Active NPI
David K Singh, MD
- Clinical Cardiac Electrophysiology Physician
- Mountain View, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Cardiac Electrophysiology Physician
- License
- A91638
- Practice address
- 2490 Hospital Dr Ste 311
Mountain View, CA 94040-4126 - Phone
- (650) 962-4690
- Fax
- (650) 962-4507
- NPI assigned
- Mar 20, 2006
- Last updated
- Jul 3, 2025
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | MD16085 | HI | |
| Cardiovascular Disease Physician | 207RC0000X | A91638 | CA | |
| Clinical Cardiac Electrophysiology Physician | 207RC0001X | A91638 | CA | Primary |
Addresses
Primary practice location
2490 Hospital Dr Ste 311
Mountain View, CA 94040-4126
Mailing address
550 South Beretania Street
Suite 601
Honolulu, HI 96813
Phone (310) 867-3216
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in HI, CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Cardiac Electrophysiology
- Education
- Georgetown University School of Medicine, 2003
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
2490 Hospital Dr
Suite 311
Mountain View, CA 94040-4126
Phone (650) 962-4690
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 97.05 of 100
- Quality
- 89.81
- Promoting interoperability
- 100
- Improvement activities
- 40
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 |
|---|---|
| Pacemaker insertion or repair | 19 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A91638 | CA | MD | Cardiovascular Disease Physician |
| 91638 | CA | MD | Massage Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| El Camino Health Medical Network, LLC | Current | Accepting new patients | |
| The Queens Medical Center | Current | Accepting new patients | |
| The Queens Medical Center | Current | Accepting new patients | |
| The Queen's Medical Center | Current | Accepting new patients | |
| Queens North Hawaii Community Hospital | Current | Accepting new patients | |
| North Hawaii Community Hospital, Inc. | Current | Accepting new patients | |
| Queens University Medical Group | Current | Accepting new patients | |
| El Camino Health Medical Group | Past | Accepting new patients | |
| Inpatient Consultants of California, Inc. | Internal Medicine | Past | Accepting new patients |
Locations
815 Pollard Rd
Los Gatos, CA 95032
Phone (408) 378-6131
973 University Ave
Los Gatos, CA 95032
Phone (408) 278-3003
2490 Hospital Dr
Ste 311
Mountain View, CA 94040
Phone (650) 962-4690
625 Lincoln Ave
San Jose, CA 95126
Phone (408) 278-3003
1215 Hunakai St
Honolulu, HI 96816
Phone (808) 686-4200
1301 Punchbowl St
Honolulu, HI 96813
Phone (808) 538-9011
1380 Lusitana St
Ste 913
Honolulu, HI 96813
Phone (808) 691-8521
377 Keahole St
Honolulu, HI 96825
Phone (808) 395-4427
550 S Beretania St
Ste 404
Honolulu, HI 96813
Phone (808) 691-8897
550 S Beretania St
Ste 601
Honolulu, HI 96813
Phone (808) 691-8877
67-1125 Mamalahoa Hwy
Kamuela, HI 96743
Phone (808) 881-4400
Interoperability endpoints
- david.singh.1@20708.direct.athenahealth.com
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.
-
- Multi-Specialty Clinic/Center
- San Jose, CA
- NPI 1164880761
-
- Orthopaedic Surgery Physician
- Kamuela, HI
- NPI 1528049814
-
- Multi-Specialty Clinic/Center
- Honolulu, HI
- NPI 1891441382
-
- General Acute Care Hospital
- Honolulu, HI
- NPI 1487693586
-
- General Acute Care Hospital
- Kamuela, HI
- NPI 1730327396
-
- General Acute Care Hospital
- Honolulu, HI
- NPI 1184612764
-
dba Queen's Island Urgent Care
- Urgent Care Clinic/Center
- Ewa Beach, HI
- NPI 1417580275
-
- Geriatric Medicine (Family Medicine) Physician
- Los Gatos, CA
- NPI 1578831764
-
- Hospitalist Physician
- Berkely, CA
- NPI 1831134253
Internal Medicine
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba El Camino Health
- General Acute Care Hospital
- Mountain View, CA
- NPI 1093712374
-
- General Acute Care Hospital
- Los Gatos, CA
- NPI 1417199340
-
- General Acute Care Hospital
- Los Gatos, CA
- NPI 1457594087
-
- General Acute Care Hospital
- Honolulu, HI
- NPI 1184612764
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1142812800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1751500800000",
"number": "1669431615",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "550 SOUTH BERETANIA STREET",
"address_2": "SUITE 601",
"city": "HONOLULU",
"state": "HI",
"postal_code": "96813",
"telephone_number": "310-867-3216"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2490 HOSPITAL DR STE 311",
"city": "MOUNTAIN VIEW",
"state": "CA",
"postal_code": "940404126",
"telephone_number": "650-962-4690",
"fax_number": "650-962-4507"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SINGH",
"first_name": "DAVID",
"middle_name": "K",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-03-20",
"last_updated": "2025-07-03",
"certification_date": "2025-07-03",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "HI",
"license": "MD16085",
"primary": false
},
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "CA",
"license": "A91638",
"primary": false
},
{
"code": "207RC0001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
"state": "CA",
"license": "A91638",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Mountain View, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 3, 2025; 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.