Jennifer Oyler, PA-C
NPI 1104325091 · Physician Assistant · Mattoon, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Oyler, PA-C is a Physician Assistant provider in Mattoon, IL (NPI 1104325091).
Provider details
- NPI number
- 1104325091
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
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
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
297 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 | 143 | $78 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 61 | $118 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $52 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 26 | $105 |
| 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 | 15 | $14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 169 | 35 |
| Lisinopril | 151 | 53 |
| Atorvastatin Calcium | 134 | 58 |
| Gabapentin | 132 | 44 |
| Levothyroxine Sodium | 119 | 41 |
| Metoprolol Succinate | 92 | 39 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-02-06
- Last updated
- 2021-01-20
- Certified
- 2021-01-05
Frequently asked questions
- What is Jennifer Oyler's NPI number?
- Jennifer Oyler's National Provider Identifier (NPI) is 1104325091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Oyler's specialty?
- Jennifer Oyler is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Oyler located?
- Jennifer Oyler's practice location on file with NPPES is 2512 Hurst Dr Ste 130, Mattoon, IL 61938-9200.
- What is Jennifer Oyler's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Oyler is (217) 258-5900.
- Does Jennifer Oyler accept Medicare?
- Jennifer Oyler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Oyler's NPI active?
- Yes — Jennifer Oyler's NPI (1104325091) is active in the NPPES registry as of the last update on 2021-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.