Michael Boxum, D.O.
NPI 1235105685 · Family Medicine Physician · Valparaiso, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Boxum, D.O. is a Family Medicine Physician provider in Valparaiso, IN (NPI 1235105685).
Provider details
- NPI number
- 1235105685
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 02003170A (IN)
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
488 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 | 139 | $116 |
| 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 | 109 | $15 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 88 | $109 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 79 | $84 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 38 | $106 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 153 | 52 |
| Atorvastatin Calcium | 141 | 49 |
| Amlodipine Besylate | 129 | 41 |
| Levothyroxine Sodium | 121 | 39 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 103 | 32 |
| Alprazolam | 97 | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-27
- Last updated
- 2019-09-24
Frequently asked questions
- What is Michael Boxum's NPI number?
- Michael Boxum's National Provider Identifier (NPI) is 1235105685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Boxum's specialty?
- Michael Boxum is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Boxum located?
- Michael Boxum's practice location on file with NPPES is 754 Mccool Rd, Valparaiso, IN 46385-8856.
- What is Michael Boxum's phone number?
- The practice phone number listed in the NPPES registry for Michael Boxum is (219) 759-5500.
- Does Michael Boxum accept Medicare?
- Michael Boxum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Boxum's NPI active?
- Yes — Michael Boxum's NPI (1235105685) is active in the NPPES registry as of the last update on 2019-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.