Active NPI
Romel Garcia-Montilla, MD
- Critical Care Medicine (Internal Medicine) Physician
- Kettering, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Critical Care Medicine (Internal Medicine) Physician
- License
- 35.152692
- Practice address
- 3535 Southern Blvd
Kettering, OH 45429-1221 - Phone
- (937) 294-3611
- NPI assigned
- Nov 30, 2007
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | MD156703 | OR | |
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 51109-20 | WI | |
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 35.152692 | OH | Primary |
Addresses
Primary practice location
3535 Southern Blvd
Kettering, OH 45429-1221
Mailing address
3535 Southern Blvd
Kettering, OH 45429-1221
Phone (937) 294-3611
Other practice location 1
1000 N Oak Ave
Marshfield, WI 54449-5703
Phone (715) 387-5511
Other practice location 2
3533 Southern Blvd Ste 5650
Kettering, OH 45429-1263
Phone (937) 294-3611
Other practice location 3
425 W Grand Ave Ste 2002
Dayton, OH 45405-4722
Phone (937) 294-3611
Electronic endpoints 3
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https:/khnarr.ketthealth.com/FHIR-PROD/api/FHIR/R4/ | ||
| Direct Messaging Address | rgarciamontilla960277@direct.ketteringhealth.org | ||
| Direct Messaging Address | him@marshfieldclinichealthsystem.cernerdirect.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI, 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
- Internal Medicine
- Education
- Other, 1996
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3533 Southern Blvd
Suite 5650
Kettering, OH 45429-1263
Phone (937) 294-3611
Hospital & facility affiliations
- Kettering Health Main Campus
Merit-based Incentive Payment System (MIPS)
- Final score
- 80.58 of 100
- Quality
- 55.5
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 71.46
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD156703 | OR | MD | Internal Medicine Physician |
| 35.152692 | OH | MD | Critical Care Medicine (Internal Medicine) Physician |
| 51109-20 | WI | MD | Critical Care Medicine (Internal Medicine) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Marshfield Clinic Inc | Current | Accepting new patients | |
| MCHS Hospitals Inc | Internal Medicine | Current | Accepting new patients |
| Kettering Independent Medical Group Inc | Internal Medicine | Current | Accepting new patients |
| MCHS Hospitals Inc | Current | Accepting new patients |
Locations
425 W Grand Ave
Ste 2002
Dayton, OH 45405
Phone (937) 294-3611
4403 Far Hills Ave
Kettering, OH 45429
Phone (937) 395-3910
3535 Southern Blvd
Kettering, OH 45429
Phone (937) 298-1221
3533 Southern Blvd
Ste 5650
Kettering, OH 45429
Phone (937) 294-3611
1 Prestige Pl
Ste 550
Miamisburg, OH 45342
Phone (937) 752-2306
3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200
1000 Starr Ave
Eau Claire, WI 54703
Phone (715) 858-4850
1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111
Interoperability endpoints
- him@marshfieldclinichealthsystem.cernerdirect.com
- romel.garcia-montilla@marshfieldclinichealthsystem.cernerdirect.com
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Orthopaedic Surgery Physician
- Miamisburg, OH
- NPI 1629387865
Internal Medicine
-
- Clinic/Center
- Marshfield, WI
- NPI 1952347981
-
- Durable Medical Equipment & Medical Supplies
- Eau Claire, WI
- NPI 1558230847
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Kettering, OH
- NPI 1043233984
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1196380800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767744000000",
"number": "1275715310",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3535 SOUTHERN BLVD",
"city": "KETTERING",
"state": "OH",
"postal_code": "454291221",
"telephone_number": "937-294-3611",
"fax_number": "937-294-9010"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3535 SOUTHERN BLVD",
"city": "KETTERING",
"state": "OH",
"postal_code": "454291221",
"telephone_number": "937-294-3611"
}
],
"practiceLocations": [
{
"address_1": "1000 N Oak Ave",
"address_purpose": "LOCATION",
"city": "Marshfield",
"state": "WI",
"postal_code": "544495703",
"country_code": "US",
"telephone_number": "715-387-5511",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3533 Southern Blvd Ste 5650",
"address_purpose": "LOCATION",
"city": "Kettering",
"state": "OH",
"postal_code": "454291263",
"country_code": "US",
"telephone_number": "937-294-3611",
"fax_number": "937-294-9010",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "425 W Grand Ave Ste 2002",
"address_purpose": "LOCATION",
"city": "Dayton",
"state": "OH",
"postal_code": "454054722",
"country_code": "US",
"telephone_number": "937-294-3611",
"fax_number": "937-294-9010",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GARCIA-MONTILLA",
"first_name": "ROMEL",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-11-30",
"last_updated": "2026-01-07",
"certification_date": "2026-01-07",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "OR",
"license": "MD156703",
"primary": false
},
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "WI",
"license": "51109-20",
"primary": false
},
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "OH",
"license": "35.152692",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https:/khnarr.ketthealth.com/FHIR-PROD/api/FHIR/R4/",
"affiliation": "N",
"address_1": "3535 Southern Blvd",
"city": "Kettering",
"state": "OH",
"country_code": "US",
"postal_code": "454291221",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "rgarciamontilla960277@direct.ketteringhealth.org",
"affiliation": "N",
"address_1": "3535 Southern Blvd",
"city": "Kettering",
"state": "OH",
"country_code": "US",
"postal_code": "454291221",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "him@marshfieldclinichealthsystem.cernerdirect.com",
"affiliation": "N",
"address_1": "3181 SW Sam Jackson Park Rd",
"city": "Portland",
"state": "OR",
"country_code": "US",
"postal_code": "972393011",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Kettering, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 7, 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.