Samantha Alonso
NPI 1255785499 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Alonso is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1255785499).
Provider details
- NPI number
- 1255785499
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 82275 (GA)
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
10 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
65 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 | 34 | $65 |
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 | 17 | $83 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 14 | $147 |
Typical Medicare-allowed amounts for these services range $65–$147 (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 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 479 | 157 |
| Atorvastatin Calcium | 411 | 117 |
| Amlodipine Besylate/Valsartanbrand: Amlodipine-Valsartan | 321 | 102 |
| Amlodipine Besylate | 216 | 81 |
| Metformin Hcl | 201 | 68 |
| Diclofenac Sodium | 181 | 64 |
| Dapagliflozin Propanediol |
Practice location
Mailing address
Additional practice locations (1)
- 80 Jesse Hill Jr Dr SeAtlanta, GA 30303-3031Phone: (404) 616-1000
Registry dates
- Enumerated
- 2016-04-13
- Last updated
- 2022-10-10
- Certified
- 2022-10-10
Frequently asked questions
- What is Samantha Alonso's NPI number?
- Samantha Alonso's National Provider Identifier (NPI) is 1255785499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Alonso's specialty?
- Samantha Alonso is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samantha Alonso located?
- Samantha Alonso's practice location on file with NPPES is 318 Knickerbocker Ave, Brooklyn, NY 11237-3888.
- What is Samantha Alonso's phone number?
- The practice phone number listed in the NPPES registry for Samantha Alonso is (718) 765-6056.
- Does Samantha Alonso accept Medicare?
- Samantha Alonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Alonso's NPI active?
- Yes — Samantha Alonso's NPI (1255785499) is active in the NPPES registry as of the last update on 2022-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.