Iris Marie Floyd Norris, MD
Family Medicine Physician · Mullins, SC
Iris Marie Floyd Norris, MD is a family medicine physician with a practice address in Mullins, South Carolina, and NPI 1033138904, issued on Jul 19, 2006. Check the license (South Carolina 24790, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Iris Marie Floyd Norris
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 24790 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2835 East Highway 76, Mullins, SC 29574
- Phone
- (843) 431-2710
- Enumerated
- Jul 19, 2006
- Record last updated
- Jan 21, 2022
- Fax
- (843) 431-2716
- Medicaid IDs
- 247904 SC
GP4561 SC - Medicare enrollment
- Enrolled (PECOS I20060725000068); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
Verify Iris Marie Floyd Norris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 24790Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average family medicine physician in 2024
10,888 Medicare Part D claims for 405 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 531 claims were for opioids.
Most prescribed
- Levothyroxine Sodium355 claims
- Gabapentin336 claims
- Alprazolam317 claims
- Amlodipine Besylate286 claims
- Prednisone273 claims
- Atorvastatin Calcium254 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.
Bills Medicare through one group practice
- Musc Community PhysiciansMullins, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Iris Marie Floyd Norris among 2,700 family medicine physician records in South Carolina
Iris Marie Floyd Norris, MD is one of 2,700 family medicine physician records with a practice address in South Carolina. 78% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2002 · median 2006 among the 1,638 with a school on file
- Record last updated2022 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 family medicine physician records list a practice address in Mullins
They are 6 of the 144 NPPES records with a practice address in Mullins, and 2,700 family medicine physician records in South Carolina.
All 2,700 in South Carolina → Every provider in Mullins → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Treadwell Campbell, M.D.Mullins, SC 295741205939550
- James Carroll, MDMullins, SC 295741609816735
- James Garner, MDMullins, SC 295741215900675
- John Odom, MDMullins, SC 295741003889387
- Chelsea Thompson, MDMullins, SC 295741992454565
- Mary Favaro, M.D.Surfside Beach, SC 295751043326036
- Mark Gauthier, MDSurfside Beach, SC 295751467498709
- Dan Muntean, MDSurfside Beach, SC 295751164413761
Common questions
What is Iris Marie Floyd Norris, MD's NPI number?
Iris Marie Floyd Norris, MD's National Provider Identifier (NPI) is 1033138904, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Iris Marie Floyd Norris, MD located?
The NPPES record lists a practice address at 2835 East Highway 76, Mullins, SC, 29574. Phone: (843) 431-2710. Providers update this record themselves, so call before visiting.
How can I verify Iris Marie Floyd Norris, MD's license?
NPPES lists South Carolina license number 24790, 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 Iris Marie Floyd Norris, MD prescribe under Medicare Part D?
In 2024, Iris Marie Floyd Norris, MD had 10,888 Medicare Part D claims for 405 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.