David Evans, MD
NPI 1780639484 · Internal Medicine Physician · Rapid City, SD
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Evans, MD is a Internal Medicine Physician provider in Rapid City, SD (NPI 1780639484).
Provider details
- NPI number
- 1780639484
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4453 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
724 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 | 310 | $73 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 240 | $45 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 113 | $106 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 32 | $76 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 29 | $111 |
Typical Medicare-allowed amounts for these services range $45–$111 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 69 | 21 |
| Amlodipine Besylate | 43 | 18 |
| Apixabanbrand: Eliquis | 39 | 13 |
| Losartan Potassium | 34 | 13 |
| Spironolactone | 34 | 13 |
| Lisinopril | 33 | 13 |
| Atorvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-23
- Last updated
- 2013-01-24
Frequently asked questions
- What is David Evans's NPI number?
- David Evans's National Provider Identifier (NPI) is 1780639484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Evans's specialty?
- David Evans is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Evans located?
- David Evans's practice location on file with NPPES is 640 Flormann St, Rapid City, SD 57701.
- What is David Evans's phone number?
- The practice phone number listed in the NPPES registry for David Evans is (605) 718-3300.
- Does David Evans accept Medicare?
- David Evans is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Evans's NPI active?
- Yes — David Evans's NPI (1780639484) is active in the NPPES registry as of the last update on 2013-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.