Dr. Sarasa Kimata, MD
- Medicare services, 2024
- 26
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 1,250
- Hospital affiliations
- 1
- Industry payments
- $27
- Practice address
- 1200 El Camino Real, South San Francisco, CA 94080
- Practice phone
- Call (650) 742-3200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Kimata's professional email, personal email and mobile number
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Dr. Sarasa Kimata is a nephrologist in South San Francisco, California
Dr. Kimata practices at Kaiser Permanente South San Francisco Medical Center in South San Francisco, California, part of Kaiser Permanente.
Dr. Kimata's NPI, 1477631232, was assigned on November 1, 2006. Dr. Kimata graduated from The Warren Alpert Medical School of Brown University in 2000. Dr. Kimata holds California license A90862.
- NPI
- 1477631232NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274554597
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 742-3200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sarasa Kimata practices at Kaiser Permanente South San Francisco Medical Center in South San Francisco, California
Dr. Kimata's primary practice is Kaiser Permanente South San Francisco Medical Center, at 1200 El Camino Real, South San Francisco, CA 94080 in San Mateo County. The practice phone is (650) 742-3200.
- Kaiser Permanente South San Francisco Medical Center1200 El Camino Real, South San Francisco, CA 94080 · San Mateo CountyPhone(650) 742-3200
Source: Dmand AI Affiliation Data
Dr. Sarasa Kimata is affiliated with 3 sites of care and 1 medical group
Dr. Kimata's primary practice is Kaiser Permanente South San Francisco Medical Center in South San Francisco, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Kimata to 1 more dialysis center and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sarasa Kimata's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kimata practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South San Francisco Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sarasa Kimata is one of 1,401 nephrologists in California
Nephrology is Dr. Kimata's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Kimata is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Kimata's licenses on file in 3 states: California, New York and Pennsylvania.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
- New York license
- Pennsylvania license
Clinical focus
Dmand AI lists chronic kidney disease and fluid and electrolyte imbalances among the conditions Dr. Kimata treats.
Nephrologists near Dr. Kimata
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sarasa Kimata billed Medicare for 26 services in 2024
CMS data shows 26 Medicare services from Dr. Kimata across 1 procedure code in 2024, for 24 Medicare patients. Medicare paid $1,813 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kimata's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 392024: 2633%
Dr. Kimata compared with the California median for nephrologists, 2024
- Dr. Kimata
- California median
- Medicare services
- 26vs 1,08498% below
- Medicare patients
- 24vs 30792% below
- Part D claims
- 1,016vs 9556% above
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Kimata's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Kimata?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kimata and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sarasa Kimata treated 24 Medicare patients in 2024, average age 63
CMS counts 24 Medicare patients who saw Dr. Kimata in 2024. 75% of them have chronic kidney disease, and 75% have diabetes. 46% are also on Medicaid. Their average risk score is 6.38, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kimata's median patient age at 69, with 37% women.
Dr. Kimata's Medicare patients by sex, 2024
- Women1354%
- Men1146%
Chronic conditions among Dr. Kimata's Medicare patients, 2024
- Chronic kidney disease75%
- Diabetes75%
- High blood pressure75%
- High cholesterol67%
- Heart failure63%
- Ischemic heart disease50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kimata's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women37%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarasa Kimata wrote 1,250 Medicare Part D claims in 2024
In 2024, Dr. Kimata wrote 1,250 Medicare Part D claims for 232 patients. 85% of them were for generic drugs. CMS names the drug for 1,016 of them, across 23 drugs with 11 or more claims each, at $161,058 in total drug cost. In 2023, CMS named 984 claims across 25 drugs.
Dr. Kimata's Part D claims by kind of drug, 2024
- Generic1,060 claims85%
- Brand-name and other190 claims15%
Dr. Kimata's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9842024: 1,0163%
Drugs named by CMS: 23 in 2024, 25 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Sarasa Kimata offers telehealth to Medicare patients
Dr. Kimata accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kimata as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sarasa Kimata received $27 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Kimata from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. NxStage Medical, Inc. paid the most, $27.
Companies that paid Dr. Kimata the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sarasa Kimata has 1 award and honors on record
Dmand AI lists 1 award for Dr. Kimata, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Kimata
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Sarasa Kimata graduated from The Warren Alpert Medical School of Brown University
Dr. Kimata graduated from The Warren Alpert Medical School of Brown University in 2000.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Sarasa Kimata accepts plans from 2 insurance carriers
Dr. Kimata is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Kimata accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Sarasa Kimata's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sarasa Kimata
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Sarasa Kimata's NPI number?
Dr. Sarasa Kimata's NPI number is 1477631232. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarasa Kimata?
Dr. Sarasa Kimata is a nephrologist in South San Francisco, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Sarasa Kimata practice?
Dr. Kimata practices at 1200 El Camino Real, South San Francisco, CA 94080. Dr. Kimata's primary practice is Kaiser Permanente South San Francisco Medical Center in South San Francisco, California, part of Kaiser Permanente. Dmand AI also links Dr. Kimata to 1 dialysis center and 1 group practice or clinic.
What is Dr. Sarasa Kimata's office phone number?
The practice phone on file for Dr. Kimata is (650) 742-3200.
What is Dr. Sarasa Kimata's medical license number?
Dr. Kimata holds California license A90862, one of the licenses on file in 3 states.
Which states has Dr. Sarasa Kimata been licensed in?
Dmand AI has state licenses on file for Dr. Kimata in California (2005 to 2027), New York (2003 to 2005) and Pennsylvania (2001 to 2005).
Which hospitals is Dr. Sarasa Kimata affiliated with?
Dr. Kimata practices at Kaiser Permanente South San Francisco Medical Center in South San Francisco, California.
What medical group is Dr. Sarasa Kimata part of?
Dr. Kimata is linked to The Permanente Medical Group, Inc.
Does Dr. Sarasa Kimata accept Medicare?
Yes. CMS data shows Dr. Kimata billed Medicare for 26 services in 2024, and Dr. Kimata accepts Medicare assignment.
Does Dr. Sarasa Kimata offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kimata as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Sarasa Kimata see?
CMS counts 24 Medicare patients who saw Dr. Kimata in 2024, with an average age of 63.
Is Dr. Sarasa Kimata board certified?
Yes. Dr. Kimata is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Sarasa Kimata bill to Medicare?
In 2024, Dr. Kimata's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. Sarasa Kimata go to medical school?
Dr. Kimata graduated from The Warren Alpert Medical School of Brown University in 2000.
What drugs does Dr. Sarasa Kimata prescribe most?
In 2024 Medicare Part D data, Dr. Kimata's most prescribed drugs by claims were Amlodipine Besylate, Jardiance and Losartan Potassium.
Has Dr. Sarasa Kimata received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Dr. Kimata from 1 company from 2017 to 2017. The largest total came from NxStage Medical, Inc.
How long has Dr. Sarasa Kimata been practicing?
Dr. Kimata graduated from medical school in 2000, 26 years ago.
What insurance does Dr. Sarasa Kimata accept?
Dr. Kimata is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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