NPPES file of Aug 9, 2026

Shannon H. Brownfield, M.D.

Family Medicine Physician · Harrison, AR

Shannon H. Brownfield, M.D. is a family medicine physician with a practice address in Harrison, Arkansas, and NPI 1497720221, issued on Feb 23, 2006. Check the license (Arkansas E3052, 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
1497720221
Name
Shannon H. Brownfield
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
E3052 AR
Self-reported in NPPES; status is on the state search
Practice location
715 W Sherman Ave, Harrison, AR 72601
Phone
(870) 741-8247
Enumerated
Feb 23, 2006
Record last updated
Mar 3, 2025
Fax
(870) 741-3933
Medicaid ID
145733001 AR
Medicare enrollment
Enrolled (PECOS I20100211000638); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 1995
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 715 W Sherman Ave

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

  1. Max Ferguson, MDUrology Physician1356432702
  2. Scott Ferguson, MDUrology Physician1053491811
  3. Stephen Harris, PHDClinical Psychologist1497736458
  4. Mahlon Maris, M. D.Family Medicine Physician1275508061
  5. Hershel Mayo, APNFamily Nurse Practitioner1518933167
  6. Laura Morrison, LPC LM&FMarriage & Family Therapist1760473979

Verify Shannon H. Brownfield in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license E3052
    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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6.6 times the Medicare Part D claims of the average family medicine physician in 2024

23,479 Medicare Part D claims for 879 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 794 claims were for opioids.

  1. Shannon Brownfield23,479
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate1,189 claims
  2. Atorvastatin Calcium1,154 claims
  3. Rosuvastatin Calcium967 claims
  4. Levothyroxine Sodium791 claims
  5. Lisinopril725 claims
  6. Omeprazole648 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 2 group practices

  1. Baxter Regional Health SystemHarrison, AR
  2. Ozark Physical Therapy Inc.Berryville, AR

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

Shannon H. Brownfield among 1,681 family medicine physician records in Arkansas

Shannon H. Brownfield, M.D. is one of 1,681 family 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 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 47% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1995 · median 2004 among the 1,156 with a school on file
  • Record last updated2025 · 58% 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 Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 family medicine physician records list a practice address in Harrison

They are 27 of the 668 NPPES records with a practice address in Harrison, and 1,681 family medicine physician records in Arkansas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Stacy Armstrong, D.O.Harrison, AR 726011144291816
  2. Victor Armstrong, D.O.Harrison, AR 726011689645350
  3. Victor Chu, M.D.Harrison, AR 726011528039443
  4. Cathy Clary, MDHarrison, AR 726011639177413
  5. Kenneth Collins, MDHarrison, AR 726011679571723
  6. Geoffrey Dunaway, MDHarrison, AR 726011740266535
  7. James Hawk, M.D.Harrison, AR 726011326028440
  8. Kevin Jackson, M.D.Harrison, AR 726011144291907

Common questions

What is Shannon H. Brownfield, M.D.'s NPI number?

Shannon H. Brownfield, M.D.'s National Provider Identifier (NPI) is 1497720221, issued on Feb 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Shannon H. Brownfield, M.D. located?

The NPPES record lists a practice address at 715 W Sherman Ave, Harrison, AR, 72601. Phone: (870) 741-8247. Providers update this record themselves, so call before visiting.

How can I verify Shannon H. Brownfield, M.D.'s license?

NPPES lists Arkansas license number E3052, 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 Shannon H. Brownfield, M.D. prescribe under Medicare Part D?

In 2024, Shannon H. Brownfield, M.D. had 23,479 Medicare Part D claims for 879 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.