NPPES file of Aug 9, 2026

Daniel Harper, MD

Vascular & Interventional Radiology Physician · Alexandria, LA

Daniel Harper, MD is a vascular & interventional radiology physician with a practice address in Alexandria, Louisiana, and NPI 1053817916, issued on Mar 31, 2018. Check the license (Louisiana 330841, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053817916
Name
Daniel Harper
Credential
MD
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License numbers
330841 LA
MD61581648 WA
221568 AK
E-13236 AR
036173389 IL
and 1 more
Self-reported in NPPES; status is on the state search
Practice location
3704 North Blvd, Alexandria, LA 71301
Phone
(318) 442-8399
Enumerated
Mar 31, 2018
Record last updated
Jun 29, 2026
Medicare enrollment
Enrolled (PECOS I20260224001022); accepts Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In New Orleans, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3704 North Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael Allen, M.D.Diagnostic Radiology Physician1487652707
  2. Gregory Dowd, M.D.Neurological Surgery Physician1689672446
  3. Timothy Dozier, M.D.Specialist1114925534
  4. Michael Drerup, M.D.Neurological Surgery Physician1437157286
  5. Chester Fresh, M.D.Specialist1902804859
  6. Garett Guilbeau, PA-CPhysician Assistant1629176615

Verify Daniel Harper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
    Search for license 330841
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Louisiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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73% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024

20 Medicare Part D claims for 11 beneficiaries, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Daniel Harper20
  2. Specialty average75

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): 80.7 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.

  1. Qualityout of 100 · 30% of the final score75.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $3,569.84

10 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Daniel Harper$3,569.84
  2. Specialty average$7,206.73

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

4 hospitals and group practices

  1. Benefis Hospitals IncGreat Falls, MT · Acute Care Hospitals2 of 5 stars
  2. Central Washington Health Services AssociationWenatchee, WA
  3. Radiology Associates OF Southwest LouisianaShreveport, LA
  4. Skagit Digital Imaging LLCMount Vernon, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Daniel Harper among 49 vascular & interventional radiology physician records in Louisiana

Daniel Harper, MD is one of 49 vascular & interventional radiology physician records with a practice address in Louisiana. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 88% of them.

  • NPI issued2018 · 88% of these records are older, 8% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated2018 · median 2010 among the 41 with a school on file
  • Record last updated2026 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in Louisiana

There are 49 vascular & interventional radiology physician records in Louisiana.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Stuart Head, M.D.Alexandria, LA 713011396743712
  2. William Long, M.D.Alexandria, LA 713011992767404
  3. Michael Nguyen, MDAlexandria, LA 713011962614016
  4. Stephen Rice, M.D.Alexandria, LA 713011144228495
  5. Christopher Erikson, M.D.West Monroe, LA 712911689871709
  6. Michael Barnidge, M.D.Monroe, LA 712011659529469
  7. Robert Halsell, M.D.Monroe, LA 712011134155500
  8. Jesse Lapietra, M.D.Monroe, LA 712011134155633

Common questions

What is Daniel Harper, MD's NPI number?

Daniel Harper, MD's National Provider Identifier (NPI) is 1053817916, issued on Mar 31, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Harper, MD located?

The NPPES record lists a practice address at 3704 North Blvd, Alexandria, LA, 71301. Phone: (318) 442-8399. Providers update this record themselves, so call before visiting.

How can I verify Daniel Harper, MD's license?

NPPES lists Louisiana license number 330841, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Daniel Harper, MD prescribe under Medicare Part D?

In 2024, Daniel Harper, MD had 20 Medicare Part D claims for 11 beneficiaries; the average among vascular & interventional radiology physician prescribers was 75. Part D covers Medicare prescriptions only.

What is Daniel Harper, MD's MIPS final score?

The 2023 MIPS final score is 80.7 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.