Dr. Olivia Gad, DO

  • Wilmington, DE
  • Internist
NPI1053843193PAC ID5092083683
Medicare services, 2024
378
Medicare patients, 2024
229
Part D claims, 2024
1,558
Hospital affiliations
1
Medical group
1
Practice address
501 W 14th St, Wilmington, DE 19801
Practice phone
Call (302) 733-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

ChristianaCare Wilmington Hospital

Wilmington, Delaware

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Dr. Olivia Gad is an internist in Wilmington, Delaware

Dr. Gad practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware.

Dr. Gad's NPI, 1053843193, was assigned on March 29, 2017. Dr. Gad holds Delaware license C2-0013746.

NPI and contact details
Medicare PAC ID
5092083683
NPI enumeration date
March 29, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(302) 733-1000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
35
Medical school graduation
2017

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

Dr. Olivia Gad practices at ChristianaCare Wilmington Hospital in Wilmington, Delaware

Dr. Gad's primary practice is ChristianaCare Wilmington Hospital, at 501 W 14th St, Wilmington, DE 19801 in New Castle County. The practice phone is (302) 733-1000.

  • ChristianaCare Wilmington Hospital
    501 W 14th St, Wilmington, DE 19801 · New Castle CountyPhone(302) 733-1000

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

Dr. Olivia Gad is affiliated with 2 sites of care and 1 medical group

Dr. Gad's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware. Dr. Gad is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare.

See all 3 affiliations for Dr. Gad

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. Olivia Gad's practice

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

EHR by site
SiteEHR vendor and product
ChristianaCare Wilmington HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Olivia Gad is one of 615 internists in Delaware

Internal medicine is Dr. Gad's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gad is licensed in Delaware.

Specialties and state licenses

  • Internal medicine, DelawarePrimaryLicense C2-0013746 · taxonomy 207R00000X

Internists near Dr. Gad

Counts of internists 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. Olivia Gad billed Medicare for 378 services in 2024

CMS data shows 378 Medicare services from Dr. Gad across 6 procedure codes in 2024, for 229 Medicare patients. Medicare paid $27,043 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024378
Medicare patients229
Paid by Medicare$27,043
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 4992024: 37824%

Dr. Gad compared with the Delaware median for internists, 2024

  • Dr. Gad
  • Delaware median
Medicare services
378vs 68645% below
Medicare patients
229vs 28720% below
Part D claims
1,143vs 1249.2 times

Medians across 565 internists in Delaware with Dmand AI profiles that report each measure.

Dr. Gad'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.

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

Dr. Olivia Gad treated 229 Medicare patients in 2024, average age 75

CMS counts 229 Medicare patients who saw Dr. Gad in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.32, 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. Gad's median patient age at 59, with 56% women.

Medicare patients, 2024229
Average age75
Average risk score2.32
Also on Medicaid33%

Dr. Gad's Medicare patients by age, 2024

Dr. Gad's Medicare patients by sex, 2024

  • Women13559%
  • Men9441%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis52%
  4. Mood disorders51%
  5. Depression45%
  6. Chronic kidney disease44%
  7. Anxiety40%
  8. Diabetes40%

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

Dr. Gad's patients across all payers

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

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women56%
  • Men43%

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

Dr. Olivia Gad wrote 1,558 Medicare Part D claims in 2024

In 2024, Dr. Gad wrote 1,558 Medicare Part D claims for 183 patients. 84% of them were for generic drugs. CMS names the drug for 1,143 of them, across 39 drugs with 11 or more claims each, at $83,233 in total drug cost. In 2023, CMS named 822 claims across 30 drugs.

Part D claims, 20241,558
Drugs named by CMS39
Total drug cost$83,233
Part D patients183

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

  • Generic1,314 claims84%
  • Brand-name224 claims14%
  • Other20 claims1%

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

  • Opioids1%14 of 1,558 claims
  • Antibiotics1%11 of 1,558 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: 8222024: 1,14339%

Drugs named by CMS: 39 in 2024, 30 in 2023.

See all prescribing by Dr. Gad

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. Olivia Gad offers telehealth to Medicare patients

Dr. Gad accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gad as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Sources for Dr. Olivia Gad'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)
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. Olivia Gad

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. Olivia Gad's NPI number?

Dr. Olivia Gad's NPI number is 1053843193. It was assigned on March 29, 2017, and it is active in the NPI Registry.

What kind of doctor is Dr. Olivia Gad?

Dr. Olivia Gad is an internist in Wilmington, Delaware. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Olivia Gad practice?

Dr. Gad practices at 501 W 14th St, Wilmington, DE 19801. Dr. Gad's primary practice is ChristianaCare Wilmington Hospital in Wilmington, Delaware.

What is Dr. Olivia Gad's office phone number?

The practice phone on file for Dr. Gad is (302) 733-1000.

What is Dr. Olivia Gad's medical license number?

Dr. Gad holds Delaware license C2-0013746.

Which hospitals is Dr. Olivia Gad affiliated with?

Dr. Gad is affiliated with Christiana Hospital.

What medical group is Dr. Olivia Gad part of?

Dr. Gad is linked to ChristianaCare.

Does Dr. Olivia Gad accept Medicare?

Yes. CMS data shows Dr. Gad billed Medicare for 378 services in 2024, and Dr. Gad accepts Medicare assignment.

Does Dr. Olivia Gad offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Gad as offering telehealth services.

How many Medicare patients does Dr. Olivia Gad see?

CMS counts 229 Medicare patients who saw Dr. Gad in 2024, with an average age of 75.

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What services does Dr. Olivia Gad bill to Medicare?

In 2024, Dr. Gad's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and office visit, established patient (99214).

What drugs does Dr. Olivia Gad prescribe most?

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

How long has Dr. Olivia Gad been practicing?

Dr. Gad graduated from medical school in 2017, 9 years ago.

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