Dr. Steven Alan Sawelson, MD

  • Long Beach, CA
  • Nephrologist
NPI1740354034PAC ID0749269769
Medicare services, 2024
964
Medicare patients, 2024
325
Part D claims, 2024
3,114
Publications
1
Hospital affiliations
2
Practice address
3800 Kilroy Airport Way, Long Beach, CA 90806
Practice phone
Call (310) 515-0788
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

U.S. Renal Care Gardena Dialysis

Long Beach, California

See all 8 affiliations

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Dr. Steven Alan Sawelson is a nephrologist in Long Beach, California

Dr. Sawelson practices at U.S. Renal Care Gardena Dialysis in Long Beach, California.

Dr. Sawelson's NPI, 1740354034, was assigned on November 20, 2006. Dr. Sawelson graduated from Tecnologico de Monterrey Escuela de Medicina in 1982. Dr. Sawelson's California license number on file is A40947.

NPI and contact details
Medicare PAC ID
0749269769
NPI enumeration date
November 20, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 515-0788
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
70
Medical school graduation
1982

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

Dr. Steven Alan Sawelson practices at U.S. Renal Care Gardena Dialysis in Long Beach, California

Dr. Sawelson's primary practice is U.S. Renal Care Gardena Dialysis, at 3800 Kilroy Airport Way, Long Beach, CA 90806 in Los Angeles County. The practice phone is (310) 515-0788.

  • U.S. Renal Care Gardena Dialysis
    3800 Kilroy Airport Way, Long Beach, CA 90806 · Los Angeles CountyPhone(310) 515-0788

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Steven Alan Sawelson is affiliated with 7 sites of care and 1 medical group

Dr. Sawelson's primary practice is U.S. Renal Care Gardena Dialysis in Long Beach, California. Dr. Sawelson is also affiliated with Torrance Memorial Medical Center. Dmand AI also links Dr. Sawelson to 1 more hospital, 3 dialysis centers, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Sawelson

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Steven Alan Sawelson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sawelson practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
U.S. Renal Care Gardena DialysisAvailable with a free account
+6 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Steven Alan Sawelson is one of 1,401 nephrologists in California

Nephrology is Dr. Sawelson's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Sawelson is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Sawelson's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Nephrology, CaliforniaPrimaryLicense A40947 · 1984 to 2025 · taxonomy 207RN0300X
  • New York licenseSince 1983

Clinical focus

Dmand AI lists acute kidney failure, chronic anemia, chronic kidney disease, fluid and electrolyte imbalances, hypercalcemia and parathyroid gland disorder among the conditions Dr. Sawelson treats.

Nephrologists near Dr. Sawelson

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. Steven Alan Sawelson billed Medicare for 964 services in 2024

CMS data shows 964 Medicare services from Dr. Sawelson across 9 procedure codes in 2024, for 325 Medicare patients. Medicare paid $99,018 for them.

Medicare services, 2024964
Medicare patients325
Paid by Medicare$99,018
Procedure codes9

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

  • 2023
  • 2024
Office and hospital visits
2023: 9442024: 79016%
Tests and treatments
2023: 1202024: 9025%
Other services
2023: 792024: 846%

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

  • In an office74177%
  • In a facility22323%

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

  • Dr. Sawelson
  • California median
Medicare services
964vs 1,08411% below
Medicare patients
325vs 3076% above
Part D claims
2,620vs 9552.7 times

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

Dr. Sawelson'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. Sawelson

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sawelson 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. Steven Alan Sawelson treated 325 Medicare patients in 2024, average age 78

CMS counts 325 Medicare patients who saw Dr. Sawelson in 2024. The largest group is 75 to 84, with 114 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.41, 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. Sawelson's median patient age at 72, with 51% women.

Medicare patients, 2024325
Average age78
Average risk score2.41
Also on Medicaid11%

Dr. Sawelson's Medicare patients by age, 2024

Dr. Sawelson's Medicare patients by sex, 2024

  • Women15548%
  • Men17052%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease70%
  4. Diabetes45%
  5. Arthritis37%
  6. Ischemic heart disease31%
  7. Heart failure29%
  8. Atrial fibrillation24%

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

Dr. Sawelson's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women51%
  • Men49%

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

Dr. Steven Alan Sawelson wrote 3,114 Medicare Part D claims in 2024

In 2024, Dr. Sawelson wrote 3,114 Medicare Part D claims for 381 patients. 70% of them were for generic drugs. CMS names the drug for 2,620 of them, across 52 drugs with 11 or more claims each, at $655,438 in total drug cost. In 2023, CMS named 2,594 claims across 49 drugs.

Part D claims, 20243,114
Drugs named by CMS52
Total drug cost$655,438
Part D patients381

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

  • Generic2,184 claims70%
  • Brand-name915 claims29%
  • Other15 claims0%

Dr. Sawelson'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. Sawelson's Part D claims, 2024

  • Antibiotics1%26 of 3,114 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: 2,5942024: 2,6201%

Drugs named by CMS: 52 in 2024, 49 in 2023.

See all prescribing by Dr. Sawelson

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. Steven Alan Sawelson takes part in Medicare

Dr. Sawelson 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. Steven Alan Sawelson has 1 publication on record

Dmand AI links 1 paper to Dr. Sawelson in 2005. Dr. Sawelson's most frequent co-authors are Richard Casaburi, MD and Joel D. Kopple, MD.

Papers1

Dr. Sawelson's most frequent co-authors

Recent publications by Dr. Sawelson

See all 1 publications and co-authors

See who Dr. Sawelson researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sawelson 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. Steven Alan Sawelson received $7,809 in industry payments from 2016 to 2025

CMS Open Payments shows 355 general payments to Dr. Sawelson from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $908.

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

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

$7.8Kin total
  • Food and beverage$7,23293%
  • Honoraria$4005%
  • Education$1772%

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

Share is of all general payments to this clinician.

See all payments to Dr. Sawelson

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

Dr. Steven Alan Sawelson has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Sawelson, most recently ACP Fellow in 2013.

Awards and honors for Dr. Sawelson

  1. 2013
    • ACP Fellow
  2. 1996
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Steven Alan Sawelson graduated from Tecnologico de Monterrey Escuela de Medicina

Dr. Sawelson graduated from Tecnologico de Monterrey Escuela de Medicina in 1982. Dr. Sawelson is a member of ACP.

  1. Medical schoolTecnologico de Monterrey Escuela de Medicina
  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. Steven Alan Sawelson accepts plans from 15 insurance carriers

Dr. Sawelson is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Molina
  • Regence Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Sawelson accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO7
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Steven Alan Sawelson'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
Awards and committee rolesDmand AI Professional Profile Data
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. Steven Alan Sawelson

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. Steven Alan Sawelson's NPI number?

Dr. Steven Alan Sawelson's NPI number is 1740354034. It was assigned on November 20, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Steven Alan Sawelson?

Dr. Steven Alan Sawelson is a nephrologist in Long Beach, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Steven Alan Sawelson practice?

Dr. Sawelson practices at 3800 Kilroy Airport Way, Long Beach, CA 90806. Dr. Sawelson's primary practice is U.S. Renal Care Gardena Dialysis in Long Beach, California. Dmand AI also links Dr. Sawelson to 1 hospital, 3 dialysis centers, 1 group practice or clinic and 1 medical group.

What is Dr. Steven Alan Sawelson's office phone number?

The practice phone on file for Dr. Sawelson is (310) 515-0788.

What is Dr. Steven Alan Sawelson's medical license number?

Dr. Sawelson's California license number on file is A40947, one of the licenses on file in 2 states.

Which states has Dr. Steven Alan Sawelson been licensed in?

Dmand AI has state licenses on file for Dr. Sawelson in California (1984 to 2025) and New York (since 1983).

Which hospitals is Dr. Steven Alan Sawelson affiliated with?

Dr. Sawelson is affiliated with Torrance Memorial Medical Center. Dmand AI links Dr. Sawelson to 1 more hospital.

Does Dr. Steven Alan Sawelson accept Medicare?

Yes. CMS data shows Dr. Sawelson billed Medicare for 964 services in 2024, and Dr. Sawelson accepts Medicare assignment.

How many Medicare patients does Dr. Steven Alan Sawelson see?

CMS counts 325 Medicare patients who saw Dr. Sawelson in 2024, with an average age of 78.

Is Dr. Steven Alan Sawelson board certified?

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

Show 8 more questionsShow fewer questions

What services does Dr. Steven Alan Sawelson bill to Medicare?

In 2024, Dr. Sawelson's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99233) and office visit, established patient (99213).

Where did Dr. Steven Alan Sawelson go to medical school?

Dr. Sawelson graduated from Tecnologico de Monterrey Escuela de Medicina in 1982.

What drugs does Dr. Steven Alan Sawelson prescribe most?

In 2024 Medicare Part D data, Dr. Sawelson's most prescribed drugs by claims were Farxiga, Amlodipine Besylate and Kerendia.

Has Dr. Steven Alan Sawelson received payments from drug or device companies?

CMS Open Payments shows $7,809 in general payments to Dr. Sawelson from 36 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.

How long has Dr. Steven Alan Sawelson been practicing?

Dr. Sawelson graduated from medical school in 1982, 44 years ago.

Does Dr. Steven Alan Sawelson do research?

Dmand AI links 1 publication to Dr. Sawelson.

Who does Dr. Steven Alan Sawelson publish with?

Dr. Sawelson's most frequent co-authors are Richard Casaburi, MD (1 shared paper) and Joel D. Kopple, MD (1 shared paper).

What insurance does Dr. Steven Alan Sawelson accept?

Dr. Sawelson is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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