Active NPI
Isteaq Ahmed, M.D.
- Family Medicine Physician
- London, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 35.124309
- Practice address
- 210 N Main St
London, OH 43140-1115 - Phone
- (740) 845-7000
- Fax
- (740) 845-7701
- NPI assigned
- Jun 13, 2011
- Last updated
- Jul 14, 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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 35.124309 | OH | Primary |
| Addiction Medicine (Preventive Medicine) Physician | 2083A0300X | 35.124309 | OH |
Addresses
Primary practice location
210 N Main St
London, OH 43140-1115
Mailing address
700 Ackerman Rd Ste 2120
Columbus, OH 43202-1559
Phone (740) 845-7000
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
- Family Practice
- Education
- Other, 2009
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1649 Brice Rd
Suite C
Reynoldsburg, OH 43068-2796
Phone (614) 300-5878
Merit-based Incentive Payment System (MIPS)
- Final score
- 76.95 of 100
- Quality
- 43.39
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 76.51
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 055401 | CT | MD | Addiction Medicine (Family Medicine) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| I.Ahmed MD LLC | Addiction Medicine | Current | Accepting new patients |
| First Step Recovery Center | Addiction Medicine | Current | Accepting new patients |
| First Step Recovery Center | Current | Accepting new patients | |
| Apogee Medical Group Ohio Inc | Current | Accepting new patients | |
| Community Hospitalist, LLC | Current | Accepting new patients | |
| Beyond Behavioral Healthcare, LLC | Past | Accepting new patients | |
| First Step Recovery Center | Past | Accepting new patients | |
| Starling Physicians, PLLC | Past | Accepting new patients | |
| Madison County Community Hospital | Past | Accepting new patients |
Locations
2420 Lake Ave
Ashtabula, OH 44004
Phone (216) 986-2919
813 Bryden Rd
Columbus, OH 43205
Phone (614) 392-7253
241 Paddock Ct
Delaware, OH 43015
Phone (740) 362-8686
2628 Kull Rd
Lancaster, OH 43130
Phone (614) 300-1878
401 N Ewing St
Lancaster, OH 43130
Phone (740) 687-8000
3700 Kolbe Rd
Lorain, OH 44053
Phone (440) 331-9520
1271 Crescent Heights Rd
Ste 200
Marion, OH 43302
Phone (614) 355-0128
245 Saint James St
Marion, OH 43302
Phone (740) 341-2067
1805 27th St
Portsmouth, OH 45662
Phone (740) 356-5000
1563 Brice Rd
Reynoldsburg, OH 43068
1649 Brice Rd
Ste C
Reynoldsburg, OH 43068
Phone (614) 300-5878
1653 Brice Rd
Reynoldsburg, OH 43068
Phone (614) 300-5878
100 Medical Center Dr
Springfield, OH 45504
Phone (937) 523-1000
Interoperability endpoints
- https://api.qualifacts.org/api/fhir/beyondhc/r4/
- iahmed1234803@direct.osumc.edu
Organizations & group practices 11
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.
-
- Addiction Medicine (Family Medicine) Physician
- Reynoldsburg, OH
- NPI 1467826453
-
- Internal Medicine Physician
- Ashtabula, OH
- NPI 1477500999
-
- Hospitalist Physician
- Lorain, OH
- NPI 1538236872
-
- Addiction Medicine (Family Medicine) Physician
- Grove City, OH
- NPI 1124539176
-
- Surgery Physician
- Lancaster, OH
- NPI 1457396368
-
- Internal Medicine Physician
- Columbus, OH
- NPI 1043572290
-
- Substance Use Disorder Rehabilitation Clinic/Center
- Reynoldsburg, OH
- NPI 1477004810
-
dba Beyond Healthcare
- Community/Behavioral Health Agency
- Fairlawn, OH
- NPI 1407444128
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Reynoldsburg, OH
- NPI 1700340759
-
dba Madison County Hospital
- General Acute Care Hospital
- London, OH
- NPI 1982710703
-
dba Starling Physicians PC
- Mammography Clinic/Center
- New Britain, CT
- NPI 1720182991
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1307923200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783987200000",
"number": "1245525765",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "700 ACKERMAN RD STE 2120",
"city": "COLUMBUS",
"state": "OH",
"postal_code": "432021559",
"telephone_number": "740-845-7000",
"fax_number": "740-845-7701"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "210 N MAIN ST",
"city": "LONDON",
"state": "OH",
"postal_code": "431401115",
"telephone_number": "740-845-7000",
"fax_number": "740-845-7701"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AHMED",
"first_name": "ISTEAQ",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2011-06-13",
"last_updated": "2026-07-14",
"certification_date": "2026-07-14",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "OH",
"license": "35.124309",
"primary": true
},
{
"code": "2083A0300X",
"taxonomy_group": "",
"desc": "Preventive Medicine, Addiction Medicine",
"state": "OH",
"license": "35.124309",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in London, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 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.