Dr. Katherine Oppedahl Whitfield, MD
- Medicare services, 2024
- 25
- Medicare patients, 2024
- 26
- Part D claims, 2020
- 11
- Hospital affiliations
- 1
- Industry payments
- $224
- Practice address
- 5221 Paramount Pkwy, Morrisville, NC 27560
- Practice phone
- Call (984) 974-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UNC Faculty Physicians
Morrisville, North Carolina
Find Dr. Whitfield'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. Katherine Oppedahl Whitfield is an ophthalmologist in Morrisville, North Carolina
Dr. Whitfield practices at UNC Faculty Physicians in Morrisville, North Carolina.
Dr. Whitfield's NPI, 1336255223, was assigned on August 22, 2006. Dr. Whitfield graduated from Sanford School of Medicine of University of South Dakota in 1991. Dr. Whitfield holds North Carolina license 2016-01034.
- NPI
- 1336255223NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749226231
- NPI enumeration date
- August 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (984) 974-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katherine Oppedahl Whitfield practices at UNC Faculty Physicians in Morrisville, North Carolina
Dr. Whitfield's primary practice is UNC Faculty Physicians, at 5221 Paramount Pkwy, Morrisville, NC 27560 in Wake County. The practice phone is (984) 974-1000.
- UNC Faculty Physicians5221 Paramount Pkwy, Morrisville, NC 27560 · Wake CountyPhone(984) 974-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Katherine Oppedahl Whitfield is affiliated with 3 sites of care and 1 medical group
Dr. Whitfield's primary practice is UNC Faculty Physicians in Morrisville, North Carolina. Dr. Whitfield is also affiliated with UNC Hospitals. The medical group on file is UNC Faculty Physicians. Dmand AI also links Dr. Whitfield 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 Dr. Katherine Oppedahl Whitfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Whitfield practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Faculty Physicians | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katherine Oppedahl Whitfield is one of 552 ophthalmologists in North Carolina
Ophthalmology is Dr. Whitfield's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Whitfield's licenses on file in 2 states: North Carolina and Idaho.
Specialties and state licenses
- Ophthalmology, North CarolinaPrimary
- Idaho license
Ophthalmologists near Dr. Whitfield
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. Katherine Oppedahl Whitfield billed Medicare for 25 services in 2024
CMS data shows 25 Medicare services from Dr. Whitfield across 2 procedure codes in 2024, for 26 Medicare patients. Medicare paid $1,512 for them. Every service was in an office.
Dr. Whitfield's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 152024: 147%
- Tests and treatments
- 2022: 02024: 11
Dr. Whitfield compared with the North Carolina median for ophthalmologists, 2024
- Dr. Whitfield
- North Carolina median
- Medicare services
- 25vs 1,70199% below
- Medicare patients
- 26vs 56695% below
- Part D claims
- 11vs 62098% below
Medians across 580 ophthalmologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Whitfield'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Whitfield and other ophthalmologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine Oppedahl Whitfield treated 26 Medicare patients in 2024, average age 69
CMS counts 26 Medicare patients who saw Dr. Whitfield in 2024. The largest group is 65 to 74, with 12 patients. 62% of them have high cholesterol, and 58% have arthritis. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Whitfield's median patient age at 10, with 54% women.
Dr. Whitfield's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Whitfield's Medicare patients, 2024
- High cholesterol62%
- Arthritis58%
- High blood pressure50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Whitfield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Katherine Oppedahl Whitfield wrote 11 Medicare Part D claims in 2020
In 2020, Dr. Whitfield wrote 11 Medicare Part D claims. They cover 1 drug, with $165 in total drug cost.
Dr. Whitfield's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Katherine Oppedahl Whitfield takes part in Medicare
Dr. Whitfield 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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Dr. Katherine Oppedahl Whitfield received $224 in industry payments from 2019 to 2023
CMS Open Payments shows 2 general payments to Dr. Whitfield from 2 drug and device companies from 2019 to 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $114.
General payments to Dr. Whitfield by program year, 2019 to 2023
Companies that paid Dr. Whitfield the most, 2019 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katherine Oppedahl Whitfield graduated from Sanford School of Medicine of University of South Dakota
Dr. Whitfield graduated from Sanford School of Medicine of University of South Dakota in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Katherine Oppedahl Whitfield'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 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) |
| 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) |
| 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. Katherine Oppedahl Whitfield
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. Katherine Oppedahl Whitfield's NPI number?
Dr. Katherine Oppedahl Whitfield's NPI number is 1336255223. It was assigned on August 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine Oppedahl Whitfield?
Dr. Katherine Oppedahl Whitfield is an ophthalmologist in Morrisville, North Carolina. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Katherine Oppedahl Whitfield practice?
Dr. Whitfield practices at 5221 Paramount Pkwy, Morrisville, NC 27560. Dr. Whitfield's primary practice is UNC Faculty Physicians in Morrisville, North Carolina. Dmand AI also links Dr. Whitfield to 1 group practice or clinic.
What is Dr. Katherine Oppedahl Whitfield's office phone number?
The practice phone on file for Dr. Whitfield is (984) 974-1000.
What is Dr. Katherine Oppedahl Whitfield's medical license number?
Dr. Whitfield holds North Carolina license 2016-01034, one of the licenses on file in 2 states.
Which states has Dr. Katherine Oppedahl Whitfield been licensed in?
Dmand AI has state licenses on file for Dr. Whitfield in North Carolina and Idaho.
Which hospitals is Dr. Katherine Oppedahl Whitfield affiliated with?
Dr. Whitfield is affiliated with UNC Hospitals.
What medical group is Dr. Katherine Oppedahl Whitfield part of?
Dr. Whitfield is linked to UNC Faculty Physicians.
Does Dr. Katherine Oppedahl Whitfield accept Medicare?
Yes. CMS data shows Dr. Whitfield billed Medicare for 25 services in 2024, and Dr. Whitfield accepts Medicare assignment.
How many Medicare patients does Dr. Katherine Oppedahl Whitfield see?
CMS counts 26 Medicare patients who saw Dr. Whitfield in 2024, with an average age of 69.
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What services does Dr. Katherine Oppedahl Whitfield bill to Medicare?
In 2024, Dr. Whitfield's most billed Medicare services were office visit, established patient (99214) and eye exam or test (92060).
Where did Dr. Katherine Oppedahl Whitfield go to medical school?
Dr. Whitfield graduated from Sanford School of Medicine of University of South Dakota in 1991.
What drugs does Dr. Katherine Oppedahl Whitfield prescribe most?
In 2020 Medicare Part D data, Dr. Whitfield's most prescribed drugs by claims were Neomycin-Polymyxin-Dexameth.
Has Dr. Katherine Oppedahl Whitfield received payments from drug or device companies?
CMS Open Payments shows $224 in general payments to Dr. Whitfield from 2 companies from 2019 to 2023. The largest total came from Abbvie Inc.
How long has Dr. Katherine Oppedahl Whitfield been practicing?
Dr. Whitfield graduated from medical school in 1991, 35 years ago.
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