Jennifer Nguyen
NPI 1245987874 · Internal Medicine Physician · Kansas City, MO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Nguyen is a Internal Medicine Physician provider in Kansas City, MO (NPI 1245987874).
Provider details
- NPI number
- 1245987874
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 2023033246 (MO)
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
4 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
89 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 | 75 | $79 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 14 | $54 |
Typical Medicare-allowed amounts for these services range $54–$79 (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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 104 | 44 |
| Amlodipine Besylate | 89 | 45 |
| Lisinopril | 61 | 26 |
| Metformin Hcl | 50 | 19 |
| Carvedilol | 50 | 25 |
| Losartan Potassium | 42 | 19 |
| Fluticasone Propionate | 39 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-03
- Last updated
- 2025-01-16
- Certified
- 2025-01-16
Frequently asked questions
- What is Jennifer Nguyen's NPI number?
- Jennifer Nguyen's National Provider Identifier (NPI) is 1245987874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Nguyen's specialty?
- Jennifer Nguyen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Nguyen located?
- Jennifer Nguyen's practice location on file with NPPES is 2411 Holmes St, Kansas City, MO 64108-2741.
- What is Jennifer Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Nguyen is (816) 235-5412.
- Does Jennifer Nguyen accept Medicare?
- Jennifer Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Nguyen's NPI active?
- Yes — Jennifer Nguyen's NPI (1245987874) is active in the NPPES registry as of the last update on 2025-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.