Felicia Nicholsonbrown, M.D.
NPI 1528128345 · Family Medicine Physician · Columbia, MD
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Felicia Nicholsonbrown, M.D. is a Family Medicine Physician provider in Columbia, MD (NPI 1528128345).
Provider details
- NPI number
- 1528128345
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D0062626 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
595 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 393 | $177 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 77 | $133 |
| Critical Care, First 30-74 Minutes99291 | 71 | $218 |
| Critical Care, Each Additional 30 Minutes99292 | 38 | $110 |
| Initial Hospital Care With Same-Day Admission and Discharge With High Level of Medical Decision Making, Per Day, If Using Time, at Least 85 Minutes99236 | 16 | $191 |
Typical Medicare-allowed amounts for these services range $110–$218 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-11
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Felicia Nicholsonbrown's NPI number?
- Felicia Nicholsonbrown's National Provider Identifier (NPI) is 1528128345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Felicia Nicholsonbrown's specialty?
- Felicia Nicholsonbrown is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Felicia Nicholsonbrown located?
- Felicia Nicholsonbrown's practice location on file with NPPES is 9175 Guilford Rd Ste 300-1020, Columbia, MD 21046-1849.
- What is Felicia Nicholsonbrown's phone number?
- The practice phone number listed in the NPPES registry for Felicia Nicholsonbrown is (410) 512-9122.
- Does Felicia Nicholsonbrown accept Medicare?
- Felicia Nicholsonbrown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Felicia Nicholsonbrown's NPI active?
- Yes — Felicia Nicholsonbrown's NPI (1528128345) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.