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.

IndividualActiveAccepts Medicare

Ka-Lok Tse, M.D.

NPI 1093730491 · Nephrology Physician · Pasadena, CA

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)

Practice location

50 Alessandro Pl Ste 250

Pasadena, CA 91105-3149

Phone: (626) 577-1675

Fax: (626) 577-9115

Street-level locationGet directions

More CA providers

Mailing address

50 Alessandro Pl Ste 250

Pasadena, CA 91105-3149

Specialties & taxonomies

Nephrology PhysicianPrimary207RN0300XLicense 05D0681297 (CA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(81/100 index)

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
1,540 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 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	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.

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.

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)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments