Douglas Holum, MD
NPI 1669446787 · Family Medicine Physician · Mitchell, SD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Holum, MD is a Family Medicine Physician provider in Mitchell, SD (NPI 1669446787).
Provider details
- NPI number
- 1669446787
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 3553 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
7,912 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 894 | $6 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 847 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 583 | $123 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 562 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 457 | $87 |
| Automated Urinalysis Test |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 163 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 574 | 116 |
| Levothyroxine Sodium | 556 | 110 |
| Atorvastatin Calcium | 493 | 107 |
| Amlodipine Besylate | 434 | 111 |
| Omeprazole | 434 | 91 |
| Simvastatin | 357 | 78 |
| Hydrochlorothiazide | 345 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$103 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-15
- Last updated
- 2008-10-24
Frequently asked questions
- What is Douglas Holum's NPI number?
- Douglas Holum's National Provider Identifier (NPI) is 1669446787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Holum's specialty?
- Douglas Holum is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Holum located?
- Douglas Holum's practice location on file with NPPES is 818 W Havens St, Mitchell, SD 57301-3830.
- What is Douglas Holum's phone number?
- The practice phone number listed in the NPPES registry for Douglas Holum is (605) 996-7526.
- Does Douglas Holum accept Medicare?
- Douglas Holum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Holum's NPI active?
- Yes — Douglas Holum's NPI (1669446787) is active in the NPPES registry as of the last update on 2008-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.