Active NPI
Douglas E Ching, M.D.
- Orthopaedic Surgery Physician
- Waimea, HI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- MD-13975
- Practice address
- 4643 Waimea Canyon Dr
Ste B
Waimea, HI 96796 - Phone
- (808) 338-8311
- Fax
- (808) 240-5580
- NPI assigned
- Dec 19, 2006
- Last updated
- Apr 27, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | MD-13975 | HI | Primary |
| Orthopaedic Surgery Physician | 207X00000X | A71584 | CA |
Addresses
Primary practice location
4643 Waimea Canyon Dr
Ste B
Waimea, HI 96796
Mailing address
PO Box 337
Waimea, HI 96796
Phone (808) 280-2790
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00A0267466 | Other | HI | HMSA BILLING NUMBER |
| 598873-03 | Medicaid | HI |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in HI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Orthopedic Surgery
- Education
- University of California, Irvine, California College of Medicine, 1993
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4643 Waimea Canyon Dr
Ste. B
Waimea, HI 96796
Phone (808) 338-8311
PO Box
Suite 337
Waimea, HI 96796
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 97.05 of 100
- Quality
- 89.81
- Promoting interoperability
- 100
- Improvement activities
- 40
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Lower limb (leg) arthroscopy (minimally invasive joint repair) | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A71584 | CA | MD | Orthopaedic Surgery Physician |
| MD-13975 | HI | MD | Orthopaedic Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Samuel Mahelona Memorial Hospital | Current | Accepting new patients | |
| Ali'I Health Center | Current | Accepting new patients | |
| Samuel Mahelona Memorial Hospital | Current | Accepting new patients | |
| Alii Health Center | Current | Accepting new patients | |
| Samuel Mahelona Memorial Hospital | Current | Accepting new patients | |
| Kauai Veterans Memorial Hospital | Current | Accepting new patients | |
| Kauai Veterans Memorial Hospital | Current | Accepting new patients | |
| Alii Health Center | Past | Accepting new patients | |
| Samuel Mahelona Memorial Hospital | Past | Accepting new patients |
Locations
78-6831 Alii Dr
Ste 418
Kailua Kona, HI 96740
Phone (808) 747-8725
78-6831 Alii Dr
Ste 422
Kailua Kona, HI 96740
Phone (808) 747-8321
Networks
- HI PPO
- devoted network organization-c89d4c14-e90f-4cf7-83f9-456527a52335
Organizations & group practices 9
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Specialist
- Kapa'a, HI
- NPI 1346419553
-
- Multi-Specialty Clinic/Center
- Kailua Kona, HI
- NPI 1285107698
-
- Critical Access Hospital
- Waimea, HI
- NPI 1467510743
-
dba Ali'i Ambulatory Surgery Center
- Ambulatory Surgical Clinic/Center
- Kailua Kona, HI
- NPI 1144949967
-
- Specialist
- Waimea, HI
- NPI 1467620328
-
dba HHSC - Kauai Region Clinics The Clinic at Lihue
- Rural Health Clinic/Center
- Lihue, HI
- NPI 1083200232
-
- Psychiatric Hospital Unit
- Kapa'a, HI
- NPI 1255406575
-
- Urology Physician
- Kailua Kona, HI
- NPI 1225620321
-
dba HHSC - Kauai Region Clinics The Specialty Clinic at Kalaheo
- Rural Health Clinic/Center
- Kalaheo, HI
- NPI 1326634569
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Critical Access Hospital
- Waimea, HI
- NPI 1467510743
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1166486400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777248000000",
"number": "1083777932",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 337",
"city": "WAIMEA",
"state": "HI",
"postal_code": "96796",
"telephone_number": "808-280-2790"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4643 WAIMEA CANYON DR",
"address_2": "STE B",
"city": "WAIMEA",
"state": "HI",
"postal_code": "96796",
"telephone_number": "808-338-8311",
"fax_number": "808-240-5580"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHING",
"first_name": "DOUGLAS",
"middle_name": "E",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-12-19",
"last_updated": "2026-04-27",
"certification_date": "2026-04-27",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "HI",
"license": "MD-13975",
"primary": true
},
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "CA",
"license": "A71584",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HMSA BILLING NUMBER",
"identifier": "00A0267466",
"state": "HI"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "598873-03",
"state": "HI"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Waimea, HI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.