Nia Feaster
NPI 1154902443 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nia Feaster is a Internal Medicine Physician provider in Chicago, IL (NPI 1154902443).
Provider details
- NPI number
- 1154902443
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 125.077469 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 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
109 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 91 | $83 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 18 | $120 |
Typical Medicare-allowed amounts for these services range $83–$120 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 53 | 20 |
| Atorvastatin Calcium | 51 | 19 |
| Rosuvastatin Calcium | 25 | — |
| Gabapentin | 24 | — |
| Lisinopril | 20 | — |
| Metformin Hcl | 20 | — |
| Carvedilol | 20 |
Practice location
Mailing address
Additional practice locations (1)
- 1400 Nw 12th AveMiami, FL 33136-1003Phone: (305) 325-5511
Registry dates
- Enumerated
- 2021-04-19
- Last updated
- 2024-07-30
- Certified
- 2024-07-30
Frequently asked questions
- What is Nia Feaster's NPI number?
- Nia Feaster's National Provider Identifier (NPI) is 1154902443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nia Feaster's specialty?
- Nia Feaster is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nia Feaster located?
- Nia Feaster's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Nia Feaster's phone number?
- The practice phone number listed in the NPPES registry for Nia Feaster is (773) 702-1846.
- Does Nia Feaster accept Medicare?
- Nia Feaster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nia Feaster's NPI active?
- Yes — Nia Feaster's NPI (1154902443) is active in the NPPES registry as of the last update on 2024-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.