Active NPI
Gregory G Hickey, D.O.
- Pulmonary Disease Physician
- Cleveland, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pulmonary Disease Physician
- License
- 34-003908
- Practice address
- 30575 Bainbridge Rd Ste 200
Cleveland, OH 44139-2275 - Phone
- (440) 542-5000
- Fax
- (440) 542-5005
- NPI assigned
- Jun 8, 2006
- Last updated
- Aug 19, 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 |
|---|---|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 003908 | OH | |
| Pulmonary Disease Physician | 207RP1001X | 34-003908 | OH | Primary |
Addresses
Primary practice location
30575 Bainbridge Rd Ste 200
Cleveland, OH 44139-2275
Mailing address
30575 Bainbridge Rd Ste 200
Cleveland, OH 44139-2275
Phone (440) 542-5000
Other practice location 1
8401 Market St
Youngstown, OH 44512-6725
Phone (330) 729-4200
Other practice location 2
6707 Powers Blvd Ste 106
Parma, OH 44129-5463
Phone (440) 886-2509
Other practice location 3
667 Eastland Ave SE
Warren, OH 44484-4503
Phone (330) 841-4034
Other practice location 4
1044 Belmont Ave
Youngstown, OH 44504-1006
Phone (330) 480-3258
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0841325 | Medicaid | OH | |
| 290008878 | Other | OH | RAILROAD MEDICARE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH
- 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
- Pulmonary Disease
- Education
- Other, 1980
- Medicare assignment
- May accept Medicare assignment
- Group practices
Practice addresses (Care Compare)
18697 Bagley Rd
Middlebrg HTS, OH 44130-3417
Phone (440) 816-8000
2351 E 22ND St
Cleveland, OH 44115-3111
Phone (216) 861-6200
6707 Powers Blvd
Suite 106
Parma, OH 44129-5463
Phone (440) 886-2509
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 003908 | OH | MD | Critical Care Medicine (Internal Medicine) Physician |
| 34-003908 | OH | MD | Pulmonary Disease Physician |
| 03980 | OH | MD | Low Vision Occupational Therapy Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Metrohealth System | Current | Accepting new patients | |
| North East Ohio Group Practice LLC | Current | Accepting new patients | |
| Ohio Chest Physicians LTD | Pulmonary Disease | Current | Accepting new patients |
| Ohio Chest Physicians LTD | Critical Care Medicine | Current | Accepting new patients |
| Hni Medical Services of Ohio, LLC | Hospitalist | Current | Accepting new patients |
| Mercy Health Physicians Youngstown Specialty Care LLC | Current | Accepting new patients | |
| North Coast Professional Company, LLC | Current | Accepting new patients | |
| Mercy Health Physicians Youngstown Specialty Care LLC | Current | Accepting new patients | |
| Community Hospitalist, LLC | Hospitalist | Current | Accepting new patients |
| Chest Disease Associates, Inc. | Critical Care Medicine | Current | Accepting new patients |
| Mercy Health Physicians Youngstown Specialty Care LLC | Critical Care Medicine | Current | Accepting new patients |
| University Hospitals Medical Group Inc | Current | Accepting new patients | |
| North Coast Professional Company, LLC | Critical Care Medicine | Current | Accepting new patients |
| Community Intensivists, LLC | Pulmonary Disease | Current | Accepting new patients |
| The Metrohealth System | Current | Accepting new patients | |
| Ohio Chest Physicians LTD | Pulmonary Disease | Past | Accepting new patients |
Locations
775 South St
Chardon, OH 44024
Phone (440) 286-8176
15805 Puritas Ave
Cleveland, OH 44135
Phone (216) 267-5139
2500 Metrohealth Dr
Cleveland, OH 44109
Phone (216) 778-2348
11100 Euclid Ave
Cleveland Heights, OH 44106
410 W 10th Ave
Columbus, OH 43210
Phone (614) 293-5905
3700 Kolbe Rd
Lorain, OH 44053
Phone (440) 331-9520
18697 Bagley Rd
Middleburg Heights, OH 44130
Phone (440) 816-8000
7255 Old Oak Blvd
Ste C106
Middleburg Heights, OH 44130
Phone (440) 826-3030
6707 Powers Blvd
Ste 106
Parma, OH 44129
Phone (440) 826-2509
6731 Ridge Rd
Ste 101
Parma, OH 44129
Phone (216) 581-5555
7260 Ridge Rd
Parma, OH 44129
Phone (216) 267-5139
27100 Chardon Rd
Richmond Hts, OH 44143
Phone (440) 585-6000
1111 Hayes Ave
Sandusky, OH 44870
Phone (419) 557-7455
703 Tyler St
Ste 352
Sandusky, OH 44870
Phone (419) 557-6785
30575 Bainbridge Rd
Ste 200
Solon, OH 44139
30680 Bainbridge Rd
Solon, OH 44139
Phone (440) 542-5025
667 Eastland Ave SE
Warren, OH 44484
Phone (330) 841-2378
29000 Center Ridge Rd
Westlake, OH 44145
Phone (440) 414-6046
1044 Belmont Ave
Youngstown, OH 44504
Phone (330) 480-2182
8401 Market St
Youngstown, OH 44512
Phone (330) 729-2929
Interoperability endpoints
- ghickey@direct.swgeneral.com
- ghickey37371@ehrdirect.uhhospitals.org
Organizations & group practices 16
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.
-
- Pulmonary Disease Physician
- Parma, OH
- NPI 1578378782
Critical Care Medicine
-
- Pulmonary Disease Physician
- Middleburg Heights, OH
- NPI 1992131742
-
- Internal Medicine Physician
- Middleburg Heights, OH
- NPI 1063575462
-
- Internal Medicine Physician
- Middleburg Heights, OH
- NPI 1356815922
Hospitalist
-
- Surgery Physician
- Youngstown, OH
- NPI 1649892225
Critical Care Medicine
-
- Internal Medicine Physician
- Sandusky, OH
- NPI 1881648210
Critical Care Medicine
-
dba Metrohealth Professional Group
- Multi-Specialty Clinic/Center
- Cleveland, OH
- NPI 1053353896
-
- Multi-Specialty Clinic/Center
- Cleveland, OH
- NPI 1669499414
-
- Hospitalist Physician
- Lorain, OH
- NPI 1538236872
-
- Durable Medical Equipment & Medical Supplies
- Boardman, OH
- NPI 1386316107
-
dba MHPY SPC - Howland Outpatient Physical Therapy
- Physical Therapist
- Warren, OH
- NPI 1528736972
-
dba Firelands Physician Group
- Rural Health Clinic/Center
- Fremont, OH
- NPI 1407393242
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba University Hospitals Parma Medical Center
- General Acute Care Hospital
- Parma, OH
- NPI 1164481677
-
- General Acute Care Hospital
- Cleveland, OH
- NPI 1154353993
-
dba Uhcmc
- General Acute Care Hospital
- Cleveland, OH
- NPI 1043397292
-
dba University Hospitals Mentor Health Center
- Multi-Specialty Clinic/Center
- Mentor, OH
- NPI 1487770335
Hospital
-
dba University Hospitals Westlake Health Center
- Multi-Specialty Clinic/Center
- Westlake, OH
- NPI 1669598082
Hospital
-
dba UH Case Medical Center
- Clinic/Center
- Cleveland, OH
- NPI 1760673412
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149724800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787097600000",
"number": "1457391005",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "30575 BAINBRIDGE RD STE 200",
"city": "CLEVELAND",
"state": "OH",
"postal_code": "441392275",
"telephone_number": "440-542-5000",
"fax_number": "440-542-5005"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "30575 BAINBRIDGE RD STE 200",
"city": "CLEVELAND",
"state": "OH",
"postal_code": "441392275",
"telephone_number": "440-542-5000",
"fax_number": "440-542-5005"
}
],
"practiceLocations": [
{
"address_1": "8401 Market St",
"address_purpose": "LOCATION",
"city": "Youngstown",
"state": "OH",
"postal_code": "445126725",
"country_code": "US",
"telephone_number": "330-729-4200",
"fax_number": "330-729-4249",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "6707 Powers Blvd Ste 106",
"address_purpose": "LOCATION",
"city": "Parma",
"state": "OH",
"postal_code": "441295463",
"country_code": "US",
"telephone_number": "440-886-2509",
"fax_number": "440-886-2547",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "667 Eastland Ave SE",
"address_purpose": "LOCATION",
"city": "Warren",
"state": "OH",
"postal_code": "444844503",
"country_code": "US",
"telephone_number": "330-841-4034",
"fax_number": "330-841-4919",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1044 Belmont Ave",
"address_purpose": "LOCATION",
"city": "Youngstown",
"state": "OH",
"postal_code": "445041006",
"country_code": "US",
"telephone_number": "330-480-3258",
"fax_number": "330-480-4119",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HICKEY",
"first_name": "GREGORY",
"middle_name": "G",
"credential": "D.O.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-08",
"last_updated": "2026-08-19",
"certification_date": "2026-08-19",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "OH",
"license": "003908",
"primary": false
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "OH",
"license": "34-003908",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0841325",
"state": "OH"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE",
"identifier": "290008878",
"state": "OH"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Cleveland, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 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.