Dr. Devin Marie Sullivan, DO
- Medicare services, 2024
- 59
- Medicare patients, 2024
- 73
- Part D claims, 2024
- 99
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 200 Hygeia Dr, Newark, DE 19713
- Practice phone
- Call (302) 235-2351
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CCHS Satellite Offices
Newark, Delaware
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Dr. Devin Marie Sullivan is an internist in Newark, Delaware
Dr. Sullivan practices at CCHS Satellite Offices in Newark, Delaware.
Dr. Sullivan's NPI, 1093334344, was assigned on April 15, 2020. Dr. Sullivan graduated from Philadelphia College of Osteopathic Medicine in 2020. Dr. Sullivan holds Delaware license C2-0024521.
- NPI
- 1093334344NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446672208
- NPI enumeration date
- April 15, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (302) 235-2351
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Devin Marie Sullivan practices at CCHS Satellite Offices in Newark, Delaware
Dr. Sullivan's primary practice is CCHS Satellite Offices, at 200 Hygeia Dr, Newark, DE 19713 in New Castle County. The practice phone is (302) 235-2351.
- CCHS Satellite Offices200 Hygeia Dr, Newark, DE 19713 · New Castle CountyPhone(302) 235-2351
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Devin Marie Sullivan is affiliated with 4 sites of care and 1 medical group
Dr. Sullivan's primary practice is CCHS Satellite Offices in Newark, Delaware. Dr. Sullivan is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Dr. Sullivan to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Devin Marie Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sullivan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CCHS Satellite Offices | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Devin Marie Sullivan is one of 615 internists in Delaware
Internal medicine is Dr. Sullivan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sullivan is licensed in Delaware.
Specialties and state licenses
- Internal medicine, DelawarePrimary
Internists near Dr. Sullivan
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. Devin Marie Sullivan billed Medicare for 59 services in 2024
CMS data shows 59 Medicare services from Dr. Sullivan across 2 procedure codes in 2024, all of them office visits, for 73 Medicare patients. Medicare paid $4,067 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sullivan compared with the Delaware median for internists, 2024
- Dr. Sullivan
- Delaware median
- Medicare services
- 59vs 68691% below
- Medicare patients
- 73vs 28775% below
- Part D claims
- 26vs 12479% below
Medians across 565 internists in Delaware with Dmand AI profiles that report each measure.
Dr. Sullivan'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sullivan and other internists in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Devin Marie Sullivan treated 73 Medicare patients in 2024, average age 72
CMS counts 73 Medicare patients who saw Dr. Sullivan in 2024. The largest group is 65 to 74, with 37 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sullivan's median patient age at 54, with 67% women.
Dr. Sullivan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sullivan's Medicare patients by sex, 2024
- Women5068%
- Men2332%
Chronic conditions among Dr. Sullivan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis51%
- Diabetes32%
- Chronic kidney disease29%
- Ischemic heart disease27%
- Mood disorders27%
- Depression25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sullivan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Devin Marie Sullivan wrote 99 Medicare Part D claims in 2024
In 2024, Dr. Sullivan wrote 99 Medicare Part D claims for 39 patients. 98% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $315 in total drug cost. In 2023, CMS named 34 claims across 3 drugs.
Dr. Sullivan's Part D claims by kind of drug, 2024
- Generic97 claims98%
- Brand-name and other2 claims2%
Dr. Sullivan'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 342024: 2624%
Drugs named by CMS: 2 in 2024, 3 in 2023.
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. Devin Marie Sullivan offers telehealth to Medicare patients
Dr. Sullivan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sullivan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Devin Marie Sullivan graduated from Philadelphia College of Osteopathic Medicine
Dr. Sullivan graduated from Philadelphia College of Osteopathic Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Devin Marie Sullivan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Devin Marie Sullivan
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What is Dr. Devin Marie Sullivan's NPI number?
Dr. Devin Marie Sullivan's NPI number is 1093334344. It was assigned on April 15, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Devin Marie Sullivan?
Dr. Devin Marie Sullivan is an internist in Newark, Delaware. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Devin Marie Sullivan practice?
Dr. Sullivan practices at 200 Hygeia Dr, Newark, DE 19713. Dr. Sullivan's primary practice is CCHS Satellite Offices in Newark, Delaware. Dmand AI also links Dr. Sullivan to 1 group practice or clinic and 1 home health agency.
What is Dr. Devin Marie Sullivan's office phone number?
The practice phone on file for Dr. Sullivan is (302) 235-2351.
What is Dr. Devin Marie Sullivan's medical license number?
Dr. Sullivan holds Delaware license C2-0024521.
Which hospitals is Dr. Devin Marie Sullivan affiliated with?
Dr. Sullivan is affiliated with Christiana Hospital.
What medical group is Dr. Devin Marie Sullivan part of?
Dr. Sullivan is linked to ChristianaCare.
Does Dr. Devin Marie Sullivan accept Medicare?
Yes. CMS data shows Dr. Sullivan billed Medicare for 59 services in 2024, and Dr. Sullivan accepts Medicare assignment.
Does Dr. Devin Marie Sullivan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sullivan as offering telehealth services.
How many Medicare patients does Dr. Devin Marie Sullivan see?
CMS counts 73 Medicare patients who saw Dr. Sullivan in 2024, with an average age of 72.
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What services does Dr. Devin Marie Sullivan bill to Medicare?
In 2024, Dr. Sullivan's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Devin Marie Sullivan go to medical school?
Dr. Sullivan graduated from Philadelphia College of Osteopathic Medicine in 2020.
What drugs does Dr. Devin Marie Sullivan prescribe most?
In 2024 Medicare Part D data, Dr. Sullivan's most prescribed drugs by claims were Atorvastatin Calcium and Furosemide.
How long has Dr. Devin Marie Sullivan been practicing?
Dr. Sullivan graduated from medical school in 2020, 6 years ago.
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