Derek Greene, MD
NPI 1720012719 · Family Medicine Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Greene, MD is a Family Medicine Physician provider in Sioux Falls, SD (NPI 1720012719).
Provider details
- NPI number
- 1720012719
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4460 (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
19 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
186 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 122 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 19 | $116 |
| X-Ray of Chest, 2 Views71046 | 17 | $23 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 15 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $62 |
Typical Medicare-allowed amounts for these services range $9–$116 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 22 | 22 |
| Prednisone | 16 | 16 |
| Methylprednisolone | 15 | 15 |
| Cefdinir | 15 | 14 |
| Omeprazole | 14 | — |
| Duloxetine Hcl | 13 | — |
| Levothyroxine Sodium | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2022-04-18
- Certified
- 2022-04-18
Frequently asked questions
- What is Derek Greene's NPI number?
- Derek Greene's National Provider Identifier (NPI) is 1720012719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Greene's specialty?
- Derek Greene is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Derek Greene located?
- Derek Greene's practice location on file with NPPES is 1035 S Highline Pl, Sioux Falls, SD 57110-1000.
- What is Derek Greene's phone number?
- The practice phone number listed in the NPPES registry for Derek Greene is (605) 322-2945.
- Does Derek Greene accept Medicare?
- Derek Greene is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Greene's NPI active?
- Yes — Derek Greene's NPI (1720012719) is active in the NPPES registry as of the last update on 2022-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.