Ling Chu, M.D.
NPI 1730306150 · Internal Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ling Chu, M.D. is a Internal Medicine Physician provider in Dallas, TX (NPI 1730306150).
Provider details
- NPI number
- 1730306150
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- R5531 (TX)
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
19 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
58 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 | 24 | $127 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 19 | $128 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 15 | $178 |
Typical Medicare-allowed amounts for these services range $127–$178 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 76 | 21 |
| Atorvastatin Calcium | 66 | 21 |
| Rosuvastatin Calcium | 33 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 30 | — |
| Pantoprazole Sodium | 27 | — |
| Fluticasone Propionate | 25 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-19
- Last updated
- 2018-08-01
Frequently asked questions
- What is Ling Chu's NPI number?
- Ling Chu's National Provider Identifier (NPI) is 1730306150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ling Chu's specialty?
- Ling Chu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ling Chu located?
- Ling Chu's practice location on file with NPPES is 5939 Harry Hines Boulevard, Dallas, TX 75390-7201.
- What is Ling Chu's phone number?
- The practice phone number listed in the NPPES registry for Ling Chu is (214) 645-8600.
- Does Ling Chu accept Medicare?
- Ling Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ling Chu's NPI active?
- Yes — Ling Chu's NPI (1730306150) is active in the NPPES registry as of the last update on 2018-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.