Active NPI
Michael Krishna Rao, M.D., M.P.H., M.S.
- Colon & Rectal Surgery Physician
- Columbus, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Colon & Rectal Surgery Physician
- License
- 35.152722
- Practice address
- 4882 E Main St Ste 220
Columbus, OH 43213-3537 - Phone
- (614) 864-1000
- NPI assigned
- May 19, 2015
- Last updated
- Aug 11, 2025
- 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 |
|---|---|---|---|---|
| Colon & Rectal Surgery Physician | 208C00000X | 35.152722 | OH | Primary |
| Colon & Rectal Surgery Physician | 208C00000X | MD-21257 | HI |
Addresses
Primary practice location
4882 E Main St Ste 220
Columbus, OH 43213-3537
Mailing address
PO Box 7527
Dublin, OH 43017-0727
Phone (614) 788-6010
Other practice location 1
405 N Kuakini St Ste 1001
Honolulu, HI 96817-6301
Phone (808) 457-4057
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | mrao407781@direct.ohiohealth.com | Direct | OhioHealth Physician Group, Inc. |
| Direct Messaging Address | mrao407781@direct.ohiohealth.com | Direct | OhioHealth Corporation |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in HI, OH
- 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
- Colorectal Surgery (Proctology)
- Education
- University of Miami, LM Miller School of Medicine, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4882 E Main St
Suite 220
Columbus, OH 43213-3189
Phone (614) 864-1000
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD-21257 | HI | MD | Colon & Rectal Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Kapiolani Medical Specialists | Current | Accepting new patients | |
| Ohiohealth Corporation | Current | Accepting new patients | |
| Ohiohealth Corporation | Colon & Rectal Surgery | Current | Accepting new patients |
| Island Surgical Specialists, LLC | Colon & Rectal Surgery | Current | Accepting new patients |
| Kapiolani Medical Center for Women & Children | Past | Accepting new patients |
Locations
1319 Punahou St
Honolulu, HI 96826
Phone (808) 485-4300
405 N Kuakini St
Ste 1001
Honolulu, HI 96817
Phone (808) 302-7188
111 S Grant Ave
Columbus, OH 43215
Phone (614) 461-3232
393 E Town St
Ste 116
Columbus, OH 43215
Phone (614) 566-9108
4882 E Main St
Ste 220
Columbus, OH 43213
Phone (614) 864-1000
Networks
- HI PPO
- devoted network organization-c89d4c14-e90f-4cf7-83f9-456527a52335
Organizations & group practices 5
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.
-
dba OhioHealth Physician Group, Inc
- Family Medicine Physician
- Columbus, OH
- NPI 1578545273
Colon & Rectal Surgery
-
dba Michael Krishna Rao, M.D.
- Colon & Rectal Surgery Physician
- Honolulu, HI
- NPI 1962275784
-
dba Hawaii Pacific Health Medical Group
- Multi-Specialty Clinic/Center
- Honolulu, HI
- NPI 1124071014
-
dba OhioHealth Physician Group Inc
- Anesthesiology Physician
- Columbus, OH
- NPI 1407292105
-
dba Kapiolani Medical Center Outpatient Pharmacy
- Community/Retail Pharmacy
- Honolulu, HI
- NPI 1841263720
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Grant Medical Center
- General Acute Care Hospital
- Columbus, OH
- NPI 1255377149
-
dba Riverside Methodist Hospital
- General Acute Care Hospital
- Columbus, OH
- NPI 1467484972
-
dba OhioHealth Laboratory Systems
- Clinical Medical Laboratory
- Columbus, OH
- NPI 1710916945
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1431993600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754870400000",
"number": "1083093488",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 7527",
"city": "DUBLIN",
"state": "OH",
"postal_code": "430170727",
"telephone_number": "614-788-6010"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4882 E MAIN ST STE 220",
"city": "COLUMBUS",
"state": "OH",
"postal_code": "432133537",
"telephone_number": "614-864-1000"
}
],
"practiceLocations": [
{
"address_1": "405 N Kuakini St Ste 1001",
"address_purpose": "LOCATION",
"city": "Honolulu",
"state": "HI",
"postal_code": "968176301",
"country_code": "US",
"telephone_number": "808-457-4057",
"fax_number": "866-591-8027",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "RAO",
"first_name": "MICHAEL",
"middle_name": "KRISHNA",
"name_prefix": "Dr.",
"credential": "M.D., M.P.H., M.S.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2015-05-19",
"last_updated": "2025-08-11",
"certification_date": "2025-08-11",
"status": "A"
},
"taxonomies": [
{
"code": "208C00000X",
"taxonomy_group": "",
"desc": "Colon & Rectal Surgery",
"state": "OH",
"license": "35.152722",
"primary": true
},
{
"code": "208C00000X",
"taxonomy_group": "",
"desc": "Colon & Rectal Surgery",
"state": "HI",
"license": "MD-21257",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "mrao407781@direct.ohiohealth.com",
"affiliation": "Y",
"affiliationName": "OhioHealth Physician Group, Inc.",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "4882 E Main St Ste 220",
"city": "Columbus",
"state": "OH",
"country_code": "US",
"postal_code": "432133537",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "mrao407781@direct.ohiohealth.com",
"affiliation": "Y",
"affiliationName": "OhioHealth Corporation",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "4882 E Main St Ste 220",
"city": "Columbus",
"state": "OH",
"country_code": "US",
"postal_code": "432133537",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Columbus, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 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.