Stephanie Bachmann
NPI 1225593965 · Physician Assistant · Chicago, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Bachmann is a Physician Assistant provider in Chicago, IL (NPI 1225593965).
Provider details
- NPI number
- 1225593965
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 085006851 (IL)
Specialties & taxonomies
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
7 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
296 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 194 | $55 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 69 | $58 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 19 | $192 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 14 | $73 |
Typical Medicare-allowed amounts for these services range $55–$192 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 80 | 45 |
| Tramadol Hcl | 66 | 59 |
| Ondansetronbrand: Ondansetron Odt | 65 | 62 |
| Oxycodone Hcl | 59 | 54 |
| Celecoxib | 56 | 53 |
| Cefadroxil | 48 | 46 |
| Ergocalciferol (vitamin D2)brand: Vitamin D2 | 20 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-02-06
- Last updated
- 2022-10-24
Frequently asked questions
- What is Stephanie Bachmann's NPI number?
- Stephanie Bachmann's National Provider Identifier (NPI) is 1225593965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Bachmann's specialty?
- Stephanie Bachmann is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Bachmann located?
- Stephanie Bachmann's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Stephanie Bachmann's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Bachmann is (888) 824-0200.
- Does Stephanie Bachmann accept Medicare?
- Stephanie Bachmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Bachmann's NPI active?
- Yes — Stephanie Bachmann's NPI (1225593965) is active in the NPPES registry as of the last update on 2022-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.