Ethan Joseph Cottrill, MD,PHD
Student in an Organized Health Care Education/Training Program · Durham, NC
Ethan Joseph Cottrill, MD,PHD is a student in an organized health care education/training program with a practice address in Durham, North Carolina, and NPI 1922543669, issued on Jan 4, 2017. Check the license with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ethan Joseph Cottrill
- Credential
- MD,PHD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 40 Duke Medicine Cir, Durham, NC 27710
- Phone
- (919) 684-8111
- Enumerated
- Jan 4, 2017
- Record last updated
- Dec 6, 2022
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 6,922 in North Carolina → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ethan Joseph Cottrill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
101 Medicare Part D claims for 50 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Oxycodone Hcl29 claims
- Ondansetron Odt21 claims
- Ondansetron Hcl12 claims
- Enoxaparin Sodium11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Ethan Joseph Cottrill among 6,922 student in an organized health care education/training program records in North Carolina
Ethan Joseph Cottrill, MD,PHD is one of 6,922 student in an organized health care education/training program records with a practice address in North Carolina. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 7% of them.
- NPI issued2017 · 7% of these records are older, 92% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2022 · 17% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,285 student in an organized health care education/training program records list a practice address in Durham
They are 1,285 of the 13,451 NPPES records with a practice address in Durham, and 6,922 student in an organized health care education/training program records in North Carolina.
All 6,922 in North Carolina → Every provider in Durham → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Mehdi Adeli, MDDurham, NC 277101194982918
- Shifali Arora, MDDurham, NC 277101477729440
- Cynthia ArthurDurham, NC 277101033373212
- Sophiya Benjamin, M.B.B.SDurham, NC 277101346413002
- Jeffrey Clarke, MDDurham, NC 277101295909034
- Lauren FranzDurham, NC 277101083880934
- Lauren Gonzalez, M.D.Durham, NC 277101760659908
- Tamara Greene, M.D.Durham, NC 277101700052156
Common questions
What is Ethan Joseph Cottrill, MD,PHD's NPI number?
Ethan Joseph Cottrill, MD,PHD's National Provider Identifier (NPI) is 1922543669, issued on Jan 4, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ethan Joseph Cottrill, MD,PHD located?
The NPPES record lists a practice address at 40 Duke Medicine Cir, Durham, NC, 27710. Phone: (919) 684-8111. Providers update this record themselves, so call before visiting.
How can I verify Ethan Joseph Cottrill, MD,PHD's license?
Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Ethan Joseph Cottrill, MD,PHD prescribe under Medicare Part D?
In 2024, Ethan Joseph Cottrill, MD,PHD had 101 Medicare Part D claims for 50 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.