Dr. David W. Ollila, MD
- Medicare services, 2024
- 387
- Medicare patients, 2024
- 179
- Part D claims, 2017
- 11
- Publications
- 130
- Hospital affiliations
- 1
- Practice address
- 101 Manning Drive, Chapel Hill, NC 27514
- Practice phone
- Call (919) 966-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ollila'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. David W. Ollila is a surgical oncologist in Chapel Hill, North Carolina
Dr. Ollila practices at UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System.
Dr. Ollila's NPI, 1972698173, was assigned on October 4, 2006. Dr. Ollila graduated from University of Cincinnati College of Medicine in 1990. Dr. Ollila holds North Carolina license 9801429.
- NPI
- 1972698173NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860522851
- NPI enumeration date
- October 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 966-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David W. Ollila practices at UNC Hospitals in Chapel Hill, North Carolina
Dr. Ollila's primary practice is UNC Hospitals, at 101 Manning Drive, Chapel Hill, NC 27514 in Orange County. The practice phone is (919) 966-4141.
- UNC Hospitals101 Manning Drive, Chapel Hill, NC 27514 · Orange CountyPhone(919) 966-4141
Source: Dmand AI Affiliation Data
Dr. David W. Ollila is affiliated with 2 sites of care and 1 medical group
Dr. Ollila's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. The medical group on file is UNC Faculty Physicians. Dmand AI also links Dr. Ollila to 1 more therapy and rehab clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David W. Ollila's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ollila practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Hospitals | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David W. Ollila is one of 43 surgical oncologists in North Carolina
Surgical oncology is Dr. Ollila's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Ollila is licensed in North Carolina.
Specialties and state licenses
- Surgical oncology, North CarolinaPrimary
Surgical oncologists near Dr. Ollila
Counts of surgical oncologists 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. David W. Ollila billed Medicare for 387 services in 2024
CMS data shows 387 Medicare services from Dr. Ollila across 15 procedure codes in 2024, for 179 Medicare patients. Medicare paid $49,588 for them.
Dr. Ollila's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1962024: 2076%
- Surgery
- 2023: 2072024: 18013%
Where Dr. Ollila's Medicare services took place, 2024
- In an office7720%
- In a facility31080%
Dr. Ollila compared with the North Carolina median for surgical oncologists, 2024
- Dr. Ollila
- North Carolina median
- Medicare services
- 387vs 1892.0 times
- Medicare patients
- 179vs 12148% above
- Part D claims
- 11vs 3871% below
Medians across 39 surgical oncologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Ollila'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. Ollila and other surgical oncologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David W. Ollila treated 179 Medicare patients in 2024, average age 77
CMS counts 179 Medicare patients who saw Dr. Ollila in 2024. The largest group is 75 to 84, with 78 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ollila's median patient age at 75, with 48% women.
Dr. Ollila's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ollila's Medicare patients by sex, 2024
- Women6939%
- Men11061%
Chronic conditions among Dr. Ollila's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis45%
- Atrial fibrillation28%
- Diabetes27%
- Ischemic heart disease26%
- Chronic kidney disease25%
- Cancer23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ollila'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
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David W. Ollila wrote 11 Medicare Part D claims in 2017
In 2017, Dr. Ollila wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $207 in total drug cost. In 2016, CMS named 13 claims across 1 drug.
Dr. Ollila's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 132017: 1115%
Drugs named by CMS: 1 in 2017, 1 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. David W. Ollila ranks in the 93rd percentile for melanoma (skin cancer) excision in Medicare
Dr. Ollila accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 101 procedures of melanoma (skin cancer) excision by Dr. Ollila, more than 93% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Ollila ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 93rd percentile101 procedures
- Skin biopsy
- 63rd percentile22 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Mastectomy: 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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Dr. David W. Ollila has 130 publications on record
Dmand AI links 130 papers to Dr. Ollila, published from 2011 to 2025. 2020 was the busiest year, with 17. The most frequent topics are Melanoma, Skin Neoplasms and Breast Neoplasms. Dr. Ollila has published most often in Ann Surg Oncol. Dr. Ollila's most frequent co-authors are Michael Meyers, MD, Klaus J. Busam, MD and Frances A. Collichio, MD.
Dr. Ollila's papers by year, 2016 to 2025
Topics Dr. Ollila writes about most
- Melanoma
- Skin Neoplasms
- Breast Neoplasms
- Sentinel Lymph Node Biopsy
- Lymph Node Excision
- Mastectomy, Segmental
- Neoadjuvant Therapy
- Axilla
Dr. Ollila's most frequent co-authors
- Michael Meyers, MD17 shared papers
- Klaus J. Busam, MD13 shared papers
- Frances A. Collichio, MD12 shared papers
Recent publications by Dr. Ollila
Outcomes and Trends in Axillary Management of Stage cN3b Breast Cancer Patients (opens in a new tab)
Ann Surg Oncol
Ann Surg Oncol
See who Dr. Ollila researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ollila works with, so you can find a warm path to the right surgical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David W. Ollila received $994 in industry payments from 2017 to 2025
CMS Open Payments shows 11 general payments to Dr. Ollila from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 96% of the total. Ethicon Inc. paid the most, $424.
General payments to Dr. Ollila by program year, 2017 to 2025
General payments to Dr. Ollila by kind, 2017 to 2025
- Food and beverage$95796%
- Entertainment$364%
Companies that paid Dr. Ollila the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David W. Ollila graduated from University of Cincinnati College of Medicine
Dr. Ollila graduated from University of Cincinnati College of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David W. Ollila'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. David W. Ollila
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. David W. Ollila's NPI number?
Dr. David W. Ollila's NPI number is 1972698173. It was assigned on October 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David W. Ollila?
Dr. David W. Ollila is a surgical oncologist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).
Where does Dr. David W. Ollila practice?
Dr. Ollila practices at 101 Manning Drive, Chapel Hill, NC 27514. Dr. Ollila's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Ollila to 1 therapy and rehab clinic.
What is Dr. David W. Ollila's office phone number?
The practice phone on file for Dr. Ollila is (919) 966-4141.
What is Dr. David W. Ollila's medical license number?
Dr. Ollila holds North Carolina license 9801429.
Which hospitals is Dr. David W. Ollila affiliated with?
Dr. Ollila practices at UNC Hospitals in Chapel Hill, North Carolina.
What medical group is Dr. David W. Ollila part of?
Dr. Ollila is linked to UNC Faculty Physicians.
Does Dr. David W. Ollila accept Medicare?
Yes. CMS data shows Dr. Ollila billed Medicare for 387 services in 2024, and Dr. Ollila accepts Medicare assignment.
How many Medicare patients does Dr. David W. Ollila see?
CMS counts 179 Medicare patients who saw Dr. Ollila in 2024, with an average age of 77.
What services does Dr. David W. Ollila bill to Medicare?
In 2024, Dr. Ollila's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99213) and surgery: skin and soft tissue (11105).
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Where did Dr. David W. Ollila go to medical school?
Dr. Ollila graduated from University of Cincinnati College of Medicine in 1990.
What drugs does Dr. David W. Ollila prescribe most?
In 2017 Medicare Part D data, Dr. Ollila's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. David W. Ollila received payments from drug or device companies?
CMS Open Payments shows $994 in general payments to Dr. Ollila from 5 companies from 2017 to 2025. The largest total came from Ethicon Inc.
How long has Dr. David W. Ollila been practicing?
Dr. Ollila graduated from medical school in 1990, 36 years ago.
Does Dr. David W. Ollila do research?
Dmand AI links 130 publications to Dr. Ollila, published from 2011 to 2025.
Who does Dr. David W. Ollila publish with?
Dr. Ollila's most frequent co-authors are Michael Meyers, MD (17 shared papers), Klaus J. Busam, MD (13 shared papers) and Frances A. Collichio, MD (12 shared papers).
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