Ka-Lok Tse, M.D.
NPI 1093730491 · Nephrology Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ka-Lok Tse, M.D. is a Nephrology Physician provider in Pasadena, CA (NPI 1093730491).
Provider details
- NPI number
- 1093730491
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 05D0681297 (CA)
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
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
1,540 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 | 492 | $95 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 381 | $81 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 204 | $369 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 120 | $307 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 110 | $73 |
| Hemodialysis Procedure With Physician Evaluation90935 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dapagliflozin Propanediolbrand: Farxiga | 633 | 99 |
| Parenteral Amino Acid 20% No.1brand: Prosol | 328 | — |
| Irbesartan | 328 | 87 |
| Empagliflozinbrand: Jardiance | 299 | 70 |
| Amlodipine Besylate | 262 | 83 |
| Finerenonebrand: Kerendia | 239 | 51 |
| Furosemide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,829 across 69 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
- 2006-07-13
- Last updated
- 2026-02-26
- Certified
- 2026-02-26
Frequently asked questions
- What is Ka-Lok Tse's NPI number?
- Ka-Lok Tse's National Provider Identifier (NPI) is 1093730491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ka-Lok Tse's specialty?
- Ka-Lok Tse is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Ka-Lok Tse located?
- Ka-Lok Tse's practice location on file with NPPES is 50 Alessandro Pl Ste 250, Pasadena, CA 91105-3149.
- What is Ka-Lok Tse's phone number?
- The practice phone number listed in the NPPES registry for Ka-Lok Tse is (626) 577-1675.
- Does Ka-Lok Tse accept Medicare?
- Ka-Lok Tse is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ka-Lok Tse's NPI active?
- Yes — Ka-Lok Tse's NPI (1093730491) is active in the NPPES registry as of the last update on 2026-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.