NPPES file of Aug 9, 2026

Alexander Herrera, DO

Surgery Physician · Huntington, WV

Alexander Herrera, DO is a surgery physician with a practice address in Huntington, West Virginia, and NPI 1922503887, issued on Mar 23, 2018. Check the license (West Virginia 4734, as entered in NPPES) on the West Virginia Board of Medicine; 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
1922503887
Name
Alexander Herrera
Credential
DO
Primary taxonomy
Surgery Physician 208600000X
License number
4734 WV
Self-reported in NPPES; status is on the state search
Practice location
1600 Medical Center Dr Ste 2500, Huntington, WV 25701
Phone
(304) 691-1200
Enumerated
Mar 23, 2018
Record last updated
Mar 23, 2026
Medicare enrollment
Enrolled (PECOS I20250925000024); accepts Medicare assignment
Medical or professional school
Lake Erie Col Of Osteopathic Medicine, Bradenton, 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 1600 Medical Center Dr Ste 2500

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

  1. Kelly ArmstrongFamily Nurse Practitioner1497121073
  2. Daniel Beals, M.D.Surgery Physician1396701264
  3. Heather Mains, NURSE PRACTITIONERFamily Nurse Practitioner1962000133
  4. Jillian McCagg, M.D.Surgery Physician1467679431
  5. Bradley Muncy, MDStudent in an Organized Health Care Education/Training Program1447948690
  6. Kristine Thayer, M.D.Pediatric Surgery Physician1366464950

Verify Alexander Herrera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWest Virginia Board of Medicine
    Search for license 4734
    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 West Virginia 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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89% fewer Medicare Part D claims than the average surgery physician in 2024

16 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.

  1. Alexander Herrera16
  2. Specialty average147

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.

Industry payments in 2024: $1,825.44

10 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexander Herrera$1,825.44
  2. Specialty average$3,513.80

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

  1. St. Mary's Himg, LLCHuntington, WV

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

Alexander Herrera among 205 surgery physician records in West Virginia

Alexander Herrera, DO is one of 205 surgery physician records with a practice address in West Virginia. 77% 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 91% of them.

  • NPI issued2018 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2018 · median 2001 among the 134 with a school on file
  • Record last updated2026 · 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 208600000X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in West Virginia

There are 205 surgery physician records in West Virginia.

The 8 surgery physician records with the nearest ZIP codes

  1. Sirous Arya, M.D.Huntington, WV 257011255390563
  2. Daniel Beals, M.D.Huntington, WV 257011396701264
  3. Paul Bown, MDHuntington, WV 257011326032764
  4. Timothy Canterbury, MDHuntington, WV 257011083674790
  5. David Denning, MDHuntington, WV 257011982664694
  6. Curtis Harrison, MDHuntington, WV 257011578523270
  7. Subrat Lahiry, MDHuntington, WV 257011093774366
  8. Mary Legenza, M.D.Huntington, WV 257011427033224

Common questions

What is Alexander Herrera, DO's NPI number?

Alexander Herrera, DO's National Provider Identifier (NPI) is 1922503887, issued on Mar 23, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Herrera, DO located?

The NPPES record lists a practice address at 1600 Medical Center Dr Ste 2500, Huntington, WV, 25701. Phone: (304) 691-1200. Providers update this record themselves, so call before visiting.

How can I verify Alexander Herrera, DO's license?

NPPES lists West Virginia license number 4734, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Alexander Herrera, DO prescribe under Medicare Part D?

In 2024, Alexander Herrera, DO had 16 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.