Caleb Chen, M.D., P.A.
NPI 1730187105 · Nephrology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caleb Chen, M.D., P.A. is a Nephrology Physician provider in Houston, TX (NPI 1730187105).
Provider details
- NPI number
- 1730187105
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., P.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- K2666 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,053 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 254 | $122 |
| 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 | 250 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 180 | $77 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 163 | $339 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 39 | $282 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 106 | 36 |
| Furosemide | 84 | 40 |
| Sevelamer Carbonate | 79 | 28 |
| Paricalcitol | 71 | 20 |
| Losartan Potassium | 47 | 18 |
| Allopurinol | 38 | 17 |
| Finerenonebrand: Kerendia | 31 | — |
| Sucroferric Oxyhydroxidebrand: Velphoro |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,594 across 70 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
- 2005-07-11
- Last updated
- 2019-07-23
Frequently asked questions
- What is Caleb Chen's NPI number?
- Caleb Chen's National Provider Identifier (NPI) is 1730187105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caleb Chen's specialty?
- Caleb Chen is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Caleb Chen located?
- Caleb Chen's practice location on file with NPPES is 7777 Southwest Fwy Ste 304, Houston, TX 77074-1813.
- What is Caleb Chen's phone number?
- The practice phone number listed in the NPPES registry for Caleb Chen is (713) 270-4545.
- Does Caleb Chen accept Medicare?
- Caleb Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caleb Chen's NPI active?
- Yes — Caleb Chen's NPI (1730187105) is active in the NPPES registry as of the last update on 2019-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.