James L. Larson, MD
Emergency Medicine Physician · Chapel Hill, NC
James L. Larson, MD is an emergency medicine physician with a practice address in Chapel Hill, North Carolina, and NPI 1114007325, issued on Oct 16, 2006. Check the license (North Carolina 9701027, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- James L. Larson
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 9701027 NC
Self-reported in NPPES; status is on the state search - Practice location
- 101 Manning Dr, Chapel Hill, NC 27599
- Phone
- (919) 966-4996
- Enumerated
- Oct 16, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (919) 843-5515
- Medicaid ID
- 891061J NC
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 2,094 in North Carolina → Look up another NPI →
Also registered at 101 Manning Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Araba Afenyi-Annan, MDClinical Pathology/Laboratory Medicine Physician1275629842
- Thaniyyah Ahmad, MDStudent in an Organized Health Care Education/Training Program1023454600
Verify James L. Larson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 9701027Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average emergency medicine physician in 2024
65 Medicare Part D claims for 24 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Doxycycline Hyclate13 claims
- Spironolactone11 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.
James L. Larson among 2,094 emergency medicine physician records in North Carolina
James L. Larson, MD is one of 2,094 emergency medicine physician records with a practice address in North Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2007 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
122 emergency medicine physician records list a practice address in Chapel Hill
They are 122 of the 7,608 NPPES records with a practice address in Chapel Hill, and 2,094 emergency medicine physician records in North Carolina.
All 2,094 in North Carolina → Every provider in Chapel Hill → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kevin Biese, MDChapel Hill, NC 275991700806460
- Jane Brice, MDChapel Hill, NC 275991912097254
- Mary Eberst, MDChapel Hill, NC 275991073603221
- Michael Harrigan, MDChapel Hill, NC 275991376633537
- Christopher Howarth, MDChapel Hill, NC 275991992895114
- Jonathan Jones, MDChapel Hill, NC 275991811077001
- Laurence Katz, MDChapel Hill, NC 275991285714493
- Marshall McCoy, MDChapel Hill, NC 275991073693131
Common questions
What is James L. Larson, MD's NPI number?
James L. Larson, MD's National Provider Identifier (NPI) is 1114007325, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James L. Larson, MD located?
The NPPES record lists a practice address at 101 Manning Dr, Chapel Hill, NC, 27599. Phone: (919) 966-4996. Providers update this record themselves, so call before visiting.
How can I verify James L. Larson, MD's license?
NPPES lists North Carolina license number 9701027, 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 James L. Larson, MD prescribe under Medicare Part D?
In 2024, James L. Larson, MD had 65 Medicare Part D claims for 24 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.