Dr. Danielle Denise Spragan, MD
- Medicare services, 2024
- 275
- Medicare patients, 2024
- 124
- Part D claims, 2024
- 24
- Hospital affiliations
- 3
- Industry payments
- $61,472
- Practice address
- 701 North Broadway, Sleepy Hollow, NY 10591
- Practice phone
- Call (914) 366-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Spragan's professional email, personal email and mobile number
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Dr. Danielle Denise Spragan is a cardiothoracic surgeon in Sleepy Hollow, New York
Dr. Spragan practices at Phelps Hospital in Sleepy Hollow, New York, part of Northwell Health.
Dr. Spragan's NPI, 1114218336, was assigned on April 21, 2011. Dr. Spragan graduated from Pennsylvania State University College of Medicine in 2011. Dr. Spragan holds New York license 305526.
- NPI
- 1114218336NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224361142
- NPI enumeration date
- April 21, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 366-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Danielle Denise Spragan practices at Phelps Hospital in Sleepy Hollow, New York
Dr. Spragan's primary practice is Phelps Hospital, at 701 North Broadway, Sleepy Hollow, NY 10591 in Westchester County. The practice phone is (914) 366-3000.
- Phelps Hospital701 North Broadway, Sleepy Hollow, NY 10591 · Westchester CountyPhone(914) 366-3000
Source: Dmand AI Affiliation Data
Dr. Danielle Denise Spragan is affiliated with 6 sites of care and 3 medical groups
Dr. Spragan's primary practice is Phelps Hospital in Sleepy Hollow, New York, part of Northwell Health. Dr. Spragan is also affiliated with Lankenau Medical Center. The medical group on file is ColumbiaDoctors. Dmand AI also links Dr. Spragan to 1 more hospital, 2 medical groups, 1 breast imaging center, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Danielle Denise Spragan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spragan practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Phelps Hospital | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Danielle Denise Spragan is one of 380 cardiothoracic surgeons in New York
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Spragan's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dmand AI has Dr. Spragan's licenses on file in 2 states: New York and Pennsylvania.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), New YorkPrimary
- Surgical critical care, Pennsylvania
Cardiothoracic surgeons near Dr. Spragan
Counts of cardiothoracic surgeons 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. Danielle Denise Spragan billed Medicare for 275 services in 2024
CMS data shows 275 Medicare services from Dr. Spragan across 7 procedure codes in 2024, for 124 Medicare patients. Medicare paid $71,712 for them.
Dr. Spragan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 352024: 180414%
- Surgery
- 2023: 442024: 7980%
- Tests and treatments
- 2023: 02024: 16
- Other services
- 2023: 542024: 0100%
Where Dr. Spragan's Medicare services took place, 2024
- In an office3914%
- In a facility23686%
Dr. Spragan compared with the New York median for cardiothoracic surgeons, 2024
- Dr. Spragan
- New York median
- Medicare services
- 275vs 1202.3 times
- Medicare patients
- 124vs 9629% above
- Part D claims
- 11vs 1631% below
Medians across 326 cardiothoracic surgeons in New York with Dmand AI profiles that report each measure.
Dr. Spragan'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. Spragan and other cardiothoracic surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Danielle Denise Spragan treated 124 Medicare patients in 2024, average age 75
CMS counts 124 Medicare patients who saw Dr. Spragan in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Spragan's median patient age at 69, with 15% women.
Dr. Spragan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Spragan's Medicare patients by sex, 2024
- Women3629%
- Men8871%
Chronic conditions among Dr. Spragan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Heart failure61%
- Arthritis53%
- Diabetes51%
- Atrial fibrillation49%
- Chronic kidney disease46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Spragan'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
- Women15%
- Men85%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Danielle Denise Spragan wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Spragan wrote 24 Medicare Part D claims for 16 patients. 96% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $50 in total drug cost.
Dr. Spragan's Part D claims by kind of drug, 2024
- Generic23 claims96%
- Brand-name and other1 claims4%
Dr. Spragan's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Danielle Denise Spragan ranks in the 89th percentile for coronary artery bypass graft (cabg) in Medicare
Dr. Spragan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 37 procedures of coronary artery bypass graft (cabg) by Dr. Spragan, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Spragan ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 89th percentile37 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Danielle Denise Spragan received $61,472 in industry payments from 2016 to 2025
CMS Open Payments shows 94 general payments to Dr. Spragan from 19 drug and device companies from 2016 to 2025. Grants make up the largest share, 81% of the total. Abbott Laboratories paid the most, $55,352.
General payments to Dr. Spragan by program year, 2016 to 2025
General payments to Dr. Spragan by kind, 2016 to 2025
- Grants$50,00081%
- Travel and lodging$4,3947%
- Food and beverage$3,9086%
- Education$3,1705%
Companies that paid Dr. Spragan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Danielle Denise Spragan graduated from Pennsylvania State University College of Medicine
Dr. Spragan graduated from Pennsylvania State University College of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Danielle Denise Spragan'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Danielle Denise Spragan
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. Danielle Denise Spragan's NPI number?
Dr. Danielle Denise Spragan's NPI number is 1114218336. It was assigned on April 21, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Danielle Denise Spragan?
Dr. Danielle Denise Spragan is a cardiothoracic surgeon in Sleepy Hollow, New York. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Danielle Denise Spragan practice?
Dr. Spragan practices at 701 North Broadway, Sleepy Hollow, NY 10591. Dr. Spragan's primary practice is Phelps Hospital in Sleepy Hollow, New York, part of Northwell Health. Dmand AI also links Dr. Spragan to 1 hospital, 2 medical groups, 1 breast imaging center, 1 group practice or clinic and 1 home health agency.
What is Dr. Danielle Denise Spragan's office phone number?
The practice phone on file for Dr. Spragan is (914) 366-3000.
What is Dr. Danielle Denise Spragan's medical license number?
Dr. Spragan holds New York license 305526, one of the licenses on file in 2 states.
Which states has Dr. Danielle Denise Spragan been licensed in?
Dmand AI has state licenses on file for Dr. Spragan in New York and Pennsylvania.
Which hospitals is Dr. Danielle Denise Spragan affiliated with?
Dr. Spragan practices at Phelps Hospital in Sleepy Hollow, New York. Dr. Spragan is also affiliated with Lankenau Medical Center. Dmand AI links Dr. Spragan to 1 more hospital.
What medical group is Dr. Danielle Denise Spragan part of?
Dr. Spragan is linked to ColumbiaDoctors. Dmand AI links Dr. Spragan to 2 more medical groups.
Does Dr. Danielle Denise Spragan accept Medicare?
Yes. CMS data shows Dr. Spragan billed Medicare for 275 services in 2024, and Dr. Spragan accepts Medicare assignment.
How many Medicare patients does Dr. Danielle Denise Spragan see?
CMS counts 124 Medicare patients who saw Dr. Spragan in 2024, with an average age of 75.
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What services does Dr. Danielle Denise Spragan bill to Medicare?
In 2024, Dr. Spragan's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and surgery: heart and blood vessels (33533).
Where did Dr. Danielle Denise Spragan go to medical school?
Dr. Spragan graduated from Pennsylvania State University College of Medicine in 2011.
What drugs does Dr. Danielle Denise Spragan prescribe most?
In 2018 Medicare Part D data, Dr. Spragan's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Danielle Denise Spragan received payments from drug or device companies?
CMS Open Payments shows $61,472 in general payments to Dr. Spragan from 19 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Danielle Denise Spragan been practicing?
Dr. Spragan graduated from medical school in 2011, 15 years ago.
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