Trang Eng, M.D.
NPI 1932461241 · Internal Medicine Physician · Arcadia, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trang Eng, M.D. is a Internal Medicine Physician provider in Arcadia, CA (NPI 1932461241).
Provider details
- NPI number
- 1932461241
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- P1993 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
293 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 76 | $140 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 60 | $137 |
| Urinalysis, Manual Test81002 | 43 | $3 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 19 | $98 |
| Administration of Pneumococcal VaccineG0009 | 14 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 133 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 565 | 180 |
| Amlodipine Besylate | 386 | 120 |
| Levothyroxine Sodium | 306 | 83 |
| Losartan Potassium | 290 | 89 |
| Lisinopril | 273 | 80 |
| Hydrochlorothiazide | 221 | 64 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$127 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-12
- Last updated
- 2025-12-13
- Certified
- 2025-12-13
Frequently asked questions
- What is Trang Eng's NPI number?
- Trang Eng's National Provider Identifier (NPI) is 1932461241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trang Eng's specialty?
- Trang Eng is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Trang Eng located?
- Trang Eng's practice location on file with NPPES is 450 E Huntington Dr, Arcadia, CA 91006-3748.
- What is Trang Eng's phone number?
- The practice phone number listed in the NPPES registry for Trang Eng is (626) 462-1891.
- Does Trang Eng accept Medicare?
- Trang Eng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trang Eng's NPI active?
- Yes — Trang Eng's NPI (1932461241) is active in the NPPES registry as of the last update on 2025-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.