NPPES file of Aug 9, 2026

William A. Daniel, M.D.

Emergency Medicine Physician · Little Rock, AR

William A. Daniel, M.D. is an emergency medicine physician with a practice address in Little Rock, Arkansas, and NPI 1588785554, issued on Apr 3, 2007. Check the license (Arkansas E5704, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1588785554
Name
William A. Daniel
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
E5704 AR
Self-reported in NPPES; status is on the state search
Practice location
2 Saint Vincent Cir, Little Rock, AR 72205
Phone
(501) 552-3000
Enumerated
Apr 3, 2007
Record last updated
Mar 18, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(501) 552-4181
Medicaid ID
177089001 AR
Medicare enrollment
Enrolled (PECOS I20090114000465); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 2006
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 2 Saint Vincent Cir

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

  1. Moustafa Aly, MDNeurology Physician1003443706
  2. Catina Anderson, CRNACertified Registered Nurse Anesthetist1154776573
  3. Amond BakerCertified Registered Nurse Anesthetist1417731589
  4. Mario Baldassaro, CRNACertified Registered Nurse Anesthetist1437712668
  5. Holly Balogh, APRNAdult Health Nurse Practitioner1659982411
  6. Sandra BeattyRegistered Nurse1467967059

Verify William A. Daniel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license E5704
    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 Arkansas 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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47% more Medicare Part D claims than the average emergency medicine physician in 2024

333 Medicare Part D claims for 212 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 47 claims were for opioids.

  1. William Daniel333
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt24 claims
  2. Prednisone23 claims
  3. Tramadol Hcl23 claims
  4. Doxycycline Hyclate19 claims
  5. Hydrocodone-Acetaminophen19 claims
  6. Cephalexin17 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

  1. Concord Company OF Arkansas PLLCEl Dorado, AR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

William A. Daniel among 447 emergency medicine physician records in Arkansas

William A. Daniel, M.D. is one of 447 emergency medicine physician records with a practice address in Arkansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.

  • NPI issued2007 · 42% of these records are older, 50% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2006 · median 2011 among the 301 with a school on file
  • Record last updated2010 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

139 emergency medicine physician records list a practice address in Little Rock

They are 139 of the 13,172 NPPES records with a practice address in Little Rock, and 447 emergency medicine physician records in Arkansas.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. C.e. Ballard, M.D.Little Rock, AR 722051568571677
  2. Gregory Bledsoe, M.D.Little Rock, AR 722051871559559
  3. Loretta Depalo, M.D.Little Rock, AR 722051962457390
  4. Richard Doncer, MDLittle Rock, AR 722051962455212
  5. Lane England, M.D.Little Rock, AR 722051215964077
  6. Karla Jones-Montgomery, MDLittle Rock, AR 722051700893690
  7. Jay Marks, MDLittle Rock, AR 722051881708154
  8. Charles Mason, M.D.Little Rock, AR 722051346232774

Common questions

What is William A. Daniel, M.D.'s NPI number?

William A. Daniel, M.D.'s National Provider Identifier (NPI) is 1588785554, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William A. Daniel, M.D. located?

The NPPES record lists a practice address at 2 Saint Vincent Cir, Little Rock, AR, 72205. Phone: (501) 552-3000. Providers update this record themselves, so call before visiting.

How can I verify William A. Daniel, M.D.'s license?

NPPES lists Arkansas license number E5704, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William A. Daniel, M.D. prescribe under Medicare Part D?

In 2024, William A. Daniel, M.D. had 333 Medicare Part D claims for 212 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.