Christian Bonzheim, PA-C
NPI 1548899545 · Physician Assistant · Chicago, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christian Bonzheim, PA-C is a Physician Assistant provider in Chicago, IL (NPI 1548899545).
Provider details
- NPI number
- 1548899545
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 085007715 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 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
507 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 170 | $79 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 100 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 71 | $110 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 64 | $96 |
| Automated Urinalysis Test81003 | 43 | $2 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 74 | 70 |
| Doxycycline Hyclate | 67 | 66 |
| Azithromycin | 65 | 62 |
| Prednisone | 65 | 62 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 45 | 44 |
| Methylprednisolone | 44 | 41 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 28 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-02
- Last updated
- 2024-12-09
- Certified
- 2024-12-09
Frequently asked questions
- What is Christian Bonzheim's NPI number?
- Christian Bonzheim's National Provider Identifier (NPI) is 1548899545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Bonzheim's specialty?
- Christian Bonzheim is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christian Bonzheim located?
- Christian Bonzheim's practice location on file with NPPES is 635 N Dearborn St Ste 100, Chicago, IL 60654-4618.
- What is Christian Bonzheim's phone number?
- The practice phone number listed in the NPPES registry for Christian Bonzheim is (312) 694-2273.
- Does Christian Bonzheim accept Medicare?
- Christian Bonzheim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christian Bonzheim's NPI active?
- Yes — Christian Bonzheim's NPI (1548899545) is active in the NPPES registry as of the last update on 2024-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.