Natalie Warrum, OD
- Medicare patients, 2024
- 239
- Part D claims, 2024
- 449
- Industry payments
- $142
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 9 Richland Medical Park Dr, Columbia, SC 29203
- Practice phone
- Call (803) 545-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prisma Health Medical Group-Midlands
Columbia, South Carolina
Find Natalie Warrum'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.
Natalie Warrum is an optometrist in Columbia, South Carolina
Natalie Warrum practices at Prisma Health Medical Group-Midlands in Columbia, South Carolina.
Natalie Warrum's NPI, 1720656010, was assigned on June 14, 2021. Natalie Warrum holds South Carolina license 2277.
- NPI
- 1720656010NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547663312
- NPI enumeration date
- June 14, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 545-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Natalie Warrum practices at Prisma Health Medical Group-Midlands in Columbia, South Carolina
Natalie Warrum's primary practice is Prisma Health Medical Group-Midlands, at 9 Richland Medical Park Dr, Columbia, SC 29203 in Richland County. The practice phone is (803) 545-5000.
- Prisma Health Medical Group-Midlands9 Richland Medical Park Dr, Columbia, SC 29203 · Richland CountyPhone(803) 545-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Natalie Warrum is affiliated with 2 sites of care and 1 medical group
Natalie Warrum's primary practice is Prisma Health Medical Group-Midlands in Columbia, South Carolina. The medical group on file is Prisma Health Medical Group-Midlands. Dmand AI also links Natalie Warrum to 1 more group practice or clinic, 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 Natalie Warrum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Natalie Warrum practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Medical Group-Midlands | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Natalie Warrum is one of 651 optometrists in South Carolina
Optometrist is Natalie Warrum's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Natalie Warrum is licensed in South Carolina.
Specialties and state licenses
- Optometrist, South CarolinaPrimary
Optometrists near Natalie Warrum
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
Natalie Warrum treated 239 Medicare patients in 2024, average age 71
CMS counts 239 Medicare patients who saw Natalie Warrum in 2024. The largest group is 65 to 74, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Natalie Warrum's median patient age at 66, with 67% women.
Natalie Warrum's Medicare patients by age, 2024
Natalie Warrum's Medicare patients by sex, 2024
- Women15163%
- Men8837%
Chronic conditions among Natalie Warrum's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes49%
- Chronic kidney disease35%
- Ischemic heart disease29%
- Mood disorders22%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Natalie Warrum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Natalie Warrum wrote 449 Medicare Part D claims in 2024
In 2024, Natalie Warrum wrote 449 Medicare Part D claims for 128 patients. 53% of them were for generic drugs.
Natalie Warrum's Part D claims by kind of drug, 2024
- Generic240 claims53%
- Brand-name209 claims47%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Natalie Warrum takes part in Medicare
Natalie Warrum accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Natalie Warrum received $142 in industry payments in 2025
CMS Open Payments shows 2 general payments to Natalie Warrum from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. New World Medical,inc. paid the most, $105.
Companies that paid Natalie Warrum the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Natalie Warrum'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Natalie Warrum
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Natalie Warrum's NPI number?
Natalie Warrum's NPI number is 1720656010. It was assigned on June 14, 2021, and it is active in the NPI Registry.
What does Natalie Warrum specialize in?
Natalie Warrum is an optometrist in Columbia, South Carolina. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Natalie Warrum practice?
Natalie Warrum practices at 9 Richland Medical Park Dr, Columbia, SC 29203. Natalie Warrum's primary practice is Prisma Health Medical Group-Midlands in Columbia, South Carolina. Dmand AI also links Natalie Warrum to 1 group practice or clinic.
What is Natalie Warrum's office phone number?
The practice phone on file for Natalie Warrum is (803) 545-5000.
What is Natalie Warrum's medical license number?
Natalie Warrum holds South Carolina license 2277.
What medical group is Natalie Warrum part of?
Natalie Warrum is linked to Prisma Health Medical Group-Midlands.
Does Natalie Warrum accept Medicare?
Yes. CMS lists Natalie Warrum as accepting Medicare assignment.
How many Medicare patients does Natalie Warrum see?
CMS counts 239 Medicare patients who saw Natalie Warrum in 2024, with an average age of 71.
Has Natalie Warrum received payments from drug or device companies?
CMS Open Payments shows $142 in general payments to Natalie Warrum from 2 companies from 2025 to 2025. The largest total came from New World Medical,inc.
How long has Natalie Warrum been practicing?
Natalie Warrum graduated from medical school in 2021, 5 years ago.
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