Dr. Sylvia J. Shaw, MD

  • Lynwood, CA
  • Endocrinologist
NPI1093726663PAC ID6901982362
Medicare services, 2024
651
Medicare patients, 2024
80
Part D claims, 2024
14
Publications
6
Clinical trials
1
Practice address
3630 East Imperial Highway, Lynwood, CA 90262
Practice phone
Call (310) 900-8900
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

St. Francis Medical Center

Hospital · Lynwood, California

See all 3 affiliations

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Dr. Sylvia J. Shaw is an endocrinologist in Lynwood, California

Dr. Shaw practices at St. Francis Medical Center in Lynwood, California, part of Prime Healthcare Services.

Dr. Shaw's NPI, 1093726663, was assigned on August 10, 2006. Dr. Shaw graduated from UC Davis School of Medicine in 1982. Dr. Shaw holds California license G50246.

NPI and contact details
Medicare PAC ID
6901982362
NPI enumeration date
August 10, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 900-8900
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
70
Medical school graduation
1982

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

Dr. Sylvia J. Shaw practices at St. Francis Medical Center in Lynwood, California

Dr. Shaw's primary practice is St. Francis Medical Center, at 3630 East Imperial Highway, Lynwood, CA 90262 in Los Angeles County. The practice phone is (310) 900-8900.

Source: Dmand AI Affiliation Data

Dr. Sylvia J. Shaw is affiliated with 2 sites of care and 1 medical group

Dr. Shaw's primary practice is St. Francis Medical Center in Lynwood, California, part of Prime Healthcare Services. The medical group on file is Sylvia J. Shaw, MD. Dmand AI also links Dr. Shaw to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Shaw

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

Dmand AI tracks the EHR system at Dr. Sylvia J. Shaw's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shaw practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. Francis Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sylvia J. Shaw is one of 1,062 endocrinologists in California

Endocrinology, diabetes and metabolism is Dr. Shaw's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dr. Shaw is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine. Dr. Shaw is licensed in California.

Specialties and state licenses

  • Endocrinology, diabetes and metabolism, CaliforniaPrimaryLicense G50246 · 1983 to 2026 · taxonomy 207RE0101X

Clinical focus

Dmand AI lists chronic diabetes among the conditions Dr. Shaw treats.

Endocrinologists near Dr. Shaw

Counts of endocrinologists with a Dmand AI profile, by place and practice. Each opens the list.

1,062endocrinologists in California
2endocrinologists in Lynwood

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Sylvia J. Shaw billed Medicare for 651 services in 2024

CMS data shows 651 Medicare services from Dr. Shaw across 3 procedure codes in 2024, for 80 Medicare patients. Medicare paid $50,565 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024651
Medicare patients80
Paid by Medicare$50,565
Procedure codes3

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

  • 2023
  • 2024
Office and hospital visits
2023: 4602024: 65142%

Dr. Shaw compared with the California median for endocrinologists, 2024

  • Dr. Shaw
  • California median
Medicare services
651vs 675Close to median
Medicare patients
80vs 24067% below
Part D claims
16vs 1,10499% below

Medians across 994 endocrinologists in California with Dmand AI profiles that report each measure.

Dr. Shaw'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. Shaw

Need commercial claims for Dr. Shaw?

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

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

Dr. Sylvia J. Shaw treated 80 Medicare patients in 2024, average age 66

CMS counts 80 Medicare patients who saw Dr. Shaw in 2024. The largest group is under 65, with 32 patients. 75% of them have chronic kidney disease, and 75% have diabetes. Their average risk score is 4.90, 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. Shaw's median patient age at 57, with 48% women.

Medicare patients, 202480
Average age66
Average risk score4.90

Dr. Shaw's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Shaw's Medicare patients by sex, 2024

  • Women4151%
  • Men3949%

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

  1. Chronic kidney disease75%
  2. Diabetes75%
  3. High blood pressure75%
  4. High cholesterol75%
  5. Heart failure73%
  6. Arthritis65%
  7. Mood disorders59%
  8. Depression58%

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

Dr. Shaw's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women48%
  • Men52%

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

Dr. Sylvia J. Shaw wrote 14 Medicare Part D claims in 2024

In 2024, Dr. Shaw wrote 14 Medicare Part D claims. They cover 1 drug, with $17,492 in total drug cost. In 2020, CMS named 14 claims across 1 drug.

Part D claims, 202414
Drugs named by CMS1
Total drug cost$17,492

Dr. Shaw's most prescribed drugs by claims, 2023

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, 2020 to 2023

  • 2020
  • 2023
Claims for drugs CMS names
2020: 142023: 1614%

Drugs named by CMS: 1 in 2023, 1 in 2020.

See all prescribing by Dr. Shaw

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. Sylvia J. Shaw takes part in Medicare

Dr. Shaw 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. Sylvia J. Shaw has 6 publications on record

Dmand AI links 6 papers to Dr. Shaw in 2014. The most frequent topics are Diabetes Mellitus, Type 1, Mexican Americans and Gene Frequency. Dr. Shaw's most frequent co-authors are Leslie J. Raffel, MD and Yaga Szlachcic, MD.

Papers6

Topics Dr. Shaw writes about most

  • Diabetes Mellitus, Type 1
  • Mexican Americans
  • Gene Frequency
  • Haplotypes
  • Pedigree
  • Polymerase Chain Reaction
  • Reference Values
  • White People

Dr. Shaw's most frequent co-authors

Recent publications by Dr. Shaw

See all 6 publications and co-authors

See who Dr. Shaw researches with

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

How network discovery works

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

Dr. Sylvia J. Shaw has worked on 1 clinical trial

Dmand AI links Dr. Shaw to 1 clinical trial. Conditions studied include Coronaviridae Infections and Coronavirus Infections.

Conditions in Dr. Shaw's trials

  • Coronaviridae Infections
  • Coronavirus Infections

Investigators on the most trials with Dr. Shaw

Recent clinical trials with Dr. Shaw

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Sylvia J. Shaw received $4,997 in industry payments from 2016 to 2021

CMS Open Payments shows 76 general payments to Dr. Shaw from 16 drug and device companies from 2016 to 2021. Travel and lodging make up the largest share, 52% of the total. Novo Nordisk AS paid the most, $3,680. It also lists 35 research payments totaling $74,023 from 2016 to 2017.

General payments to Dr. Shaw by program year, 2016 to 2021

General payments to Dr. Shaw by kind, 2016 to 2021

$5Kin total
  • Travel and lodging$2,60152%
  • Food and beverage$2,35147%
  • Education$451%

Companies that paid Dr. Shaw the most, 2016 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Shaw

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

Dr. Sylvia J. Shaw has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Shaw, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Shaw

  1. 2013
    • CMS Stage 1 EHR
  2. 2000
    • AACE Fellow
  3. Undated
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. Sylvia J. Shaw graduated from UC Davis School of Medicine

Dr. Shaw graduated from UC Davis School of Medicine in 1982.

  1. Medical schoolUC Davis School of Medicine
  2. Board certified in endocrinology, diabetes and metabolismAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Sylvia J. Shaw accepts plans from 6 insurance carriers

Dr. Shaw is in network with 6 carriers, including Blue Cross Blue Shield of Massachusetts, Elevance and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Massachusetts
  • Elevance
  • HCSC
  • LA Care
  • CMS Medicare
  • United Healthcare

Plan types Dr. Shaw accepts, by number of carriers

  1. Medicare5
  2. PPO3
  3. HMO1
  4. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Sylvia J. Shaw'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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Sylvia J. Shaw

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. Sylvia J. Shaw's NPI number?

Dr. Sylvia J. Shaw's NPI number is 1093726663. It was assigned on August 10, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Sylvia J. Shaw?

Dr. Sylvia J. Shaw is an endocrinologist in Lynwood, California. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).

Where does Dr. Sylvia J. Shaw practice?

Dr. Shaw practices at 3630 East Imperial Highway, Lynwood, CA 90262. Dr. Shaw's primary practice is St. Francis Medical Center in Lynwood, California, part of Prime Healthcare Services. Dmand AI also links Dr. Shaw to 1 group practice or clinic.

What is Dr. Sylvia J. Shaw's office phone number?

The practice phone on file for Dr. Shaw is (310) 900-8900.

What is Dr. Sylvia J. Shaw's medical license number?

Dr. Shaw holds California license G50246.

Which hospitals is Dr. Sylvia J. Shaw affiliated with?

Dr. Shaw practices at St. Francis Medical Center in Lynwood, California.

What medical group is Dr. Sylvia J. Shaw part of?

Dr. Shaw is linked to Sylvia J. Shaw, MD.

Does Dr. Sylvia J. Shaw accept Medicare?

Yes. CMS data shows Dr. Shaw billed Medicare for 651 services in 2024, and Dr. Shaw accepts Medicare assignment.

How many Medicare patients does Dr. Sylvia J. Shaw see?

CMS counts 80 Medicare patients who saw Dr. Shaw in 2024, with an average age of 66.

Is Dr. Sylvia J. Shaw board certified?

Yes. Dr. Shaw is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine.

Show 8 more questionsShow fewer questions

What services does Dr. Sylvia J. Shaw bill to Medicare?

In 2024, Dr. Shaw's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).

Where did Dr. Sylvia J. Shaw go to medical school?

Dr. Shaw graduated from UC Davis School of Medicine in 1982.

What drugs does Dr. Sylvia J. Shaw prescribe most?

In 2023 Medicare Part D data, Dr. Shaw's most prescribed drugs by claims were Mounjaro.

Has Dr. Sylvia J. Shaw received payments from drug or device companies?

CMS Open Payments shows $4,997 in general payments to Dr. Shaw from 16 companies from 2016 to 2021. The largest total came from Novo Nordisk AS.

How long has Dr. Sylvia J. Shaw been practicing?

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

Does Dr. Sylvia J. Shaw do research?

Dmand AI links 6 publications to Dr. Shaw. Dr. Shaw has worked on 1 clinical trial.

Who does Dr. Sylvia J. Shaw publish with?

Dr. Shaw's most frequent co-authors are Leslie J. Raffel, MD (2 shared papers) and Yaga Szlachcic, MD (1 shared paper).

What insurance does Dr. Sylvia J. Shaw accept?

Dr. Shaw is in network with 6 carriers, including Blue Cross Blue Shield of Massachusetts, Elevance and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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