Jenell Markowski, PA-C
NPI 1558467779 · Physician Assistant · Dallas, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jenell Markowski, PA-C is a Physician Assistant provider in Dallas, TX (NPI 1558467779).
Provider details
- NPI number
- 1558467779
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA05188 (TX)
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
19 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
60 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 36 | $156 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 24 | $106 |
Typical Medicare-allowed amounts for these services range $106–$156 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-15
- Last updated
- 2010-05-27
Frequently asked questions
- What is Jenell Markowski's NPI number?
- Jenell Markowski's National Provider Identifier (NPI) is 1558467779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenell Markowski's specialty?
- Jenell Markowski is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jenell Markowski located?
- Jenell Markowski's practice location on file with NPPES is 8220 Walnut Hill Ln, Dallas, TX 75231-4427.
- What is Jenell Markowski's phone number?
- The practice phone number listed in the NPPES registry for Jenell Markowski is (214) 368-6707.
- Does Jenell Markowski accept Medicare?
- Jenell Markowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jenell Markowski's NPI active?
- Yes — Jenell Markowski's NPI (1558467779) is active in the NPPES registry as of the last update on 2010-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.