Gregory English, DO
NPI 1588831648 · Internal Medicine Physician · Lewiston, ID
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory English, DO is a Internal Medicine Physician provider in Lewiston, ID (NPI 1588831648).
Provider details
- NPI number
- 1588831648
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- O1253 (ID)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
648 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 417 | $74 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 117 | $107 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 114 | $106 |
Typical Medicare-allowed amounts for these services range $74–$107 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 18 | 12 |
| Atorvastatin Calcium | 18 | 13 |
| Lansoprazole | 15 | 11 |
| Losartan Potassium | 15 | 12 |
| Carvedilol | 14 | — |
| Lisinopril | 14 | — |
| Clopidogrel Bisulfatebrand: Clopidogrel | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 353 Fairmont Blvd.Rapid City, SD 57701Phone: (605) 719-1000
Registry dates
- Enumerated
- 2008-05-08
- Last updated
- 2019-04-17
Frequently asked questions
- What is Gregory English's NPI number?
- Gregory English's National Provider Identifier (NPI) is 1588831648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory English's specialty?
- Gregory English is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory English located?
- Gregory English's practice location on file with NPPES is 415 6th St, Lewiston, ID 83501-2431.
- What is Gregory English's phone number?
- The practice phone number listed in the NPPES registry for Gregory English is (512) 730-3056.
- Does Gregory English accept Medicare?
- Gregory English is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory English's NPI active?
- Yes — Gregory English's NPI (1588831648) is active in the NPPES registry as of the last update on 2019-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.