James Joseph Caserio, M.D.
Internal Medicine Physician · Hendersonville, NC
James Joseph Caserio, M.D. is an internal medicine physician with a practice address in Hendersonville, North Carolina, and NPI 1558320945, issued on Mar 22, 2006. Check the license (North Carolina 25987, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Joseph Caserio
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25987 NC
Self-reported in NPPES; status is on the state search - Practice location
- 547 N Justice St, Hendersonville, NC 28739
- Phone
- (828) 692-5096
- Enumerated
- Mar 22, 2006
- Record last updated
- Jun 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (828) 692-0453
- Medicaid ID
- 8921572 NC
- Medicare enrollment
- Enrolled (PECOS I20100819000630); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 1978
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 547 N Justice St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberley Cannaday, APRN, FNP-CFamily Nurse Practitioner1376215020
- Brianna Wiener, NP-CFamily Nurse Practitioner1770838864
Verify James Joseph Caserio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 25987Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average internal medicine physician in 2024
11,364 Medicare Part D claims for 736 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 571 claims were for opioids.
Most prescribed
- Losartan Potassium397 claims
- Hydrochlorothiazide376 claims
- Pantoprazole Sodium312 claims
- Simvastatin312 claims
- Lorazepam300 claims
- Alprazolam266 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: $1,520.04
94 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- James J Caserio MD PAHendersonville, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Joseph Caserio among 4,056 internal medicine physician records in North Carolina
James Joseph Caserio, M.D. is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 52% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1978 · median 2004 among the 2,706 with a school on file
- Record last updated2015 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 internal medicine physician records list a practice address in Hendersonville
They are 39 of the 1,658 NPPES records with a practice address in Hendersonville, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Hendersonville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lateef Abumoussa, M.DHendersonville, NC 287391346264900
- Felicia Brabham, M.D.Hendersonville, NC 287391285796367
- Eric Byrd, MDHendersonville, NC 287391184699621
- Sidney Kirkley, M.D.Hendersonville, NC 287391649244823
- Charles Maker, MDHendersonville, NC 287391619950557
- Jerald Pyles, M.D.Hendersonville, NC 287391043270929
- David Slawek, M.D.Hendersonville, NC 287391003813114
- Cathy Tong, M.D.Hendersonville, NC 287391861594285
Common questions
What is James Joseph Caserio, M.D.'s NPI number?
James Joseph Caserio, M.D.'s National Provider Identifier (NPI) is 1558320945, issued on Mar 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Joseph Caserio, M.D. located?
The NPPES record lists a practice address at 547 N Justice St, Hendersonville, NC, 28739. Phone: (828) 692-5096. Providers update this record themselves, so call before visiting.
How can I verify James Joseph Caserio, M.D.'s license?
NPPES lists North Carolina license number 25987, 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 Joseph Caserio, M.D. prescribe under Medicare Part D?
In 2024, James Joseph Caserio, M.D. had 11,364 Medicare Part D claims for 736 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.