Chris Loewen, M.D.
NPI 1114368321 · Family Medicine Physician · Charlevoix, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chris Loewen, M.D. is a Family Medicine Physician provider in Charlevoix, MI (NPI 1114368321).
Provider details
- NPI number
- 1114368321
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301103777 (MI)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
448 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 | 195 | $92 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 62 | $62 |
| 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 | 60 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 53 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 33 | $5 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 106 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 367 | 111 |
| Losartan Potassium | 241 | 72 |
| Lisinopril | 226 | 66 |
| Levothyroxine Sodium | 210 | 55 |
| Omeprazole | 186 | 63 |
| Simvastatin | 164 | 41 |
| Hydrochlorothiazide | 153 | 46 |
Practice location
Mailing address
Additional practice locations (1)
- 300 Lafayette Ave SeGrand Rapids, MI 49503-4692Phone: (616) 685-6922Fax: (616) 685-5101
Registry dates
- Enumerated
- 2013-07-16
- Last updated
- 2022-07-21
Frequently asked questions
- What is Chris Loewen's NPI number?
- Chris Loewen's National Provider Identifier (NPI) is 1114368321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chris Loewen's specialty?
- Chris Loewen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chris Loewen located?
- Chris Loewen's practice location on file with NPPES is 14734 Park Ave, Charlevoix, MI 49720-1927.
- What is Chris Loewen's phone number?
- The practice phone number listed in the NPPES registry for Chris Loewen is (231) 547-6554.
- Does Chris Loewen accept Medicare?
- Chris Loewen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chris Loewen's NPI active?
- Yes — Chris Loewen's NPI (1114368321) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.