James Michael Isernia, M.D.
Internal Medicine Physician · Myrtle Beach, SC
James Michael Isernia, M.D. is an internal medicine physician with a practice address in Myrtle Beach, South Carolina, and NPI 1144281148, issued on Mar 29, 2006. Check the license (South Carolina 88561, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Michael Isernia
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 88561 SC
Self-reported in NPPES; status is on the state search - Practice location
- 945 82ND Pkwy, Myrtle Beach, SC 29572
- Phone
- (843) 497-5929
- Enumerated
- Mar 29, 2006
- Record last updated
- Dec 17, 2025
- Fax
- (866) 778-9608
- Medicare enrollment
- Enrolled (PECOS I20220825003601); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 945 82ND Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ashley Clarke, MDEndocrinology, Diabetes & Metabolism Physician1154997146
Verify James Michael Isernia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 88561Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.7 times the Medicare Part D claims of the average internal medicine physician in 2024
18,070 Medicare Part D claims for 1,241 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 360 claims were for opioids.
Most prescribed
- Atorvastatin Calcium805 claims
- Levothyroxine Sodium629 claims
- Amlodipine Besylate580 claims
- Rosuvastatin Calcium553 claims
- Lisinopril427 claims
- Omeprazole422 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: $6,547.25
131 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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
- Strand Physician Specialists PAMyrtle Beach, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Michael Isernia among 1,881 internal medicine physician records in South Carolina
James Michael Isernia, M.D. is one of 1,881 internal medicine physician records with a practice address in South 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, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1993 · median 2006 among the 1,119 with a school on file
- Record last updated2025 · 46% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 internal medicine physician records list a practice address in Myrtle Beach
They are 76 of the 2,599 NPPES records with a practice address in Myrtle Beach, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Myrtle Beach → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- William Betz, MDMyrtle Beach, SC 295721710941133
- Edward Botse-Baidoo, M.DMyrtle Beach, SC 295721578780177
- Paul Cohen, M.D.Myrtle Beach, SC 295721194778423
- Anthony Geraci, DOMyrtle Beach, SC 295721932247657
- Andrew Mangano, DOMyrtle Beach, SC 295721043402480
- Bradley Martin, MDMyrtle Beach, SC 295721487639456
- James Moreci, M.D.Myrtle Beach, SC 295721982677183
- Victoria Moshoures, MDMyrtle Beach, SC 295721306845755
Common questions
What is James Michael Isernia, M.D.'s NPI number?
James Michael Isernia, M.D.'s National Provider Identifier (NPI) is 1144281148, issued on Mar 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Michael Isernia, M.D. located?
The NPPES record lists a practice address at 945 82ND Pkwy, Myrtle Beach, SC, 29572. Phone: (843) 497-5929. Providers update this record themselves, so call before visiting.
How can I verify James Michael Isernia, M.D.'s license?
NPPES lists South Carolina license number 88561, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Michael Isernia, M.D. prescribe under Medicare Part D?
In 2024, James Michael Isernia, M.D. had 18,070 Medicare Part D claims for 1,241 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.