Mai Nguyen, MD
NPI 1134798895 · Family Medicine Physician · Lincoln, NE
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mai Nguyen, MD is a Family Medicine Physician provider in Lincoln, NE (NPI 1134798895).
Provider details
- NPI number
- 1134798895
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- TEP9041 (NE)
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
5 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
1,455 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 | 191 | $81 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 186 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 166 | $3 |
| Complete Cbc, Automated (hgb, Hct, Rbc, Wbc, Without Platelet Count) and Automated Wbc Differential CountG0306 | 136 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 119 | $56 |
| Annual Depression Screening, 5 to 15 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 182 | 95 |
| Levothyroxine Sodium | 133 | 75 |
| Omeprazole | 118 | 50 |
| Amlodipine Besylate | 83 | 44 |
| Lisinopril | 80 | 51 |
| Fluticasone Propionate | 67 | 33 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-06-17
- Last updated
- 2021-06-17
- Certified
- 2021-06-17
Frequently asked questions
- What is Mai Nguyen's NPI number?
- Mai Nguyen's National Provider Identifier (NPI) is 1134798895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mai Nguyen's specialty?
- Mai Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mai Nguyen located?
- Mai Nguyen's practice location on file with NPPES is 4600 Valley Rd Ste 200, Lincoln, NE 68510-4882.
- What is Mai Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Mai Nguyen is (402) 327-6921.
- Does Mai Nguyen accept Medicare?
- Mai Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mai Nguyen's NPI active?
- Yes — Mai Nguyen's NPI (1134798895) is active in the NPPES registry as of the last update on 2021-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.