David Ehlenz, MD
NPI 1558324202 · Family Medicine Physician · Buffalo, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Ehlenz, MD is a Family Medicine Physician provider in Buffalo, MN (NPI 1558324202).
Provider details
- NPI number
- 1558324202
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 24983 (MN)
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
197 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) |
|---|---|---|
| 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 | 52 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 43 | $125 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 42 | $175 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 29 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 16 | $127 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 105 | 30 |
| Lisinopril | 85 | 25 |
| Metoprolol Succinate | 73 | 20 |
| Rosuvastatin Calcium | 71 | 22 |
| Amlodipine Besylate | 68 | 21 |
| Gabapentin | 64 | 17 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-11
- Last updated
- 2020-11-10
- Certified
- 2020-11-10
Frequently asked questions
- What is David Ehlenz's NPI number?
- David Ehlenz's National Provider Identifier (NPI) is 1558324202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Ehlenz's specialty?
- David Ehlenz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Ehlenz located?
- David Ehlenz's practice location on file with NPPES is 303 Catlin St, Buffalo, MN 55313-1947.
- What is David Ehlenz's phone number?
- The practice phone number listed in the NPPES registry for David Ehlenz is (612) 682-5225.
- Does David Ehlenz accept Medicare?
- David Ehlenz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Ehlenz's NPI active?
- Yes — David Ehlenz's NPI (1558324202) is active in the NPPES registry as of the last update on 2020-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.