Ellen Slade, PA-C
NPI 1528531944 · Physician Assistant · Chicago, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Slade, PA-C is a Physician Assistant provider in Chicago, IL (NPI 1528531944).
Provider details
- NPI number
- 1528531944
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5601009218 (MI)
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
111 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 | 61 | $157 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 50 | $109 |
Typical Medicare-allowed amounts for these services range $109–$157 (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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 97 | 14 |
| Metformin Hcl | 33 | — |
| Methimazole | 31 | — |
| Furosemide | 30 | — |
| Ibuprofen | 28 | 28 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 28 | — |
| Sertraline Hcl | 27 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-01-08
- Last updated
- 2024-04-25
- Certified
- 2024-04-25
Frequently asked questions
- What is Ellen Slade's NPI number?
- Ellen Slade's National Provider Identifier (NPI) is 1528531944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Slade's specialty?
- Ellen Slade is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ellen Slade located?
- Ellen Slade's practice location on file with NPPES is 2875 W 19th St, Chicago, IL 60623-3501.
- What is Ellen Slade's phone number?
- The practice phone number listed in the NPPES registry for Ellen Slade is (313) 533-5002.
- Does Ellen Slade accept Medicare?
- Ellen Slade is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Slade's NPI active?
- Yes — Ellen Slade's NPI (1528531944) is active in the NPPES registry as of the last update on 2024-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.