Matthew S. Haldeman, MD
Family Medicine Physician · Greenwood, SC
Matthew S. Haldeman, MD is a family medicine physician with a practice address in Greenwood, South Carolina, and NPI 1932494853, issued on Jun 20, 2011. Check the license (South Carolina 33829, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Matthew S. Haldeman
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 33829 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1325 Spring St, Greenwood, SC 29646
- Phone
- (864) 725-4111
- Enumerated
- Jun 20, 2011
- Record last updated
- Apr 12, 2024
- Medicaid ID
- 338291 SC
- Medicare enrollment
- Enrolled (PECOS I20120816000542); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
Also registered at 1325 Spring St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Solomon Amemasor, DODiagnostic Radiology Physician1285128892
Verify Matthew S. Haldeman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 33829Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
38 Medicare Part D claims for 19 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine-Valsartan12 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 MIPS final score for 2023 (Medicare payment program): 99.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Prisma Health Medical Group-MidlandsColumbia, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew S. Haldeman among 2,700 family medicine physician records in South Carolina
Matthew S. Haldeman, 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 2011, is newer than 60% of them.
- NPI issued2011 · 60% of these records are older, 38% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2011 · median 2006 among the 1,638 with a school on file
- Record last updated2024 · 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).
90 family medicine physician records list a practice address in Greenwood
They are 90 of the 1,262 NPPES records with a practice address in Greenwood, and 2,700 family medicine physician records in South Carolina.
All 2,700 in South Carolina → Every provider in Greenwood → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David BridgesGreenwood, SC 296461598720112
- Samuel Clarke, MDGreenwood, SC 296461275566119
- Jason Dahlberg, M.D.Greenwood, SC 296461508800848
- Todd Gallman, MDGreenwood, SC 296461962498998
- Harvey Hatcher, MDGreenwood, SC 296461053338061
- Jonathan HeglerGreenwood, SC 296461952382277
- Daphne Karel, MDGreenwood, SC 296461336166339
- Ashley McGee, MDGreenwood, SC 296461437174505
Common questions
What is Matthew S. Haldeman, MD's NPI number?
Matthew S. Haldeman, MD's National Provider Identifier (NPI) is 1932494853, issued on Jun 20, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Matthew S. Haldeman, MD located?
The NPPES record lists a practice address at 1325 Spring St, Greenwood, SC, 29646. Phone: (864) 725-4111. Providers update this record themselves, so call before visiting.
How can I verify Matthew S. Haldeman, MD's license?
NPPES lists South Carolina license number 33829, 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 Matthew S. Haldeman, MD prescribe under Medicare Part D?
In 2024, Matthew S. Haldeman, MD had 38 Medicare Part D claims for 19 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Matthew S. Haldeman, MD's MIPS final score?
The 2023 MIPS final score is 99.3 of 100. 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.