Dr. Sarah Sam Olelewe, MD

  • Hawthorne, CA
  • Geriatric medicine (internal medicine) physician
NPI1689754665PAC ID7517153851
Medicare services, 2024
1,888
Medicare patients, 2024
204
Part D claims, 2024
9,690
Clinical trials
3
Hospital affiliations
3
Practice address
11712 Hawthorne Blvd, Hawthorne, CA 90250
Practice phone
Call (310) 679-9293
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Sarah S Olelewe, MD, Inc

Hawthorne, California

See all 8 affiliations

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Dr. Sarah Sam Olelewe is a geriatric medicine (internal medicine) physician in Hawthorne, California

Dr. Olelewe practices at Sarah S Olelewe, MD, Inc in Hawthorne, California.

Dr. Olelewe's NPI, 1689754665, was assigned on October 16, 2006. Dr. Olelewe graduated from University of Calabar Faculty of Medicine in 1991. Dr. Olelewe holds California license A56520.

NPI and contact details
Medicare PAC ID
7517153851
NPI enumeration date
October 16, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 679-9293
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
61
Medical school graduation
1991

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

Dr. Sarah Sam Olelewe practices at Sarah S Olelewe, MD, Inc in Hawthorne, California

Dr. Olelewe's primary practice is Sarah S Olelewe, MD, Inc, at 11712 Hawthorne Blvd, Hawthorne, CA 90250 in Los Angeles County. The practice phone is (310) 679-9293.

  • Sarah S Olelewe, MD, Inc
    11712 Hawthorne Blvd, Hawthorne, CA 90250 · Los Angeles CountyPhone(310) 679-9293

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

Dr. Sarah Sam Olelewe is affiliated with 7 sites of care and 1 medical group

Dr. Olelewe's primary practice is Sarah S Olelewe, MD, Inc in Hawthorne, California. Dr. Olelewe is also affiliated with Torrance Memorial Medical Center. The medical group on file is Sarah S Olelewe MD Inc. Dmand AI also links Dr. Olelewe to 2 more hospitals, 1 group practice or clinic, 1 home health agency and 1 skilled nursing facility, each named with a free account.

See all 8 affiliations for Dr. Olelewe

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

Dmand AI tracks the EHR system at Dr. Sarah Sam Olelewe's practice

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

EHR by site
SiteEHR vendor and product
Sarah S Olelewe, MD, IncAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sarah Sam Olelewe is one of 497 geriatric medicine (internal medicine) physicians in California

Geriatric medicine is Dr. Olelewe's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Olelewe is board certified in geriatric medicine by the American Board of Internal Medicine. Dr. Olelewe is licensed in California.

Specialties and state licenses

  • Geriatric medicine (internal medicine), CaliforniaPrimaryLicense A56520 · 1997 to 2026 · taxonomy 207RG0300X

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, acute kidney failure, acute sinusitis, acute skin infection, alcohol use disorders, alzheimer's disease and aneurysm among the conditions Dr. Olelewe treats.

Geriatric medicine (internal medicine) physicians near Dr. Olelewe

Counts of geriatric medicine (internal medicine) physicians 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. Sarah Sam Olelewe billed Medicare for 1,888 services in 2024

CMS data shows 1,888 Medicare services from Dr. Olelewe across 20 procedure codes in 2024, for 204 Medicare patients. Medicare paid $152,668 for them.

Medicare services, 20241,888
Medicare patients204
Paid by Medicare$152,668
Procedure codes20

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

  • 2023
  • 2024
Office and hospital visits
2023: 9772024: 1,20023%
Surgery
2023: 2642024: 34531%
Other services
2023: 2662024: 2641%
Tests and treatments
2023: 1382024: 7943%
Drugs given in the office
2023: 252024: 0100%

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

  • In an office1,53481%
  • In a facility35419%

Dr. Olelewe compared with the California median for geriatric medicine (internal medicine) physicians, 2024

  • Dr. Olelewe
  • California median
Medicare services
1,888vs 4244.5 times
Medicare patients
204vs 17815% above
Part D claims
8,745vs 9309.4 times

Medians across 466 geriatric medicine (internal medicine) physicians in California with Dmand AI profiles that report each measure.

Dr. Olelewe'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. Olelewe

Need commercial claims for Dr. Olelewe?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Olelewe and other geriatric medicine (internal medicine) physicians in California.

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

Dr. Sarah Sam Olelewe treated 204 Medicare patients in 2024, average age 78

CMS counts 204 Medicare patients who saw Dr. Olelewe in 2024. The largest group is 75 to 84, with 73 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 63% are also on Medicaid. Their average risk score is 2.27, 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. Olelewe's median patient age at 69, with 74% women.

Medicare patients, 2024204
Average age78
Average risk score2.27
Also on Medicaid63%

Dr. Olelewe's Medicare patients by age, 2024

Dr. Olelewe's Medicare patients by sex, 2024

  • Women16279%
  • Men4221%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis70%
  4. Diabetes61%
  5. Chronic kidney disease42%
  6. Heart failure35%
  7. Ischemic heart disease35%
  8. COPD30%

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

Dr. Olelewe'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

  • Women74%
  • Men25%

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

Dr. Sarah Sam Olelewe wrote 9,690 Medicare Part D claims in 2024

In 2024, Dr. Olelewe wrote 9,690 Medicare Part D claims for 472 patients. 83% of them were for generic drugs. CMS names the drug for 8,745 of them, across 151 drugs with 11 or more claims each, at $1,120,171 in total drug cost. In 2023, CMS named 8,215 claims across 160 drugs.

Part D claims, 20249,690
Drugs named by CMS151
Total drug cost$1.1M
Part D patients472

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

  • Generic8,072 claims83%
  • Brand-name1,542 claims16%
  • Other76 claims1%

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

  • Opioids2%196 of 9,690 claims
  • Antibiotics3%247 of 9,690 claims
  • Antipsychotics, patients 65 and over0%35 of 9,690 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: 8,2152024: 8,7456%

Drugs named by CMS: 151 in 2024, 160 in 2023.

See all prescribing by Dr. Olelewe

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. Sarah Sam Olelewe takes part in Medicare

Dr. Olelewe 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. Sarah Sam Olelewe has worked on 3 clinical trials

Dmand AI links Dr. Olelewe to 3 clinical trials, 2 of them phase 3 studies. Conditions studied include Water-Electrolyte Imbalance, Hyponatremia and Inappropriate ADH Syndrome.

Clinical trials with Dr. Olelewe by phase

  1. NonePhase 1: no trials
  2. NonePhase 2: no trials
  3. 2Phase 3: 2 trials
  4. 1Phase 4: 1 trial

Conditions in Dr. Olelewe's trials

  • Water-Electrolyte Imbalance
  • Hyponatremia
  • Inappropriate ADH Syndrome

Investigators on the most trials with Dr. Olelewe

Recent clinical trials with Dr. Olelewe

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

Dr. Sarah Sam Olelewe received $205 in industry payments from 2016 to 2024

CMS Open Payments shows 7 general payments to Dr. Olelewe from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 94% of the total. Pfizer Inc. paid the most, $99.

General payments to Dr. Olelewe by program year, 2016 to 2024

General payments to Dr. Olelewe by kind, 2016 to 2024

$205in total
  • Food and beverage$19394%
  • Education$126%

Companies that paid Dr. Olelewe the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Olelewe

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

Dr. Sarah Sam Olelewe has 1 award and honors on record

Dmand AI lists 1 award for Dr. Olelewe, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Olelewe

  1. 2012
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Sarah Sam Olelewe graduated from University of Calabar Faculty of Medicine

Dr. Olelewe graduated from University of Calabar Faculty of Medicine in 1991.

  1. Medical schoolUniversity of Calabar Faculty of Medicine
  2. Board certified in geriatric medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Sarah Sam Olelewe accepts plans from 15 insurance carriers

Dr. Olelewe is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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

Plan types Dr. Olelewe accepts, by number of carriers

  1. PPO10
  2. Medicare8
  3. HMO6
  4. POS6
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Sarah Sam Olelewe'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 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)
Clinical trials and co-investigatorsClinicalTrials.gov (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. Sarah Sam Olelewe

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. Sarah Sam Olelewe's NPI number?

Dr. Sarah Sam Olelewe's NPI number is 1689754665. It was assigned on October 16, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Sarah Sam Olelewe?

Dr. Sarah Sam Olelewe is a geriatric medicine (internal medicine) physician in Hawthorne, California. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).

Where does Dr. Sarah Sam Olelewe practice?

Dr. Olelewe practices at 11712 Hawthorne Blvd, Hawthorne, CA 90250. Dr. Olelewe's primary practice is Sarah S Olelewe, MD, Inc in Hawthorne, California. Dmand AI also links Dr. Olelewe to 2 hospitals, 1 group practice or clinic, 1 home health agency and 1 skilled nursing facility.

What is Dr. Sarah Sam Olelewe's office phone number?

The practice phone on file for Dr. Olelewe is (310) 679-9293.

What is Dr. Sarah Sam Olelewe's medical license number?

Dr. Olelewe holds California license A56520.

Which hospitals is Dr. Sarah Sam Olelewe affiliated with?

Dr. Olelewe is affiliated with Torrance Memorial Medical Center. Dmand AI links Dr. Olelewe to 2 more hospitals.

What medical group is Dr. Sarah Sam Olelewe part of?

Dr. Olelewe is linked to Sarah S Olelewe MD Inc.

Does Dr. Sarah Sam Olelewe accept Medicare?

Yes. CMS data shows Dr. Olelewe billed Medicare for 1,888 services in 2024, and Dr. Olelewe accepts Medicare assignment.

How many Medicare patients does Dr. Sarah Sam Olelewe see?

CMS counts 204 Medicare patients who saw Dr. Olelewe in 2024, with an average age of 78.

Is Dr. Sarah Sam Olelewe board certified?

Yes. Dr. Olelewe is board certified in geriatric medicine by the American Board of Internal Medicine.

Show 7 more questionsShow fewer questions

What services does Dr. Sarah Sam Olelewe bill to Medicare?

In 2024, Dr. Olelewe's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).

Where did Dr. Sarah Sam Olelewe go to medical school?

Dr. Olelewe graduated from University of Calabar Faculty of Medicine in 1991.

What drugs does Dr. Sarah Sam Olelewe prescribe most?

In 2024 Medicare Part D data, Dr. Olelewe's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Montelukast Sodium.

Has Dr. Sarah Sam Olelewe received payments from drug or device companies?

CMS Open Payments shows $205 in general payments to Dr. Olelewe from 6 companies from 2016 to 2024. The largest total came from Pfizer Inc.

How long has Dr. Sarah Sam Olelewe been practicing?

Dr. Olelewe graduated from medical school in 1991, 35 years ago.

Does Dr. Sarah Sam Olelewe do research?

Dr. Olelewe has worked on 3 clinical trials.

What insurance does Dr. Sarah Sam Olelewe accept?

Dr. Olelewe is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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