Active NPI
Pauline T Merrill, MD
- Ophthalmology Physician
- Greenville, SC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ophthalmology Physician
- License
- 90924
- Practice address
- 1126 Grove Rd
Greenville, SC 29605-4620 - Phone
- (864) 233-5722
- Fax
- (864) 233-6027
- NPI assigned
- Jul 22, 2005
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Retina Specialist (Ophthalmology) Physician | 207WX0107X | 036096119 | IL | |
| Ophthalmology Physician | 207W00000X | 9500667 | NC | |
| Ophthalmology Physician | 207W00000X | 90924 | SC | Primary |
| Ophthalmology Physician | 207W00000X | 036096119 | IL |
Addresses
Primary practice location
1126 Grove Rd
Greenville, SC 29605-4620
Mailing address
1126 Grove Rd
Greenville, SC 29605-4620
Phone (864) 233-5722
Other practice location 1
528 Old Greenville Hwy
Clemson, SC 29631-1750
Phone (864) 233-5722
Other practice location 2
1130 Grove Rd
Greenville, SC 29605-4620
Phone (864) 233-5722
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | pmerrill@rcc.intellechartdirect.net |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL, SC
- 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
- Ophthalmology
- Education
- Washington University School of Medicine, 1991
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1126 Grove Rd
Greenville, SC 29605-4620
Phone (864) 233-5722
Hospital & facility affiliations
- St Francis-Downtown
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Quality
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036096119 | IL | MD | Ophthalmology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Retina Consultants of Carolina, PA | Ophthalmology | Current | Accepting new patients |
| Loyola University Medical Center | Current | Accepting new patients | |
| Eye Center Physicians, LTD. | Ophthalmology | Current | Accepting new patients |
Locations
1725 W Harrison St
Ste 906
Chicago, IL 60612
Phone (312) 733-7566
71 W 156th St
Ste 400
Harvey, IL 60426
Phone (708) 596-8710
528 Old Greenville Hwy
Clemson, SC 29631
Phone (864) 233-5722
1126 Grove Rd
Greenville, SC 29605
Phone (864) 233-5722
1130 Grove Rd
Greenville, SC 29605
Phone (803) 232-9644
Interoperability endpoints
- pmerrill50896@direct.luhs.org
- pmerrill3869@direct.rush.rush-health.com
Organizations & group practices 3
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.
-
- Ophthalmology Physician
- Greenville, SC
- NPI 1194708719
-
- Ophthalmology Physician
- Chicago, IL
- NPI 1992715650
-
- General Acute Care Hospital
- Maywood, IL
- NPI 1376521575
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Greenville, SC
- NPI 1730123175
-
- General Acute Care Hospital
- Greenville, SC
- NPI 1467496802
-
- General Acute Care Hospital
- Greenville, SC
- NPI 1023418035
-
- General Acute Care Hospital
- Greenville, SC
- NPI 1376899856
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1121990400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769558400000",
"number": "1104826841",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1126 GROVE RD",
"city": "GREENVILLE",
"state": "SC",
"postal_code": "296054620",
"telephone_number": "864-233-5722",
"fax_number": "864-233-6027"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1126 GROVE RD",
"city": "GREENVILLE",
"state": "SC",
"postal_code": "296054620",
"telephone_number": "864-233-5722",
"fax_number": "864-233-6027"
}
],
"practiceLocations": [
{
"address_1": "528 Old Greenville Hwy",
"address_purpose": "LOCATION",
"city": "Clemson",
"state": "SC",
"postal_code": "296311750",
"country_code": "US",
"telephone_number": "864-233-5722",
"fax_number": "864-233-6027",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1130 Grove Rd",
"address_purpose": "LOCATION",
"city": "Greenville",
"state": "SC",
"postal_code": "296054620",
"country_code": "US",
"telephone_number": "864-233-5722",
"fax_number": "864-233-6027",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MERRILL",
"first_name": "PAULINE",
"middle_name": "T",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-07-22",
"last_updated": "2026-01-28",
"certification_date": "2026-01-28",
"status": "A"
},
"taxonomies": [
{
"code": "207WX0107X",
"taxonomy_group": "",
"desc": "Ophthalmology, Retina Specialist",
"state": "IL",
"license": "036096119",
"primary": false
},
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "NC",
"license": "9500667",
"primary": false
},
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "SC",
"license": "90924",
"primary": true
},
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "IL",
"license": "036096119",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "pmerrill@rcc.intellechartdirect.net",
"affiliation": "N",
"endpointDescription": "EMR",
"address_1": "1126 Grove Rd",
"city": "Greenville",
"state": "SC",
"country_code": "US",
"postal_code": "296054620",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Greenville, SC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 28, 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.