Marianne Kwiatkowski, NP
NPI 1750307963 · Gerontology Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marianne Kwiatkowski, NP is a Gerontology Nurse Practitioner provider in Chicago, IL (NPI 1750307963).
Provider details
- NPI number
- 1750307963
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 209.001854 (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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
83 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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 53 | $50 |
| Hemoglobin A1c Level83036 | 17 | $10 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 13 | $114 |
Typical Medicare-allowed amounts for these services range $10–$114 (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 · 116 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 734 | 265 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 411 | 118 |
| Amlodipine Besylate | 378 | 144 |
| Lisinopril | 226 | 67 |
| Pantoprazole Sodium | 219 | 72 |
| Losartan Potassium | 216 | 80 |
Practice location
Mailing address
Additional practice locations (1)
- 4600 N Ravenswood Ave2nd FloorChicago, IL 60640-4510Phone: (773) 561-7956
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2025-06-06
- Certified
- 2025-06-06
Frequently asked questions
- What is Marianne Kwiatkowski's NPI number?
- Marianne Kwiatkowski's National Provider Identifier (NPI) is 1750307963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Kwiatkowski's specialty?
- Marianne Kwiatkowski is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marianne Kwiatkowski located?
- Marianne Kwiatkowski's practice location on file with NPPES is 850 W 63d Street, Chicago, IL 60621.
- What is Marianne Kwiatkowski's phone number?
- The practice phone number listed in the NPPES registry for Marianne Kwiatkowski is (773) 377-7304.
- Does Marianne Kwiatkowski accept Medicare?
- Marianne Kwiatkowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marianne Kwiatkowski's NPI active?
- Yes — Marianne Kwiatkowski's NPI (1750307963) is active in the NPPES registry as of the last update on 2025-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.