Jennifer Mcdonnell, MD
NPI 1689839607 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Mcdonnell, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1689839607).
Provider details
- NPI number
- 1689839607
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036129241 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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 | 42 | $132 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $94 |
| Assessment of Emotional Or Behavioral Problems96127 | 21 | $5 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 21 | $133 |
| Administration of Influenza Virus VaccineG0008 | 17 | $34 |
| Admn Sarscov2 Vacc 1 Dose90480 | 11 | $45 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 69 | 35 |
| Amlodipine Besylate | 50 | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 49 | 17 |
| Famotidine | 38 | 17 |
| Losartan Potassium | 36 | 17 |
| Hydrochlorothiazide | 29 | 15 |
| Duloxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-21
- Last updated
- 2013-04-19
Frequently asked questions
- What is Jennifer Mcdonnell's NPI number?
- Jennifer Mcdonnell's National Provider Identifier (NPI) is 1689839607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Mcdonnell's specialty?
- Jennifer Mcdonnell is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Mcdonnell located?
- Jennifer Mcdonnell's practice location on file with NPPES is 1801 W Taylor St, Chicago, IL 60612-4795.
- What is Jennifer Mcdonnell's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Mcdonnell is (312) 996-7416.
- Does Jennifer Mcdonnell accept Medicare?
- Jennifer Mcdonnell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Mcdonnell's NPI active?
- Yes — Jennifer Mcdonnell's NPI (1689839607) is active in the NPPES registry as of the last update on 2013-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.