Michael Sperling, M.D.
Internal Medicine Physician · Little River, SC
Michael Sperling, M.D. is an internal medicine physician with a practice address in Little River, South Carolina, and NPI 1326579392, issued on Mar 22, 2017. Check the license (South Carolina 83770, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael Sperling
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 83770 SC
Self-reported in NPPES; status is on the state search - Practice location
- 3980 Highway 9 E Ste 100B, Little River, SC 29566
- Phone
- (843) 390-5217
- Enumerated
- Mar 22, 2017
- Record last updated
- Feb 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (843) 390-5257
- Medicaid ID
- 837704 SC
- Medicare enrollment
- Enrolled (PECOS I20200714002534); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Verify Michael Sperling in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 83770Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.3 times the Medicare Part D claims of the average internal medicine physician in 2024
16,858 Medicare Part D claims for 1,191 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 202 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,147 claims
- Amlodipine Besylate734 claims
- Levothyroxine Sodium700 claims
- Losartan Potassium533 claims
- Omeprazole520 claims
- Rosuvastatin Calcium458 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: $913.52
50 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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
- Mcleod Regional Medical Center OF The Pee Dee IncLittle River, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Sperling among 1,881 internal medicine physician records in South Carolina
Michael Sperling, 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 2017, is newer than 65% of them.
- NPI issued2017 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2006 among the 1,119 with a school on file
- Record last updated2021 · 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).
15 internal medicine physician records list a practice address in Little River
They are 15 of the 308 NPPES records with a practice address in Little River, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Little River → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Marc Comianos, DOLittle River, SC 295661013965532
- Scott Hollingsworth, M.D.Little River, SC 295661336145226
- Timothy Hunter, M.D.Little River, SC 295661861491771
- David Johnson, MDLittle River, SC 295661790705796
- Dan Kass, M.D.Little River, SC 295661215904172
- Matthew Kellner, MDLittle River, SC 295661427553437
- Lisa Mount, MDLittle River, SC 295661467443606
- Eliud Pabon, MDLittle River, SC 295661972083293
Common questions
What is Michael Sperling, M.D.'s NPI number?
Michael Sperling, M.D.'s National Provider Identifier (NPI) is 1326579392, issued on Mar 22, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Michael Sperling, M.D. located?
The NPPES record lists a practice address at 3980 Highway 9 E Ste 100B, Little River, SC, 29566. Phone: (843) 390-5217. Providers update this record themselves, so call before visiting.
How can I verify Michael Sperling, M.D.'s license?
NPPES lists South Carolina license number 83770, 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 Michael Sperling, M.D. prescribe under Medicare Part D?
In 2024, Michael Sperling, M.D. had 16,858 Medicare Part D claims for 1,191 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.