Leah J. McFerren, OD
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 102
- Industry payments
- $25
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 1283 Broad St, Sumter, SC 29150
- Practice phone
- Call (803) 905-5528
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wal-Mart Stores East
Sumter, South Carolina
Find Leah McFerren's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Leah J. McFerren is an optometrist in Sumter, South Carolina
Leah McFerren practices at Wal-Mart Stores East in Sumter, South Carolina.
Leah McFerren's NPI, 1508943713, was assigned on November 1, 2006. Leah McFerren graduated from Southern College of Optometry in 1989. Leah McFerren holds Georgia license OPT01216.
- NPI
- 1508943713NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820113004
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 905-5528
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Leah J. McFerren practices at Wal-Mart Stores East in Sumter, South Carolina
Leah McFerren's primary practice is Wal-Mart Stores East, at 1283 Broad St, Sumter, SC 29150 in Sumter County. The practice phone is (803) 905-5528.
- Wal-Mart Stores East1283 Broad St, Sumter, SC 29150 · Sumter CountyPhone(803) 905-5528
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Leah J. McFerren is affiliated with 2 sites of care
Leah McFerren's primary practice is Wal-Mart Stores East in Sumter, South Carolina. Dmand AI also links Leah McFerren to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Leah J. McFerren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leah McFerren practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wal-Mart Stores East | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Leah J. McFerren is one of 651 optometrists in South Carolina
Optometrist is Leah McFerren's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Leah McFerren is licensed in Georgia.
Specialties and state licenses
- Optometrist, GeorgiaPrimary
Optometrists near Leah McFerren
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Leah J. McFerren treated 24 Medicare patients in 2024, average age 70
CMS counts 24 Medicare patients who saw Leah McFerren in 2024. 75% of them have high blood pressure, and 71% have high cholesterol. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Leah McFerren's median patient age at 72, with 66% women.
Chronic conditions among Leah McFerren's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
Share of Medicare patients with each condition. A patient can have several.
Leah McFerren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women66%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Leah J. McFerren wrote 102 Medicare Part D claims in 2024
In 2024, Leah McFerren wrote 102 Medicare Part D claims for 50 patients. 66% of them were for generic drugs.
Leah McFerren's Part D claims by kind of drug, 2024
- Generic67 claims66%
- Brand-name35 claims34%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Leah J. McFerren takes part in Medicare
Leah McFerren accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Leah J. McFerren received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Leah McFerren from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $25.
Companies that paid Leah McFerren the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Leah J. McFerren graduated from Southern College of Optometry
Leah McFerren graduated from Southern College of Optometry in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Leah J. McFerren's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Leah J. McFerren
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leah J. McFerren's NPI number?
Leah J. McFerren's NPI number is 1508943713. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What does Leah J. McFerren specialize in?
Leah J. McFerren is an optometrist in Sumter, South Carolina. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Leah J. McFerren practice?
Leah McFerren practices at 1283 Broad St, Sumter, SC 29150. Leah McFerren's primary practice is Wal-Mart Stores East in Sumter, South Carolina. Dmand AI also links Leah McFerren to 1 physician office.
What is Leah J. McFerren's office phone number?
The practice phone on file for Leah McFerren is (803) 905-5528.
What is Leah J. McFerren's medical license number?
Leah McFerren holds Georgia license OPT01216.
Does Leah J. McFerren accept Medicare?
Yes. CMS lists Leah McFerren as accepting Medicare assignment.
How many Medicare patients does Leah J. McFerren see?
CMS counts 24 Medicare patients who saw Leah McFerren in 2024, with an average age of 70.
Where did Leah J. McFerren go to medical school?
Leah McFerren graduated from Southern College of Optometry in 1989.
Has Leah J. McFerren received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Leah McFerren from 1 company from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Leah J. McFerren been practicing?
Leah McFerren graduated from medical school in 1989, 37 years ago.
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