Dr. Derek Brandon Pyles, MD
- Medicare services, 2024
- 262
- Medicare patients, 2024
- 111
- Part D claims, 2024
- 98
- Hospital affiliations
- 1
- Medical group
- 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
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Dr. Derek Brandon Pyles is a hospitalist in Chapel Hill, North Carolina
Dr. Pyles practices at UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System.
Dr. Pyles' NPI, 1255592481, was assigned on June 20, 2008. Dr. Pyles graduated from University of Cincinnati College of Medicine in 2008. Dr. Pyles holds North Carolina license 2011-01249.
- NPI
- 1255592481NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628248374
- NPI enumeration date
- June 20, 2008
- 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
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Derek Brandon Pyles practices at UNC Hospitals in Chapel Hill, North Carolina
Dr. Pyles' 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. Derek Brandon Pyles is affiliated with 3 sites of care and 1 medical group
Dr. Pyles' 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. Pyles to 1 more group practice or clinic and 1 therapy and rehab clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Derek Brandon Pyles' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pyles practices, 3 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 |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Derek Brandon Pyles is one of 946 hospitalists in North Carolina
Hospitalist is Dr. Pyles' primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Pyles' licenses on file in 2 states: North Carolina and Minnesota.
Specialties and state licenses
- Hospitalist, North CarolinaPrimary
- Internal medicine, Minnesota
Hospitalists near Dr. Pyles
Counts of hospitalists 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. Derek Brandon Pyles billed Medicare for 262 services in 2024
CMS data shows 262 Medicare services from Dr. Pyles across 4 procedure codes in 2024, for 111 Medicare patients. Medicare paid $16,042 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Pyles' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2092024: 26225%
- Imaging
- 2023: 122024: 0100%
- Surgery
- 2023: 122024: 0100%
Dr. Pyles compared with the North Carolina median for hospitalists, 2024
- Dr. Pyles
- North Carolina median
- Medicare services
- 262vs 38532% below
- Medicare patients
- 111vs 18239% below
- Part D claims
- 16vs 8080% below
Medians across 896 hospitalists in North Carolina with Dmand AI profiles that report each measure.
Dr. Pyles' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Derek Brandon Pyles treated 111 Medicare patients in 2024, average age 70
CMS counts 111 Medicare patients who saw Dr. Pyles in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 30% are also on Medicaid. Their average risk score is 3.23, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Pyles' median patient age at 72, with 53% women.
Dr. Pyles' Medicare patients by age, 2024
Dr. Pyles' Medicare patients by sex, 2024
- Women6054%
- Men5146%
Chronic conditions among Dr. Pyles' Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Anxiety55%
- Arthritis55%
- Mood disorders54%
- Depression53%
- Diabetes50%
- Chronic kidney disease49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pyles' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Derek Brandon Pyles wrote 98 Medicare Part D claims in 2024
In 2024, Dr. Pyles wrote 98 Medicare Part D claims for 52 patients. 82% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $184 in total drug cost. In 2016, CMS named 91 claims across 5 drugs.
Dr. Pyles' Part D claims by kind of drug, 2024
- Generic80 claims82%
- Brand-name18 claims18%
Dr. Pyles' most prescribed drugs by claims, 2023
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. Pyles' Part D claims, 2024
- Antibiotics36%35 of 98 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, 2016 to 2023
- 2016
- 2023
- Claims for drugs CMS names
- 2016: 912023: 1682%
Drugs named by CMS: 1 in 2023, 5 in 2016.
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
How Dr. Derek Brandon Pyles takes part in Medicare
Dr. Pyles 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. Derek Brandon Pyles graduated from University of Cincinnati College of Medicine
Dr. Pyles graduated from University of Cincinnati College of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Derek Brandon Pyles'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) |
| 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. Derek Brandon Pyles
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. Derek Brandon Pyles' NPI number?
Dr. Derek Brandon Pyles' NPI number is 1255592481. It was assigned on June 20, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Derek Brandon Pyles?
Dr. Derek Brandon Pyles is a hospitalist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Derek Brandon Pyles practice?
Dr. Pyles practices at 101 Manning Drive, Chapel Hill, NC 27514. Dr. Pyles' primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Pyles to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Dr. Derek Brandon Pyles' office phone number?
The practice phone on file for Dr. Pyles is (919) 966-4141.
What is Dr. Derek Brandon Pyles' medical license number?
Dr. Pyles holds North Carolina license 2011-01249, one of the licenses on file in 2 states.
Which states has Dr. Derek Brandon Pyles been licensed in?
Dmand AI has state licenses on file for Dr. Pyles in North Carolina and Minnesota.
Which hospitals is Dr. Derek Brandon Pyles affiliated with?
Dr. Pyles practices at UNC Hospitals in Chapel Hill, North Carolina.
What medical group is Dr. Derek Brandon Pyles part of?
Dr. Pyles is linked to UNC Faculty Physicians.
Does Dr. Derek Brandon Pyles accept Medicare?
Yes. CMS data shows Dr. Pyles billed Medicare for 262 services in 2024, and Dr. Pyles accepts Medicare assignment.
How many Medicare patients does Dr. Derek Brandon Pyles see?
CMS counts 111 Medicare patients who saw Dr. Pyles in 2024, with an average age of 70.
Show 4 more questionsShow fewer questions
What services does Dr. Derek Brandon Pyles bill to Medicare?
In 2024, Dr. Pyles' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. Derek Brandon Pyles go to medical school?
Dr. Pyles graduated from University of Cincinnati College of Medicine in 2008.
What drugs does Dr. Derek Brandon Pyles prescribe most?
In 2023 Medicare Part D data, Dr. Pyles' most prescribed drugs by claims were Gabapentin.
How long has Dr. Derek Brandon Pyles been practicing?
Dr. Pyles graduated from medical school in 2008, 18 years ago.
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