Jennifer Clark
NPI 1932376043 · Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Clark is a Nurse Practitioner provider in Chicago, IL (NPI 1932376043).
Provider details
- NPI number
- 1932376043
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 209001517 (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
18 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
149 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 | 108 | $90 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 27 | $61 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 14 | $90 |
Typical Medicare-allowed amounts for these services range $61–$90 (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 |
|---|---|---|
| Atorvastatin Calcium | 58 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 34 | 14 |
| Amlodipine Besylate | 33 | 22 |
| Levothyroxine Sodium | 22 | — |
| Lisinopril | 18 | — |
| Rosuvastatin Calcium | 16 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-08
- Last updated
- 2025-11-13
- Certified
- 2025-11-13
Frequently asked questions
- What is Jennifer Clark's NPI number?
- Jennifer Clark's National Provider Identifier (NPI) is 1932376043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Clark's specialty?
- Jennifer Clark is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Clark located?
- Jennifer Clark's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Jennifer Clark's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Clark is (888) 824-0200.
- Does Jennifer Clark accept Medicare?
- Jennifer Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Clark's NPI active?
- Yes — Jennifer Clark's NPI (1932376043) is active in the NPPES registry as of the last update on 2025-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.