Active NPI
Grant V Chow, MD
- Clinical Cardiac Electrophysiology Physician
- Zanesville, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Cardiac Electrophysiology Physician
- License
- 35.124409
- Practice address
- 955 Bethesda Dr FL 1
Zanesville, OH 43701-1873 - Phone
- (740) 454-0804
- Fax
- (740) 454-7171
- NPI assigned
- Jan 4, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Cardiac Electrophysiology Physician | 207RC0001X | 35.124409 | OH | Primary |
Addresses
Primary practice location
955 Bethesda Dr FL 1
Zanesville, OH 43701-1873
Mailing address
955 Bethesda Dr FL 1
Zanesville, OH 43701-1873
Phone (740) 454-0804
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 023694200 | Medicaid | MD |
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
- Cardiac Electrophysiology
- Education
- Ohio State University College of Medicine, 2006
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
751 Forest Ave
Suite 303
Zanesville, OH 43701-2875
Phone (330) 670-5267
Hospital & facility affiliations
- Genesis Hospital
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Pacemaker insertion or repair | 66 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Genesis Medical Group LLC | Cardiovascular Disease | Current | Accepting new patients |
| Genesis Medical Group, LLC | Current | Accepting new patients | |
| Upper Chesapeake Medical Services, Inc | Past | Accepting new patients | |
| Upper Chesapeake Cardiology, LLC | Cardiovascular Disease | Past | Accepting new patients |
| Medstar Good Samaritan Physicians LLC | Past | Accepting new patients | |
| The Good Samaritan Hospital of Maryland, Inc. | Past | Accepting new patients |
Locations
751 Forest Ave
Ste 303
Zanesville, OH 43701
Phone (330) 670-5267
945 Bethesda Dr
Ste 330
Zanesville, OH 43701
Phone (740) 454-4038
955 Bethesda Dr
Zanesville, OH 43701
Phone (740) 454-0804
955 Bethesda Dr
Fl 1
Zanesville, OH 43701
Phone (740) 454-0804
945 Bethesda Dr
Ste 200
Zanesville, OH 43701
Phone (740) 454-4788
Organizations & group practices 6
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.
-
- General Practice Physician
- Zanesville, OH
- NPI 1063663433
Cardiovascular Disease
-
- Durable Medical Equipment & Medical Supplies
- Coshocton, OH
- NPI 1144022187
-
- General Practice Physician
- Baltimore, MD
- NPI 1679996078
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Baltimore, MD
- NPI 1114351863
-
- Cardiovascular Disease Physician
- Bel Air, MD
- NPI 1851544159
-
- Hospitalist Physician
- Bel Air, MD
- NPI 1497801419
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Zanesville, OH
- NPI 1598868655
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1167868800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753315200000",
"number": "1184771701",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "955 BETHESDA DR FL 1",
"city": "ZANESVILLE",
"state": "OH",
"postal_code": "437011873",
"telephone_number": "740-454-0804",
"fax_number": "740-454-7171"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "955 BETHESDA DR FL 1",
"city": "ZANESVILLE",
"state": "OH",
"postal_code": "437011873",
"telephone_number": "740-454-0804",
"fax_number": "740-454-7171"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHOW",
"first_name": "GRANT",
"middle_name": "V",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-01-04",
"last_updated": "2025-07-24",
"certification_date": "2025-07-24",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
"state": "OH",
"license": "35.124409",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "023694200",
"state": "MD"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Zanesville, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 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.