Michael Kalkhoff, MD
NPI 1649684325 · Family Medicine Physician · Spirit Lake, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Kalkhoff, MD is a Family Medicine Physician provider in Spirit Lake, IA (NPI 1649684325).
Provider details
- NPI number
- 1649684325
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 44070 (IA)
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
12 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
2,829 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,044 | $90 |
| 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 | 1,031 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 267 | $61 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 198 | $72 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 81 | $74 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 193 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 899 | 227 |
| Omeprazole | 628 | 151 |
| Furosemide | 556 | 124 |
| Levothyroxine Sodium | 537 | 118 |
| Lisinopril | 533 | 130 |
| Amlodipine Besylate | 504 | 120 |
| Losartan Potassium | 502 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-20
- Last updated
- 2020-07-07
- Certified
- 2020-07-07
Frequently asked questions
- What is Michael Kalkhoff's NPI number?
- Michael Kalkhoff's National Provider Identifier (NPI) is 1649684325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Kalkhoff's specialty?
- Michael Kalkhoff is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Kalkhoff located?
- Michael Kalkhoff's practice location on file with NPPES is 2301 Highway 71 Ste C, Spirit Lake, IA 51360-1184.
- What is Michael Kalkhoff's phone number?
- The practice phone number listed in the NPPES registry for Michael Kalkhoff is (712) 336-3750.
- Does Michael Kalkhoff accept Medicare?
- Michael Kalkhoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Kalkhoff's NPI active?
- Yes — Michael Kalkhoff's NPI (1649684325) is active in the NPPES registry as of the last update on 2020-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.