Jennifer Johnson, PA
NPI 1235126962 · Physician Assistant · Westmont, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Johnson, PA is a Physician Assistant provider in Westmont, IL (NPI 1235126962).
Provider details
- NPI number
- 1235126962
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 085001394 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
- Surgical Physician Assistant363AS0400X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
148 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 52 | $79 |
| Injection Into Tendon Or Ligament20550 | 23 | $46 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 18 | $61 |
| Prosthetic Repair of Shoulder Joint, Total Shoulder23472 | 18 | $207 |
| Removal of Extensive Shoulder Joint Tissue Using an Endoscope29823 | 13 | $18 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 118 | 101 |
| Naproxen | 105 | 64 |
| Tramadol Hcl | 89 | 80 |
| Ondansetron Hcl | 53 | 51 |
| Oxycodone Hcl | 42 | 39 |
| Prednisone | 14 | 14 |
| Meloxicam | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-27
- Last updated
- 2023-07-19
- Certified
- 2023-07-19
Frequently asked questions
- What is Jennifer Johnson's NPI number?
- Jennifer Johnson's National Provider Identifier (NPI) is 1235126962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Johnson's specialty?
- Jennifer Johnson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Johnson located?
- Jennifer Johnson's practice location on file with NPPES is 303 W Ogden Ave Fl 2, Westmont, IL 60559-1419.
- What is Jennifer Johnson's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Johnson is (630) 790-1872.
- Does Jennifer Johnson accept Medicare?
- Jennifer Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Johnson's NPI active?
- Yes — Jennifer Johnson's NPI (1235126962) is active in the NPPES registry as of the last update on 2023-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.