viewed further down.

They're a part of the: Ihs The Institute For Human Services Inc medical group which has around 3 members. You can call their office at 808-447-2863 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended University Of Hawaii John A. Burns School Of Medicine and graduated in 1995 (around 29 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


Chad Y Koyanagi MD Office Phone and Directions

Chad Koyanagi MD
Ihs The Institute For Human Services Inc
546 Kaaahi St
Honolulu, Hawaii 96817
808-447-2863


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Phone: 808-447-2863


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Healthcare Info for Chad Koyanagi MD

Medical School: University Of Hawaii John A. Burns School Of Medicine
Graduation Year: 1995
The Primary Medical Specialty for Chad Koyanagi MD is listed as: Psychiatry
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 29
PAC (PECOS ID)#: 2365485364
NPI #: 1770536088
NPI Created On: 05/18/2006
NPI Last Updated Listed as: 07/08/2007
Primary Taxonomy Code: 174400000X
License Number:
MD10043
Listed Gender: Male

Insurance, Services, Charges


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

  • Hawaii Medical Service Association
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: SPANISH.


Services and Procedures include:

  1. Initial hospital inpatient care, typically 50 minutes per day
  2. Subsequent hospital inpatient care, typically 15 minutes per day
  3. Subsequent hospital inpatient care, typically 25 minutes per day

They took part in the Medicare Physician Quality Reporting System (PQRS).

Open Payments Data. This can include items to test (Durable Medical Equipment (DME)), Biological, Drug Samples, etc. This data must be reported to CMS.


Payments Total: $12

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788661881

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Neuroscience

Name of Drug #1: INVEGA SUSTENNA

Open Associated Drug #1: 50458-560-01


Payments Total: $24

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788661875

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Neuroscience

Name of Drug #1: INVEGA SUSTENNA

Open Associated Drug #1: 50458-560-01

Drug or Biological: Drug

Product Category #2: Neuroscience

Name Of Drug #2:: INVEGA TRINZA

Associated Drug #2: 50458-606-01


Payments Total: $9

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788661877

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Neuroscience

Name of Drug #1: INVEGA SUSTENNA

Open Associated Drug #1: 50458-560-01

Drug or Biological: Drug

Product Category #2: Neuroscience

Name Of Drug #2:: INVEGA TRINZA

Associated Drug #2: 50458-606-01


Payments Total: $15

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788661879

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Neuroscience

Name of Drug #1: SPRAVATO

Open Associated Drug #1: 50458-028-02

Drug or Biological: Drug

Product Category #2: Neuroscience

Name Of Drug #2:: INVEGA SUSTENNA

Associated Drug #2: 50458-560-01


Payments Total: $125

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788661883

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Neuroscience

Name of Drug #1: INVEGA SUSTENNA

Open Associated Drug #1: 50458-560-01


Payments Total: $2

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788661885

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Neuroscience

Name of Drug #1: SPRAVATO

Open Associated Drug #1: 50458-028-02


Payments Total: $17

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788661887

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Neuroscience

Name of Drug #1: SPRAVATO

Open Associated Drug #1: 50458-028-02

Drug or Biological: Drug

Product Category #2: Neuroscience

Name Of Drug #2:: INVEGA SUSTENNA

Associated Drug #2: 50458-560-01


Payments Total: $3

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788661889

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Neuroscience

Name of Drug #1: INVEGA SUSTENNA

Open Associated Drug #1: 50458-560-01

Drug or Biological: Drug

Product Category #2: Neuroscience

Name Of Drug #2:: INVEGA TRINZA

Associated Drug #2: 50458-606-01

Drug or Biological #3:: Drug

Product Category #3: Neuroscience

Name of Drug: SPRAVATO

Name Of Drug #3: 50458-028-02


Payments Total: $9

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788661891

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Neuroscience

Name of Drug #1: SPRAVATO

Open Associated Drug #1: 50458-028-02

Drug or Biological: Drug

Product Category #2: Neuroscience

Name Of Drug #2:: INVEGA SUSTENNA

Associated Drug #2: 50458-560-01


Payments Total: $7

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788661893

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Neuroscience

Name of Drug #1: SPRAVATO

Open Associated Drug #1: 50458-028-02


Additional Office Locations

1. Castle Medical Center
640 Ulukahiki St
Kailua, HI 96734
Group Members: 69

Phone: 808-447-2863

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Providers in Ihs The Institute For Human Services Inc

1.Yusuke Kobayashi

546 Kaaahi St
Honolulu Hi 96817-4630
Ihs The Institute For Human Services Inc
Family Practice

2.Chad Koyanagi Md

546 Kaaahi St
Honolulu Hi 96817-4630
Ihs The Institute For Human Services Inc
Psychiatry

3.Craig Nakatsuka

546 Kaaahi St
Honolulu Hi 96817-4630
Ihs The Institute For Human Services Inc
Internal Medicine

View all 3 members of Ihs The Institute For Human Services Inc medical group