Dr. Sithu Lin, MD

  • Modesto, CA
  • Nephrologist
NPI1023417649PAC ID4284921727
Medicare services, 2024
83
Medicare patients, 2024
51
Part D claims, 2024
801
Publications
9
Hospital affiliations
5
Practice address
305 East Granger, Modesto, CA 95350
Practice phone
Call (209) 574-6800
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

U.S. Renal Care Modesto Dialysis

Dialysis Center - Independent · Modesto, California

See all 12 affiliations

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Dr. Sithu Lin is a nephrologist in Modesto, California

Dr. Lin practices at U.S. Renal Care Modesto Dialysis in Modesto, California.

Dr. Lin's NPI, 1023417649, was assigned on August 19, 2014. Dr. Lin graduated from University Institute of Medicine 1 in 2008. Dr. Lin holds California license A-143411.

NPI and contact details
Medicare PAC ID
4284921727
NPI enumeration date
August 19, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(209) 574-6800
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
46
Medical school graduation
2008

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Sithu Lin practices at U.S. Renal Care Modesto Dialysis in Modesto, California

Dr. Lin's primary practice is U.S. Renal Care Modesto Dialysis, at 305 East Granger, Modesto, CA 95350 in Stanislaus County. The practice phone is (209) 574-6800.

  • U.S. Renal Care Modesto Dialysis
    305 East Granger, Modesto, CA 95350 · Stanislaus CountyPhone(209) 574-6800

Source: Dmand AI Affiliation Data

Dr. Sithu Lin is affiliated with 8 sites of care and 4 medical groups

Dr. Lin's primary practice is U.S. Renal Care Modesto Dialysis in Modesto, California. Dr. Lin is also affiliated with Memorial Medical Center. The medical group on file is Golden Valley Health Centers. Dmand AI also links Dr. Lin to 4 more hospitals, 3 medical groups, 1 group practice or clinic and 1 hospice, each named with a free account.

See all 12 affiliations for Dr. Lin

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Sithu Lin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lin practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
U.S. Renal Care Modesto DialysisAvailable with a free account
+7 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sithu Lin is one of 1,401 nephrologists in California

Nephrology is Dr. Lin's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Lin is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Lin's licenses on file in 6 states: California, New York, Pennsylvania, Hawaii, Texas and Delaware.

Specialties and state licenses

  • Nephrology, CaliforniaPrimaryLicense A-143411 · 2016 to 2026 · taxonomy 207RN0300X
  • New York license2016 to 2024
  • Pennsylvania license2016 to 2024
  • Hawaii license2020 to 2022
  • Texas license2022
  • Delaware license2018 to 2021

Clinical focus

Dmand AI lists chronic kidney disease and fluid and electrolyte imbalances among the conditions Dr. Lin treats.

Nephrologists near Dr. Lin

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. Sithu Lin billed Medicare for 83 services in 2024

CMS data shows 83 Medicare services from Dr. Lin across 3 procedure codes in 2024, for 51 Medicare patients. Medicare paid $7,828 for them.

Medicare services, 202483
Medicare patients51
Paid by Medicare$7,828
Procedure codes3

Dr. Lin's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6862024: 7290%
Other services
2023: 02024: 11

Where Dr. Lin's Medicare services took place, 2024

  • In an office1113%
  • In a facility7287%

Dr. Lin compared with the California median for nephrologists, 2024

  • Dr. Lin
  • California median
Medicare services
83vs 1,08492% below
Medicare patients
51vs 30783% below
Part D claims
602vs 95537% below

Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.

Dr. Lin'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.

See all procedures by Dr. Lin

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lin and other nephrologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Sithu Lin treated 51 Medicare patients in 2024, average age 74

CMS counts 51 Medicare patients who saw Dr. Lin in 2024. The largest group is 75 to 84, with 21 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 45% are also on Medicaid. Their average risk score is 5.88, 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. Lin's median patient age at 68, with 49% women.

Medicare patients, 202451
Average age74
Average risk score5.88
Also on Medicaid45%

Dr. Lin's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Lin's Medicare patients by sex, 2024

  • Women2345%
  • Men2855%

Chronic conditions among Dr. Lin's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes61%
  5. Heart failure61%
  6. Arthritis57%
  7. Atrial fibrillation57%
  8. Ischemic heart disease51%

Share of Medicare patients with each condition. A patient can have several.

Dr. Lin's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women49%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Sithu Lin wrote 801 Medicare Part D claims in 2024

In 2024, Dr. Lin wrote 801 Medicare Part D claims for 179 patients. 83% of them were for generic drugs. CMS names the drug for 602 of them, across 18 drugs with 11 or more claims each, at $68,652 in total drug cost. In 2023, CMS named 125 claims across 6 drugs.

Part D claims, 2024801
Drugs named by CMS18
Total drug cost$68,652
Part D patients179

Dr. Lin's Part D claims by kind of drug, 2024

  • Generic663 claims83%
  • Brand-name and other138 claims17%

Dr. Lin'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.

Drug classes CMS tracks in Dr. Lin's Part D claims, 2024

  • Antibiotics2%18 of 801 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1252024: 602382%

Drugs named by CMS: 18 in 2024, 6 in 2023.

See all prescribing by Dr. Lin

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

How Dr. Sithu Lin takes part in Medicare

Dr. Lin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Sithu Lin has 9 publications on record

Dmand AI links 9 papers to Dr. Lin, published from 2017 to 2018. 2017 was the busiest year, with 7. The most frequent topics are Adrenergic beta-Antagonists. Dr. Lin has published most often in BMJ Case Rep. Dr. Lin's most frequent co-authors are Thinzar Lin, MD, Deepika Misra, MD and Madhavi Reddy, MD.

Papers9
Years published2017 to 2018

Topics Dr. Lin writes about most

  • Adrenergic beta-Antagonists

Dr. Lin's most frequent co-authors

Recent publications by Dr. Lin

See all 9 publications and co-authors

See who Dr. Lin researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lin works with, so you can find a warm path to the right nephrologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Sithu Lin received $1,154 in industry payments from 2016 to 2025

CMS Open Payments shows 30 general payments to Dr. Lin from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Novo Nordisk Inc paid the most, $380.

General payments to Dr. Lin by program year, 2016 to 2025

General payments to Dr. Lin by kind, 2016 to 2025

$1.2Kin total
  • Food and beverage$1,10896%
  • Education$464%

Companies that paid Dr. Lin the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Lin

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Sithu Lin graduated from University Institute of Medicine 1

Dr. Lin graduated from University Institute of Medicine 1 in 2008. Dr. Lin is a member of ACP.

  1. Medical schoolUniversity Institute of Medicine 1
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Sithu Lin accepts plans from 17 insurance carriers

Dr. Lin is in network with 17 carriers, including Aetna, Elevance and Highmark. Medicare plans come from the most carriers, 13. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Highmark
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Blue Cross Blue Shield of Massachusetts
  • +9 more carriersWith a free account

Plan types Dr. Lin accepts, by number of carriers

  1. Medicare13
  2. PPO11
  3. HMO9
  4. POS6
  5. EPO3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Sithu Lin's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Sithu Lin

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. Sithu Lin's NPI number?

Dr. Sithu Lin's NPI number is 1023417649. It was assigned on August 19, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Sithu Lin?

Dr. Sithu Lin is a nephrologist in Modesto, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Sithu Lin practice?

Dr. Lin practices at 305 East Granger, Modesto, CA 95350. Dr. Lin's primary practice is U.S. Renal Care Modesto Dialysis in Modesto, California. Dmand AI also links Dr. Lin to 4 hospitals, 3 medical groups, 1 group practice or clinic and 1 hospice.

What is Dr. Sithu Lin's office phone number?

The practice phone on file for Dr. Lin is (209) 574-6800.

What is Dr. Sithu Lin's medical license number?

Dr. Lin holds California license A-143411, one of the licenses on file in 6 states.

Which states has Dr. Sithu Lin been licensed in?

Dmand AI has state licenses on file for Dr. Lin in California (2016 to 2026), New York (2016 to 2024), Pennsylvania (2016 to 2024), Hawaii (2020 to 2022), Texas (2022) and Delaware (2018 to 2021).

Which hospitals is Dr. Sithu Lin affiliated with?

Dr. Lin is affiliated with Memorial Medical Center. Dmand AI links Dr. Lin to 4 more hospitals.

What medical group is Dr. Sithu Lin part of?

Dr. Lin is linked to Golden Valley Health Centers. Dmand AI links Dr. Lin to 3 more medical groups.

Does Dr. Sithu Lin accept Medicare?

Yes. CMS data shows Dr. Lin billed Medicare for 83 services in 2024, and Dr. Lin accepts Medicare assignment.

How many Medicare patients does Dr. Sithu Lin see?

CMS counts 51 Medicare patients who saw Dr. Lin in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Dr. Sithu Lin board certified?

Yes. Dr. Lin is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Sithu Lin bill to Medicare?

In 2024, Dr. Lin's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and medicare service (G2211).

Where did Dr. Sithu Lin go to medical school?

Dr. Lin graduated from University Institute of Medicine 1 in 2008.

What drugs does Dr. Sithu Lin prescribe most?

In 2024 Medicare Part D data, Dr. Lin's most prescribed drugs by claims were Furosemide, Amlodipine Besylate and Calcitriol.

Has Dr. Sithu Lin received payments from drug or device companies?

CMS Open Payments shows $1,154 in general payments to Dr. Lin from 15 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.

How long has Dr. Sithu Lin been practicing?

Dr. Lin graduated from medical school in 2008, 18 years ago.

Does Dr. Sithu Lin do research?

Dmand AI links 9 publications to Dr. Lin, published from 2017 to 2018.

Who does Dr. Sithu Lin publish with?

Dr. Lin's most frequent co-authors are Thinzar Lin, MD (3 shared papers), Deepika Misra, MD (3 shared papers) and Madhavi Reddy, MD (3 shared papers).

What insurance does Dr. Sithu Lin accept?

Dr. Lin is in network with 17 carriers, including Aetna, Elevance and Highmark. Medicare plans come from the most carriers, 13. Check the plan with the practice before a visit.

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