Dr. Todd D. Gwin, MD
- Medicare services, 2024
- 3,238
- Medicare patients, 2024
- 1,678
- Part D claims, 2024
- 2,288
- Hospital affiliations
- 1
- Industry payments
- $2,954
- Practice address
- 479 Heywood Ave, Spartanburg, SC 29307
- Practice phone
- Call (864) 583-6381
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Palmetto Eye & Laser Center
Spartanburg, South Carolina
Find Dr. Gwin'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.
Dr. Todd D. Gwin is an ophthalmologist in Spartanburg, South Carolina
Dr. Gwin practices at Palmetto Eye & Laser Center in Spartanburg, South Carolina.
Dr. Gwin's NPI, 1225030208, was assigned on August 10, 2005. Dr. Gwin graduated from University of Missouri, Kansas City, School of Medicine in 1986. Dr. Gwin holds South Carolina license 14232.
- NPI
- 1225030208NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456342765
- NPI enumeration date
- August 10, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 583-6381
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Todd D. Gwin practices at Palmetto Eye & Laser Center in Spartanburg, South Carolina
Dr. Gwin's primary practice is Palmetto Eye & Laser Center, at 479 Heywood Ave, Spartanburg, SC 29307 in Spartanburg County. The practice phone is (864) 583-6381.
- Palmetto Eye & Laser Center479 Heywood Ave, Spartanburg, SC 29307 · Spartanburg CountyPhone(864) 583-6381
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Todd D. Gwin is affiliated with 3 sites of care and 1 medical group
Dr. Gwin's primary practice is Palmetto Eye & Laser Center in Spartanburg, South Carolina. Dr. Gwin is also affiliated with Spartanburg Medical Center. Dmand AI also links Dr. Gwin to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Todd D. Gwin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gwin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palmetto Eye & Laser Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Todd D. Gwin is one of 269 ophthalmologists in South Carolina
Ophthalmology is Dr. Gwin's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Gwin is licensed in South Carolina.
Specialties and state licenses
- Ophthalmology, South CarolinaPrimary
Ophthalmologists near Dr. Gwin
Counts of ophthalmologists 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
Dr. Todd D. Gwin billed Medicare for 3,238 services in 2024
CMS data shows 3,238 Medicare services from Dr. Gwin across 15 procedure codes in 2024, for 1,678 Medicare patients. Medicare paid $286,866 for them.
Dr. Gwin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,9242024: 2,18313%
- Office and hospital visits
- 2023: 7182024: 7464%
- Surgery
- 2023: 2552024: 2444%
- Imaging
- 2023: 262024: 65150%
Where Dr. Gwin's Medicare services took place, 2024
- In an office2,99492%
- In a facility2448%
Dr. Gwin compared with the South Carolina median for ophthalmologists, 2024
- Dr. Gwin
- South Carolina median
- Medicare services
- 3,238vs 2,44632% above
- Medicare patients
- 1,678vs 88190% above
- Part D claims
- 2,114vs 7482.8 times
Medians across 277 ophthalmologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Gwin's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Gwin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gwin and other ophthalmologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Todd D. Gwin treated 1,678 Medicare patients in 2024, average age 77
CMS counts 1,678 Medicare patients who saw Dr. Gwin in 2024. The largest group is 75 to 84, with 780 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gwin's median patient age at 75, with 61% women.
Dr. Gwin's Medicare patients by age, 2024
Dr. Gwin's Medicare patients by sex, 2024
- Women1,03262%
- Men64638%
Chronic conditions among Dr. Gwin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes33%
- Chronic kidney disease32%
- Anxiety26%
- Ischemic heart disease22%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gwin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Todd D. Gwin wrote 2,288 Medicare Part D claims in 2024
In 2024, Dr. Gwin wrote 2,288 Medicare Part D claims for 555 patients. 60% of them were for generic drugs. CMS names the drug for 2,114 of them, across 25 drugs with 11 or more claims each, at $297,096 in total drug cost. In 2023, CMS named 2,040 claims across 26 drugs.
Dr. Gwin's Part D claims by kind of drug, 2024
- Generic1,374 claims60%
- Brand-name914 claims40%
Dr. Gwin's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Gwin's Part D claims, 2024
- Antibiotics4%86 of 2,288 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,0402024: 2,1144%
Drugs named by CMS: 25 in 2024, 26 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Todd D. Gwin ranks in the 87th percentile for cataract surgery in Medicare
Dr. Gwin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 259 procedures of cataract surgery by Dr. Gwin, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Gwin ranks in Medicare procedure volume
- Cataract surgery
- 87th percentile259 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Todd D. Gwin received $2,954 in industry payments from 2016 to 2025
CMS Open Payments shows 156 general payments to Dr. Gwin from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $406.
General payments to Dr. Gwin by program year, 2016 to 2025
General payments to Dr. Gwin by kind, 2016 to 2025
- Food and beverage$2,88198%
- Gifts$452%
- Education$281%
Companies that paid Dr. Gwin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Todd D. Gwin graduated from University of Missouri, Kansas City, School of Medicine
Dr. Gwin graduated from University of Missouri, Kansas City, School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Todd D. Gwin'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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 Dr. Todd D. Gwin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Todd D. Gwin's NPI number?
Dr. Todd D. Gwin's NPI number is 1225030208. It was assigned on August 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Todd D. Gwin?
Dr. Todd D. Gwin is an ophthalmologist in Spartanburg, South Carolina. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Todd D. Gwin practice?
Dr. Gwin practices at 479 Heywood Ave, Spartanburg, SC 29307. Dr. Gwin's primary practice is Palmetto Eye & Laser Center in Spartanburg, South Carolina. Dmand AI also links Dr. Gwin to 1 group practice or clinic and 1 medical group.
What is Dr. Todd D. Gwin's office phone number?
The practice phone on file for Dr. Gwin is (864) 583-6381.
What is Dr. Todd D. Gwin's medical license number?
Dr. Gwin holds South Carolina license 14232.
Which hospitals is Dr. Todd D. Gwin affiliated with?
Dr. Gwin is affiliated with Spartanburg Medical Center.
Does Dr. Todd D. Gwin accept Medicare?
Yes. CMS data shows Dr. Gwin billed Medicare for 3,238 services in 2024, and Dr. Gwin accepts Medicare assignment.
How many Medicare patients does Dr. Todd D. Gwin see?
CMS counts 1,678 Medicare patients who saw Dr. Gwin in 2024, with an average age of 77.
What services does Dr. Todd D. Gwin bill to Medicare?
In 2024, Dr. Gwin's most billed Medicare services were eye exam or test (92014), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Todd D. Gwin go to medical school?
Dr. Gwin graduated from University of Missouri, Kansas City, School of Medicine in 1986.
Show 3 more questionsShow fewer questions
What drugs does Dr. Todd D. Gwin prescribe most?
In 2024 Medicare Part D data, Dr. Gwin's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Brimonidine Tartrate.
Has Dr. Todd D. Gwin received payments from drug or device companies?
CMS Open Payments shows $2,954 in general payments to Dr. Gwin from 25 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Todd D. Gwin been practicing?
Dr. Gwin graduated from medical school in 1986, 40 years ago.
Selling to ophthalmology practices?
See ophthalmologists in South Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card