Nguyen Tran, PA
NPI 1083131999 · Physician Assistant · Chicago, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nguyen Tran, PA is a Physician Assistant provider in Chicago, IL (NPI 1083131999).
Provider details
- NPI number
- 1083131999
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- Yes
- License
- PA6238 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
522 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 Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 255 | $43 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 146 | $115 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 109 | $69 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 12 | $101 |
Typical Medicare-allowed amounts for these services range $43–$115 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 34 | 16 |
| Semaglutidebrand: Ozempic | 33 | 11 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 24 | 14 |
| Dulaglutidebrand: Trulicity | 23 | — |
| Insulin Aspartbrand: Novolog Flexpen | 19 | — |
| Sitagliptin Phosphatebrand: Januvia | 17 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-08-23
- Last updated
- 2019-04-24
Frequently asked questions
- What is Nguyen Tran's NPI number?
- Nguyen Tran's National Provider Identifier (NPI) is 1083131999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nguyen Tran's specialty?
- Nguyen Tran is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nguyen Tran located?
- Nguyen Tran's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Nguyen Tran's phone number?
- The practice phone number listed in the NPPES registry for Nguyen Tran is (773) 702-1000.
- Does Nguyen Tran accept Medicare?
- Nguyen Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nguyen Tran's NPI active?
- Yes — Nguyen Tran's NPI (1083131999) is active in the NPPES registry as of the last update on 2019-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.