Active NPI
Summer T Holmes Mason, M.D.
- Obstetrics & Gynecology Physician
- Wadsworth, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- 124061
- Practice address
- 1197 High St Ste 102
Wadsworth, OH 44281-8282 - Phone
- (330) 529-9229
- NPI assigned
- Mar 22, 2010
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | 124061 | OH | Primary |
Addresses
Primary practice location
1197 High St Ste 102
Wadsworth, OH 44281-8282
Mailing address
1197 High St Ste 102
Wadsworth, OH 44281-8282
Other practice location 1
8401 Market St
Boardman, OH 44512-6725
Phone (330) 729-4350
Other practice location 2
4900 Oak Street
Berlin, OH 44610
Phone (330) 674-3000
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0110274 | Medicaid | OH |
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
- Obstetrics/Gynecology
- Education
- Albert Einstein College of Medicine of Yeshiva University, 2010
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
1701 Mercy Ctr PL
Cincinnati, OH 45237-6147
2951 Maple Ave
Zanesville, OH 43701-1465
4600 McAuley PL
Suite 600
Blue Ash, OH 45242-4778
546 Winter St
Suite 100
Wooster, OH 44691-2239
546 Winter St
Suite 100
Wooster, OH 44691-2339
PO Box
Suite 80690
Cannon, OH 44708-0690
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
Locations
578 N Leavitt Rd
Amherst, OH 44001
Phone (440) 960-3912
410 W 10th Ave
Columbus, OH 43210
Phone (614) 293-5905
420 S Reeves Ave
Ste B
Dover, OH 44622
Phone (330) 364-4461
3700 Kolbe Rd
Lorain, OH 44053
Phone (440) 331-9520
981 Wooster Rd
Millersburg, OH 44654
Phone (330) 674-1015
1261 Wooster Rd
Ste 140
Millersburg, OH 44654
Phone (330) 674-3000
1261 Wooster Rd
Ste 200
Millersburg, OH 44654
Phone (330) 674-2822
1197 High St
Wadsworth, OH 44281
Phone (330) 335-4125
1197 High St
Ste 102
Wadsworth, OH 44281
Phone (330) 335-6070
8401 Market St
Youngstown, OH 44512
Phone (330) 729-2929
945 Bethesda Dr
Ste 330
Zanesville, OH 43701
Phone (740) 454-4038
2951 Maple Ave
Zanesville, OH 43701
Phone (740) 454-4000
Interoperability endpoints
- summerholmesmason@hphc.allscriptsdirect.net
- sholmesmason369181@direct.bsmhealth.org
Organizations & group practices 14
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.
-
- Obstetrics & Gynecology Physician
- Wadsworth, OH
- NPI 1972235737
-
- General Practice Physician
- Zanesville, OH
- NPI 1063663433
-
- Surgery Physician
- Lorain, OH
- NPI 1972126381
-
- Family Medicine Physician
- Lorain, OH
- NPI 1023347192
-
- Surgery Physician
- Youngstown, OH
- NPI 1649892225
-
- Durable Medical Equipment & Medical Supplies
- Coshocton, OH
- NPI 1144022187
-
dba Pomerene OB/GYN Services
- Specialist
- Sugarcreek, OH
- NPI 1083897060
-
dba Pomerene Medical Center East
- Urgent Care Clinic/Center
- Millersburg, OH
- NPI 1528726296
-
- Durable Medical Equipment & Medical Supplies
- Vermilion, OH
- NPI 1255063145
-
- Durable Medical Equipment & Medical Supplies
- Boardman, OH
- NPI 1386316107
-
dba MHPY SPC - SEHC Dental Group
- Dentist
- Youngstown, OH
- NPI 1609544055
-
dba Mercy Health - Orthopedics and Sports Medicine
- Durable Medical Equipment & Medical Supplies
- Oberlin, OH
- NPI 1730724147
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1269216000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752624000000",
"number": "1437473360",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1197 HIGH ST STE 102",
"city": "WADSWORTH",
"state": "OH",
"postal_code": "442818282"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1197 HIGH ST STE 102",
"city": "WADSWORTH",
"state": "OH",
"postal_code": "442818282",
"telephone_number": "330-529-9229"
}
],
"practiceLocations": [
{
"address_1": "8401 Market St",
"address_purpose": "LOCATION",
"city": "Boardman",
"state": "OH",
"postal_code": "445126725",
"country_code": "US",
"telephone_number": "330-729-4350",
"fax_number": "330-729-4351",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4900 Oak Street",
"address_purpose": "LOCATION",
"city": "Berlin",
"state": "OH",
"postal_code": "44610",
"country_code": "US",
"telephone_number": "330-674-3000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HOLMES MASON",
"first_name": "SUMMER",
"middle_name": "T",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2010-03-22",
"last_updated": "2025-07-16",
"certification_date": "2025-07-03",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "OH",
"license": "124061",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0110274",
"state": "OH"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Wadsworth, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 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.