Ann Surg Oncol
Breast NeoplasmsGynecologic Surgical ProceduresMammaplasty
Dr. Yancey Everett Warren Jr., MD
NPI1235583907PAC ID4082985783
- Medicare services, 2024
- 221
- Medicare patients, 2024
- 96
- Part D claims, 2024
- 105
- Publications
- 11
- MIPS score, 2024
- 100
- Practice address
- 1000 Blythe Blvd, Charlotte, NC 28203
- Practice phone
- Call (704) 355-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Warren'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. Yancey Everett Warren Jr. is a general surgeon in Charlotte, North Carolina
Dr. Warren practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health.
Dr. Warren's NPI, 1235583907, was assigned on April 19, 2016. Dr. Warren graduated from University of North Carolina at Chapel Hill School of Medicine in 2016. Dr. Warren holds North Carolina license 2023-01515.
NPI and contact details
- NPI
- 1235583907NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082985783
- NPI enumeration date
- April 19, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (704) 355-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yancey Everett Warren Jr. practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina
Dr. Warren's primary practice is Atrium Health Carolinas Medical Center, at 1000 Blythe Blvd, Charlotte, NC 28203 in Mecklenburg County. The practice phone is (704) 355-2000.
- Atrium Health Carolinas Medical Center1000 Blythe Blvd, Charlotte, NC 28203 · Mecklenburg CountyPhone(704) 355-2000
Source: Dmand AI Affiliation Data
Dr. Yancey Everett Warren Jr. is affiliated with 4 sites of care and 2 medical groups
Dr. Warren's primary practice is Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health. Dr. Warren is also affiliated with Atrium Health Pineville. The medical group on file is Atrium Health Levine Children's Gastroenterology. Dmand AI also links Dr. Warren to 2 more group practices and clinics and 1 medical group, each named with a free account.
Atrium Health PinevilleAtrium Health Levine Children's Gastroenterology2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. WarrenSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Yancey Everett Warren Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Warren practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrium Health Carolinas Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Yancey Everett Warren Jr. is one of 1,053 general surgeons in North Carolina
Surgery is Dr. Warren's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Warren is licensed in North Carolina.
Specialties and state licenses
- Surgery, North CarolinaPrimary
General surgeons near Dr. Warren
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
1,053general surgeons in North Carolina103general surgeons in Charlotte50general surgeons at Atrium Health Carolinas Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Yancey Everett Warren Jr. billed Medicare for 221 services in 2024
CMS data shows 221 Medicare services from Dr. Warren across 7 procedure codes in 2024, for 96 Medicare patients. Medicare paid $42,477 for them.
Medicare services, 2024221
Medicare patients96
Paid by Medicare$42,477
Procedure codes7
Dr. Warren's Medicare services by type, 2024
- Office and hospital visits130
- Surgery91
Where Dr. Warren's Medicare services took place, 2024
- In an office6831%
- In a facility15369%
Dr. Warren compared with the North Carolina median for general surgeons, 2024
- Dr. Warren
- North Carolina median
- Medicare services
- 221vs 15146% above
- Medicare patients
- 96vs 11517% below
- Part D claims
- 77vs 4188% above
Medians across 950 general surgeons in North Carolina with Dmand AI profiles that report each measure.
Dr. Warren'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. Warren?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Warren and other general surgeons in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yancey Everett Warren Jr. treated 96 Medicare patients in 2024, average age 74
CMS counts 96 Medicare patients who saw Dr. Warren in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have cancer, and 75% have high cholesterol. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Warren's median patient age at 71, with 97% women.
Medicare patients, 202496
Average age74
Average risk score0.97
Dr. Warren's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Warren's Medicare patients, 2024
- Cancer75%
- High cholesterol75%
- High blood pressure68%
- Arthritis36%
- Anxiety32%
- Diabetes26%
- Osteoporosis22%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women97%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yancey Everett Warren Jr. wrote 105 Medicare Part D claims in 2024
In 2024, Dr. Warren wrote 105 Medicare Part D claims for 77 patients. 99% of them were for generic drugs. CMS names the drug for 77 of them, across 2 drugs with 11 or more claims each, at $120 in total drug cost. In 2023, CMS named 21 claims across 1 drug.
Part D claims, 2024105
Drugs named by CMS2
Total drug cost$120
Part D patients77
Dr. Warren's Part D claims by kind of drug, 2024
- Generic104 claims99%
- Brand-name and other1 claims1%
Dr. Warren'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. Warren's Part D claims, 2024
- Opioids70%74 of 105 claims
- Antibiotics21%22 of 105 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: 212024: 77267%
Drugs named by CMS: 2 in 2024, 1 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. Yancey Everett Warren Jr. scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Warren for performance year 2024, reported as part of a group. Dr. Warren accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 73 procedures of mastectomy by Dr. Warren, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Warren's MIPS scores, performance year 2024
- 100of 100Final score
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Warren ranks in Medicare procedure volume
- Mastectomy
- 98th percentile73 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Yancey Everett Warren Jr. has 11 publications on record
Dmand AI links 11 papers to Dr. Warren, published from 2018 to 2025. 2023 was the busiest year, with 3. The most frequent topics are Breast Neoplasms, Postoperative Complications and Biopsy, Large-Core Needle. Dr. Warren has published most often in Ann Surg Oncol. Dr. Warren's most frequent co-authors are David A. Edmonson, MD, Jennifer S. Gass, MD and April Phantana-Angkool, MD.
Papers11
Years published2018 to 2025
Dr. Warren's papers by year, 2018 to 2025
Topics Dr. Warren writes about most
- Breast Neoplasms
- Postoperative Complications
- Biopsy, Large-Core Needle
- Mammaplasty
- Mastectomy
Dr. Warren's most frequent co-authors
- David A. Edmonson, MD2 shared papers
- Jennifer S. Gass, MD2 shared papers
- April Phantana-Angkool, MD2 shared papers
Recent publications by Dr. Warren
Electronic Nicotine Delivery SystemsPostoperative ComplicationsPreoperative Care
Breast ImplantsBreast NeoplasmsMammaplasty
Genetic Predisposition to DiseaseGenetic Testing
See who Dr. Warren researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Warren works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Yancey Everett Warren Jr. received $662 in industry payments from 2023 to 2025
CMS Open Payments shows 5 general payments to Dr. Warren from 3 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 68% of the total. Hologic Inc paid the most, $310.
General payments to Dr. Warren by program year, 2023 to 2025
General payments to Dr. Warren by kind, 2023 to 2025
$662in total
- Food and beverage$45268%
- Education$21032%
Companies that paid Dr. Warren the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Yancey Everett Warren Jr. graduated from University of North Carolina at Chapel Hill School of Medicine
Dr. Warren graduated from University of North Carolina at Chapel Hill School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Yancey Everett Warren Jr.'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)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)Clinician Public Reporting: Overall MIPS Performance (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. Yancey Everett Warren Jr.
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. Yancey Everett Warren Jr.'s NPI number?
Dr. Yancey Everett Warren Jr.'s NPI number is 1235583907. It was assigned on April 19, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Yancey Everett Warren Jr.?
Dr. Yancey Everett Warren Jr. is a general surgeon in Charlotte, North Carolina. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Yancey Everett Warren Jr. practice?
Dr. Warren practices at 1000 Blythe Blvd, Charlotte, NC 28203. Dr. Warren's primary practice is Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health. Dmand AI also links Dr. Warren to 2 group practices and clinics and 1 medical group.
What is Dr. Yancey Everett Warren Jr.'s office phone number?
The practice phone on file for Dr. Warren is (704) 355-2000.
What is Dr. Yancey Everett Warren Jr.'s medical license number?
Dr. Warren holds North Carolina license 2023-01515.
Which hospitals is Dr. Yancey Everett Warren Jr. affiliated with?
Dr. Warren practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina. Dr. Warren is also affiliated with Atrium Health Pineville.
What medical group is Dr. Yancey Everett Warren Jr. part of?
Dr. Warren is linked to Atrium Health Levine Children's Gastroenterology. Dmand AI links Dr. Warren to 1 more medical group.
Does Dr. Yancey Everett Warren Jr. accept Medicare?
Yes. CMS data shows Dr. Warren billed Medicare for 221 services in 2024, and Dr. Warren accepts Medicare assignment.
What is Dr. Yancey Everett Warren Jr.'s MIPS score?
Dr. Warren's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Yancey Everett Warren Jr. see?
CMS counts 96 Medicare patients who saw Dr. Warren in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Yancey Everett Warren Jr. bill to Medicare?
In 2024, Dr. Warren's most billed Medicare services were surgery: skin and soft tissue (19301), office visit, new patient (99205) and office visit, established patient (99215).
Where did Dr. Yancey Everett Warren Jr. go to medical school?
Dr. Warren graduated from University of North Carolina at Chapel Hill School of Medicine in 2016.
What drugs does Dr. Yancey Everett Warren Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Warren's most prescribed drugs by claims were Tramadol HCl and Sulfamethoxazole-Trimethoprim.
Has Dr. Yancey Everett Warren Jr. received payments from drug or device companies?
CMS Open Payments shows $662 in general payments to Dr. Warren from 3 companies from 2023 to 2025. The largest total came from Hologic Inc.
How long has Dr. Yancey Everett Warren Jr. been practicing?
Dr. Warren graduated from medical school in 2016, 10 years ago.
Does Dr. Yancey Everett Warren Jr. do research?
Dmand AI links 11 publications to Dr. Warren, published from 2018 to 2025.
Who does Dr. Yancey Everett Warren Jr. publish with?
Dr. Warren's most frequent co-authors are David A. Edmonson, MD (2 shared papers), Jennifer S. Gass, MD (2 shared papers) and April Phantana-Angkool, MD (2 shared papers).
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