Danielle Steffan
- Medicare patients, 2026
- 24
- Part D claims, 2026
- 2,225
- Hospital affiliations
- 5
- Industry payments
- $1,176
- Medical groups
- 4
- Practice address
- 24459 Sussex Hwy, Seaford, DE 19973
- Practice phone
- Call (302) 629-3099
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ambient Care Seaford Walk-in Care
Urgent Care Center · Seaford, Delaware
Find Danielle Steffan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Danielle Steffan is a physician assistant in Seaford, Delaware
Danielle Steffan practices at Ambient Care Seaford Walk-in Care in Seaford, Delaware.
Danielle Steffan's NPI, 1568061794, was assigned on October 19, 2020.
- NPI
- 1568061794NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072901891
- NPI enumeration date
- October 19, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 629-3099
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Danielle Steffan practices at Ambient Care Seaford Walk-in Care in Seaford, Delaware
Danielle Steffan's primary practice is Ambient Care Seaford Walk-in Care, at 24459 Sussex Hwy, Seaford, DE 19973. The practice phone is (302) 629-3099.
- Ambient Care Seaford Walk-in Care24459 Sussex Hwy, Seaford, DE 19973Phone(302) 629-3099
Source: Dmand AI Affiliation Data
Danielle Steffan is affiliated with 9 sites of care and 4 medical groups
Danielle Steffan's primary practice is Ambient Care Seaford Walk-in Care in Seaford, Delaware. Danielle Steffan is also affiliated with TidalHealth Nanticoke. The medical group on file is Rheumatology Associates of Delmarva. Dmand AI also links Danielle Steffan to 4 more hospitals, 3 group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Danielle Steffan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Danielle Steffan practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ambient Care Seaford Walk-in Care | Available with a free account |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Danielle Steffan is one of 631 physician assistants in Delaware
Physician assistant is Danielle Steffan's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Danielle Steffan
Counts of physician assistants 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
Danielle Steffan treated 24 Medicare patients in 2026, average age 72
CMS counts 24 Medicare patients who saw Danielle Steffan in 2026. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.62, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Danielle Steffan's median patient age at 59, with 79% women.
Danielle Steffan's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Danielle Steffan's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Danielle Steffan'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
- Women79%
- Men21%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Danielle Steffan wrote 2,225 Medicare Part D claims in 2026
In 2026, Danielle Steffan wrote 2,225 Medicare Part D claims for 468 patients. 88% of them were for generic drugs.
Danielle Steffan's Part D claims by kind of drug, 2026
- Generic1,956 claims88%
- Brand-name and other269 claims12%
Drug classes CMS tracks in Danielle Steffan's Part D claims, 2026
- Opioids6%124 of 2,225 claims
- Antibiotics1%18 of 2,225 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2026 data
How Danielle Steffan takes part in Medicare
Danielle Steffan 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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Danielle Steffan received $1,176 in industry payments in 2025
CMS Open Payments shows 37 general payments to Danielle Steffan from 12 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $244.
Companies that paid Danielle Steffan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Danielle Steffan'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Danielle Steffan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Danielle Steffan's NPI number?
Danielle Steffan's NPI number is 1568061794. It was assigned on October 19, 2020, and it is active in the NPI Registry.
What does Danielle Steffan specialize in?
Danielle Steffan is a physician assistant in Seaford, Delaware. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Danielle Steffan practice?
Danielle Steffan practices at 24459 Sussex Hwy, Seaford, DE 19973. Danielle Steffan's primary practice is Ambient Care Seaford Walk-in Care in Seaford, Delaware. Dmand AI also links Danielle Steffan to 4 hospitals, 3 group practices and clinics and 3 medical groups, and a free account names each one.
What is Danielle Steffan's office phone number?
The practice phone on file for Danielle Steffan is (302) 629-3099. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Danielle Steffan's email address?
Dmand AI checks professional and personal email addresses for Danielle Steffan through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
Which hospitals is Danielle Steffan affiliated with?
Danielle Steffan is affiliated with TidalHealth Nanticoke. Dmand AI links Danielle Steffan to 4 more hospitals, named with a free account.
What medical group is Danielle Steffan part of?
Danielle Steffan is linked to Rheumatology Associates of Delmarva. Dmand AI links Danielle Steffan to 3 more medical groups, named with a free account.
Who does Danielle Steffan practice with?
Dmand AI links 7 HCPs to Danielle Steffan's primary medical group, 2 of them physician assistants. A free account lists them, with verified contacts.
Does Danielle Steffan accept Medicare?
Yes. CMS lists Danielle Steffan as accepting Medicare assignment.
How many Medicare patients does Danielle Steffan see?
CMS counts 24 Medicare patients who saw Danielle Steffan in 2026, with an average age of 72.
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Has Danielle Steffan received payments from drug or device companies?
CMS Open Payments shows $1,176 in general payments to Danielle Steffan from 12 companies from 2025 to 2025. The largest total came from Amgen Inc.
How long has Danielle Steffan been practicing?
Danielle Steffan graduated from medical school in 2021, 5 years ago.
What EHR does Danielle Steffan's practice use?
Dmand AI tracks the EHR system at Ambient Care Seaford Walk-in Care and at 8 more sites and 3 medical groups. The vendor and product are available with a free Dmand AI account.
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