DR. ALBERT C KAO MD
NPI 1225099286
Internal Medicine - Nephrology in Daly City, CA

Q: What is Albert Kao's NPI number?

The NPI number for Albert Kao is 1225099286. It was assigned to this individual provider in the NPPES registry on March 30, 2006.

Q: What is Albert Kao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Albert Kao was last updated on August 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 30, 2006PECOS EnrolledAccepts Medicare Assignment

1498 SOUTHGATE AVE, SUITE 102, DALY CITY, CA 94015(650) 755-4492(650) 775-4466 Get Directions Write a Review

NPPES record last updated: August 26, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Albert C Kao Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALBERT C KAO MD (NPI 1225099286) is an individual nephrology provider in Daly City, California, licensed in California (A75956) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Yale University School Of Medicine (2000).

NPPES Registry Identity

NPI1225099286

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. ALBERT C KAOCredential: MD

Location Address1498 SOUTHGATE AVE, SUITE 102Daly City, CA 94015-4015

Mailing Address2149 E Warner Rd Ste 102Tempe, AZ 85284-3495 · (480) 393-0309 · Fax (480) 610-6189

Phone(650) 755-4492

Fax(650) 775-4466

Sole ProprietorYes

Medical School CMSYale University School Of MedicineGraduated 2000

Enumeration DateMarch 30, 2006

Last NPPES UpdateAugust 26, 2019

✔ NPI 1225099286 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in CA · A75956

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

1498 SOUTHGATE AVE, Daly City, CA 94015

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Other Identifiers 1

Medicaid00A759560CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Albert C Kao Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486697224

PECOS Enrollment IDI20050602001115

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Albert Kao reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

West Bay Nephrology Associates

Same address

Nephrology

1498 SOUTHGATE AVE, SUITE 102
Daly City, CA 94015

Reassigned Medicare billing, California enrollment
16 clinicians in this Medicare group

NPI 1336117829 (650) 755-4492

North East Medical Services

0.4 mi

Federally Qualified Health Center (FQHC)

1850 SULLIVAN AVE STE 150
Daly City, CA 94015

Reassigned Medicare billing, California enrollment
176 clinicians in this Medicare group

NPI 1568174837 (415) 391-9686

Ucsf Health Community Hospitals

6.9 mi

Clinic/Center

2235 HAYES ST, 5TH FLOOR
San Francisco, CA 94117

Reassigned Medicare billing, California enrollment
Medicare enrollment name: Dignity Health
38 clinicians in this Medicare group

NPI 1780727792 (415) 688-1000

West Coast Kidney

32 mi

Nephrology

2222 EAST ST STE 305
Concord, CA 94520

Reassigned Medicare billing, California enrollment
63 clinicians in this Medicare group

NPI 1952914681 (925) 686-1230

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 17

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

388 services201 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

259 services146 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

254 services53 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

232 services106 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

219 services135 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

216 services60 patients

Home dialysis services per month (20 years or older) 90966

Home dialysis services provide kidney treatment for patients aged 20 or older right in their own homes. This service includes necessary equipment, supplies, and support for performing dialysis. It's a convenient option that allows patients to maintain their daily routines while receiving essential care.

187 services19 patients

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

148 services61 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

84 services42 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

67 services65 patients

Dialysis services, 2-3 physician visits per month (20 years or older) 90961

Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.

45 services21 patients

Hemodialysis procedure with physician evaluation 90935

Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.

39 services30 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

32 services32 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

31 services23 patients

Transitional care management services for problem of at least moderate complexity 99495

Transitional care management services focus on coordinating and managing your care after you leave the hospital. For moderate complexity problems, this involves managing your medications, arranging further treatments, and ensuring you have the necessary follow-ups.

15 services14 patients

Advance care planning, first 30 minutes 99497

15 services11 patients

Dialysis procedure including 1 evaluation 90945

Dialysis is a treatment that filters and purifies the blood when your kidneys can't do their job. The procedure involves circulating your blood through a machine that removes waste products. An evaluation is done beforehand to assess your health and determine the best approach for your treatment.

14 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94015 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

e-Prescribing

At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.

98%708 patients4/55-star benchmark: 99%

Medication Reconciliation

The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.

99%91 patients4/55-star benchmark: 100%

Patient-Specific Education

The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.

91%400 patients4/55-star benchmark: 97%

Provide Patient Access

At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…

6%400 patients1/55-star benchmark: 100%

Secure Messaging

For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…

1%400 patients1/55-star benchmark: 89%

View, Download, or Transmit (VDT)

At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.

3%400 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

4 suppliers33 claims4,380 services$0.33 avg. paid by Medicare

Mycophenolate mofetil, oral, 250 mg J7517

Treatment-Treatment - Miscellaneous · category RX029N

4 suppliers33 claims3,960 services$0.20 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

2 suppliers14 claims14 services$18.98 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

4 suppliers49 claims51 services$12.62 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CHRISTIAN COSCA CRUZ MD

Internal Medicine (Nephrology)

1498 SOUTHGATE AVE, SUITE 102
DALY CITY, CA 94015

San Mateo County (650) 755-4490

DR. ROBERT RA NIEN TSENG MD

Internal Medicine (Nephrology)

1498 SOUTHGATE AVE, STE 102
DALY CITY, CA 94015

San Mateo County (650) 755-4492

DR. WARREN CHANG MD

Internal Medicine (Nephrology)

1498 SOUTHGATE AVE, SUITE 102
DALY CITY, CA 94015

San Mateo County (650) 755-4492

RUTH REYES RAMOS NP-C

Nurse Practitioner (Family)

1498 SOUTHGATE AVE, SUITE 102
DALY CITY, CA 94015

San Mateo County (650) 755-4490

WEST BAY NEPHROLOGY ASSOCIATES

Internal Medicine (Nephrology)

1498 SOUTHGATE AVE, SUITE 102
DALY CITY, CA 94015

San Mateo County (650) 755-4492

ZERINA BANGAWAN FNP

Nurse Practitioner (Family)

1498 SOUTHGATE AVE
DALY CITY, CA 94015

San Mateo County (650) 755-4490

DR. PHILIP HERTZ MD

Internal Medicine (Nephrology)

1498 SOUTHGATE AVE, SUITE 102
DALY CITY, CA 94015

San Mateo County (650) 755-4492

DVA HEALTHCARE RENAL CARE INC

Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)

1498 SOUTHGATE AVE, STE 101
DALY CITY, CA 94015

San Mateo County (650) 755-4751

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Albert Kao's NPI number?

The NPI number for Albert Kao is 1225099286. It was assigned to this individual provider in the NPPES registry on March 30, 2006.

Where is Albert Kao located?

Albert Kao practices at 1498 Southgate Ave Suite 102, Daly City, CA 94015. The listed phone number is (650) 755-4492.

What is Albert Kao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Albert Kao enrolled in Medicare?

Yes. Albert Kao is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Albert Kao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Albert Kao reassigns Medicare benefits to 4 organizations: West Bay Nephrology Associates (Daly City, CA), North East Medical Services (Daly City, CA), Ucsf Health Community Hospitals (San Francisco, CA) and West Coast Kidney (Concord, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Albert Kao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Albert Kao was last updated on August 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.