NPPES file of Aug 9, 2026

Gregory A. English, DO

Internal Medicine Physician · Lewiston, ID

Gregory A. English, DO is an internal medicine physician with a practice address in Lewiston, Idaho, and NPI 1588831648, issued on May 8, 2008. Check the license (Idaho O1253, as entered in NPPES) on the Idaho 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
1588831648
Name
Gregory A. English
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
O1253 ID
8547 SD
Self-reported in NPPES; status is on the state search
Practice location
415 6TH St, Lewiston, ID 83501
Phone
(512) 730-3056
Enumerated
May 8, 2008
Record last updated
Apr 17, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(888) 730-1925
Medicare enrollment
Enrolled (PECOS I20121228000109); accepts Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 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 415 6TH St

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

  1. Rachael Armstrong, M.D.Surgery Physician1366735300
  2. Kyle BarsnessPharmacist1629705371
  3. Keriann Bennett, PHARMDPharmacist1740610492
  4. Nancy Berkheiser, M.D.Emergency Medicine Physician1164587887
  5. Jeffrey Bickel, M.DBody Imaging Physician1841392982
  6. Robert BiddlePharmacist1346798691

Verify Gregory A. English in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license O1253
    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 Idaho 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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88% fewer Medicare Part D claims than the average internal medicine physician in 2024

377 Medicare Part D claims for 113 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 17 claims were for opioids.

  1. Gregory English377
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium18 claims
  2. Metoprolol Succinate18 claims
  3. Lansoprazole15 claims
  4. Losartan Potassium15 claims
  5. Carvedilol14 claims
  6. Lisinopril14 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. Monument Health Rapid City Hospital IncRapid City, SD

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

Gregory A. English among 453 internal medicine physician records in Idaho

Gregory A. English, DO is one of 453 internal medicine physician records with a practice address in Idaho. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 45% of them.

  • NPI issued2008 · 45% of these records are older, 52% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2006 · median 2011 among the 254 with a school on file
  • Record last updated2019 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 internal medicine physician records list a practice address in Lewiston

They are 18 of the 764 NPPES records with a practice address in Lewiston, and 453 internal medicine physician records in Idaho.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Patricia Brady, MDLewiston, ID 835011922079037
  2. Barbara Davis, MDLewiston, ID 835011699746859
  3. Timothy Dykstra, DOLewiston, ID 835011376592758
  4. Melanie Eggleston, MDLewiston, ID 835011932159258
  5. James Fisher, MDLewiston, ID 835011912929928
  6. Jane Fore, MDLewiston, ID 835011063445385
  7. Jeffrey Harris, M.D.Lewiston, ID 835011942232285
  8. Barbara KammerLewiston, ID 835011306957048

Common questions

What is Gregory A. English, DO's NPI number?

Gregory A. English, DO's National Provider Identifier (NPI) is 1588831648, issued on May 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Gregory A. English, DO located?

The NPPES record lists a practice address at 415 6TH St, Lewiston, ID, 83501. Phone: (512) 730-3056. Providers update this record themselves, so call before visiting.

How can I verify Gregory A. English, DO's license?

NPPES lists Idaho license number O1253, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gregory A. English, DO prescribe under Medicare Part D?

In 2024, Gregory A. English, DO had 377 Medicare Part D claims for 113 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.