Han Dang, M.D.
NPI 1811929508 · Nephrology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Han Dang, M.D. is a Nephrology Physician provider in Houston, TX (NPI 1811929508).
Provider details
- NPI number
- 1811929508
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- L6023 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
758 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) |
|---|---|---|
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 342 | $352 |
| 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 | 172 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 171 | $128 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 43 | $291 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 15 | $107 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Allopurinol | 242 | 94 |
| Dapagliflozin Propanediolbrand: Farxiga | 183 | 50 |
| Finerenonebrand: Kerendia | 153 | 39 |
| Carvedilol | 143 | 57 |
| Nifedipinebrand: Nifedipine Er | 126 | 48 |
| Valsartan | 114 | 51 |
| Sevelamer Carbonate | 103 | 43 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,971 across 92 records (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
- 2006-07-06
- Last updated
- 2011-03-15
Frequently asked questions
- What is Han Dang's NPI number?
- Han Dang's National Provider Identifier (NPI) is 1811929508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Han Dang's specialty?
- Han Dang is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Han Dang located?
- Han Dang's practice location on file with NPPES is 7007 North Fwy, Houston, TX 77076-1324.
- What is Han Dang's phone number?
- The practice phone number listed in the NPPES registry for Han Dang is (713) 691-0107.
- Does Han Dang accept Medicare?
- Han Dang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Han Dang's NPI active?
- Yes — Han Dang's NPI (1811929508) is active in the NPPES registry as of the last update on 2011-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.