Michael James Warden, MD
Pain Medicine (Anesthesiology) Physician · Florence, SC
Michael James Warden, MD is a pain medicine (anesthesiology) physician with a practice address in Florence, South Carolina, and NPI 1164943155, issued on Jun 29, 2017. Check the license (South Carolina 87430, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael James Warden
- Credential
- MD
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License numbers
- 87430 SC
8088 NE
Self-reported in NPPES; status is on the state search - Practice location
- 1204 E Cheves St, Florence, SC 29506
- Phone
- (843) 673-0122
- Enumerated
- Jun 29, 2017
- Record last updated
- Jul 8, 2026
- Medicare enrollment
- Enrolled (PECOS I20220509002109); accepts Medicare assignment
- Medical or professional school
- University Of Toledo College Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 64 in South Carolina → Look up another NPI →
Also registered at 1204 E Cheves St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leslie Armstrong, PAPhysician Assistant1063970101
- Allison BirgePhysician Assistant1205343621
- Rita Cagle, NPNurse Practitioner1699285411
- Carissa Floyd, APRNAcute Care Nurse Practitioner1174481188
- Miranda Hayworth, MDNeurological Surgery Physician1356879415
- Krystal Hill, NURSE PRACTITIONERFamily Nurse Practitioner1851718753
Verify Michael James Warden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 87430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024
152 Medicare Part D claims for 88 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Gabapentin48 claims
- Methylprednisolone26 claims
- Cephalexin21 claims
- Cyclobenzaprine Hcl11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,605.24
43 payments; by number, the most common kind was food and beverage; the largest payer was Nevro Corp. The 2,789 providers of this specialty with any payment received $3,225.41 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 Physician Associates IIFlorence, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael James Warden among 64 pain medicine (anesthesiology) physician records in South Carolina
Michael James Warden, MD is one of 64 pain medicine (anesthesiology) physician records with a practice address in South Carolina. 83% 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 92% of them.
- NPI issued2017 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2022 · median 2003 among the 46 with a school on file
- Record last updated2026 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Anesthesiology) Physician providers in South Carolina
There are 64 pain medicine (anesthesiology) physician records in South Carolina.
All 64 in South Carolina → Every provider in Florence → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- Bruce Johnson, MDFlorence, SC 295061447453097
- Anna Kelly, MDFlorence, SC 295061679799209
- Elizabeth Snoderly, D.O.Florence, SC 295061982652749
- Qi Zhang, M.D.Florence, SC 295051720220734
- Richard Kline, MDConway, SC 295261902824378
- Ryan Galica, M.D.Mt Pleasant, SC 294661275891749
- Matthew McLaren, MDMt Pleasant, SC 294641598760332
- Tony Owens, MDLadson, SC 294561245411024
Common questions
What is Michael James Warden, MD's NPI number?
Michael James Warden, MD's National Provider Identifier (NPI) is 1164943155, issued on Jun 29, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Michael James Warden, MD located?
The NPPES record lists a practice address at 1204 E Cheves St, Florence, SC, 29506. Phone: (843) 673-0122. Providers update this record themselves, so call before visiting.
How can I verify Michael James Warden, MD's license?
NPPES lists South Carolina license number 87430, 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 James Warden, MD prescribe under Medicare Part D?
In 2024, Michael James Warden, MD had 152 Medicare Part D claims for 88 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.
What is Michael James Warden, MD's MIPS final score?
The 2023 MIPS final score is 77.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.