Darcy Jo Subramaniam, DNP
- Medicare patients, 2024
- 46
- Part D claims, 2024
- 20
- Hospital affiliations
- 1
- Industry payments
- $18
- Medical group
- 1
- Practice address
- 4420 Lake Boone Trail, Raleigh, NC 27607
- Practice phone
- Call (919) 784-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Darcy Subramaniam'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.
Darcy Jo Subramaniam is a family nurse practitioner in Raleigh, North Carolina
Darcy Subramaniam practices at UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System.
Darcy Subramaniam's NPI, 1316455280, was assigned on January 13, 2018. Darcy Subramaniam holds North Carolina license 5010238.
- NPI
- 1316455280NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092070110
- NPI enumeration date
- January 13, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 784-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Darcy Jo Subramaniam practices at UNC Health Rex in Raleigh, North Carolina
Darcy Subramaniam's primary practice is UNC Health Rex, at 4420 Lake Boone Trail, Raleigh, NC 27607 in Wake County. The practice phone is (919) 784-3100.
- UNC Health Rex4420 Lake Boone Trail, Raleigh, NC 27607 · Wake CountyPhone(919) 784-3100
Source: Dmand AI Affiliation Data
Darcy Jo Subramaniam is affiliated with 2 sites of care and 1 medical group
Darcy Subramaniam's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. The medical group on file is North Carolina Heart & Vascular Hospital. Dmand AI also links Darcy Subramaniam to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Darcy Jo Subramaniam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Darcy Subramaniam practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Health Rex | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of North Carolina Health Care System and 6.2K+ hospitals, with verified contacts in the same login.
Darcy Jo Subramaniam is one of 5,026 family nurse practitioners in North Carolina
Family is Darcy Subramaniam's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Darcy Subramaniam is licensed in North Carolina.
Specialties and state licenses
- Family nurse practitioner, North CarolinaPrimary
Family nurse practitioners near Darcy Subramaniam
Counts of family nurse practitioners 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
Darcy Jo Subramaniam treated 46 Medicare patients in 2024, average age 76
CMS counts 46 Medicare patients who saw Darcy Subramaniam in 2024. The largest group is 75 to 84, with 23 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Darcy Subramaniam's median patient age at 75, with 57% women.
Darcy Subramaniam's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Darcy Subramaniam's Medicare patients by sex, 2024
- Women1839%
- Men2861%
Chronic conditions among Darcy Subramaniam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA74%
- Arthritis70%
- Chronic kidney disease59%
- Ischemic heart disease54%
- Diabetes48%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
Darcy Subramaniam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women57%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Darcy Jo Subramaniam wrote 20 Medicare Part D claims in 2024
In 2024, Darcy Subramaniam wrote 20 Medicare Part D claims. 80% of them were for generic drugs.
Darcy Subramaniam's Part D claims by kind of drug, 2024
- Generic16 claims80%
- Brand-name and other4 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Darcy Jo Subramaniam takes part in Medicare
Darcy Subramaniam 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Darcy Jo Subramaniam received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Darcy Subramaniam from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Siemens Medical Solutions USA, Inc. paid the most, $18.
Companies that paid Darcy Subramaniam 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 Darcy Jo Subramaniam'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 Darcy Jo Subramaniam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Darcy Jo Subramaniam's NPI number?
Darcy Jo Subramaniam's NPI number is 1316455280. It was assigned on January 13, 2018, and it is active in the NPI Registry.
What does Darcy Jo Subramaniam specialize in?
Darcy Jo Subramaniam is a family nurse practitioner in Raleigh, North Carolina. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Darcy Jo Subramaniam practice?
Darcy Subramaniam practices at 4420 Lake Boone Trail, Raleigh, NC 27607. Darcy Subramaniam's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Darcy Subramaniam to 1 clinical lab.
What is Darcy Jo Subramaniam's office phone number?
The practice phone on file for Darcy Subramaniam is (919) 784-3100.
What is Darcy Jo Subramaniam's medical license number?
Darcy Subramaniam holds North Carolina license 5010238.
Which hospitals is Darcy Jo Subramaniam affiliated with?
Darcy Subramaniam practices at UNC Health Rex in Raleigh, North Carolina.
What medical group is Darcy Jo Subramaniam part of?
Darcy Subramaniam is linked to North Carolina Heart & Vascular Hospital.
Does Darcy Jo Subramaniam accept Medicare?
Yes. CMS lists Darcy Subramaniam as accepting Medicare assignment.
How many Medicare patients does Darcy Jo Subramaniam see?
CMS counts 46 Medicare patients who saw Darcy Subramaniam in 2024, with an average age of 76.
Has Darcy Jo Subramaniam received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Darcy Subramaniam from 1 company from 2025 to 2025. The largest total came from Siemens Medical Solutions USA, Inc.
How long has Darcy Jo Subramaniam been practicing?
Darcy Subramaniam graduated from medical school in 2017, 9 years ago.
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