David Woojin Jang, MD
Otolaryngology Physician · Durham, NC
David Woojin Jang, MD is an otolaryngology physician with a practice address in Durham, North Carolina, and NPI 1295995355, issued on Jun 12, 2008. Check the license (North Carolina 2013-00628, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- David Woojin Jang
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- 2013-00628 NC
067706 GA
254119 NY
Self-reported in NPPES; status is on the state search - Practice location
- 40 Duke Medicine Cir, Durham, NC 27710
- Phone
- (919) 684-8111
- Enumerated
- Jun 12, 2008
- Record last updated
- Jul 19, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130812000363); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2007
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 403 in North Carolina → Look up another NPI →
Also registered at 40 Duke Medicine Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Woojin Jang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2013-00628Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average otolaryngology physician in 2024
262 Medicare Part D claims for 108 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Ipratropium Bromide65 claims
- Azelastine Hcl29 claims
- Fluticasone Propionate26 claims
- Doxycycline Monohydrate24 claims
- Prednisone16 claims
- Cyproheptadine Hcl14 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.
Industry payments in 2024: $123,375.32
124 payments; by number, the most common kind was travel and lodging; the largest payer was Regeneron Healthcare Solutions, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Duke Health Integrated Practice IncCary, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Woojin Jang among 403 otolaryngology physician records in North Carolina
David Woojin Jang, MD is one of 403 otolaryngology physician records with a practice address in North Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 64% of them.
- NPI issued2008 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2007 · median 2002 among the 269 with a school on file
- Record last updated2013 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in North Carolina
There are 403 otolaryngology physician records in North Carolina.
All 403 in North Carolina → Every provider in Durham → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Seth Cohen, MDDurham, NC 277101366474082
- Ramon Esclamado, M.D.Durham, NC 277101578626347
- Howard Francis, M.D.Durham, NC 277101548208481
- David Kaylie, MDDurham, NC 277101972690097
- Eileen Raynor, MDDurham, NC 277101558320671
- Richard Scher, MDDurham, NC 277101346324225
- David Witsell, M.D.Durham, NC 277101316021298
- Emily Commesso, MDDurham, NC 277131366975807
Common questions
What is David Woojin Jang, MD's NPI number?
David Woojin Jang, MD's National Provider Identifier (NPI) is 1295995355, issued on Jun 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is David Woojin Jang, MD 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 David Woojin Jang, MD's license?
NPPES lists North Carolina license number 2013-00628, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Woojin Jang, MD prescribe under Medicare Part D?
In 2024, David Woojin Jang, MD had 262 Medicare Part D claims for 108 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.