Dayana Nanda L. Siriwardhana, NP
- Medicare patients, 2024
- 75
- Part D claims, 2024
- 23
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 101 Page St, New Bedford, MA 02740
- Practice phone
- Call (508) 997-1515
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Lukes Hospital
New Bedford, Massachusetts
Find Dayana Nanda Siriwardhana'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.
Dayana Nanda L. Siriwardhana is a nurse practitioner in New Bedford, Massachusetts
Dayana Nanda Siriwardhana practices at St Lukes Hospital in New Bedford, Massachusetts.
Dayana Nanda Siriwardhana's NPI, 1992251078, was assigned on August 29, 2016. Dayana Nanda Siriwardhana holds Massachusetts license RN2314835.
- NPI
- 1992251078NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537430582
- NPI enumeration date
- August 29, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 997-1515
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dayana Nanda L. Siriwardhana practices at St Lukes Hospital in New Bedford, Massachusetts
Dayana Nanda Siriwardhana's primary practice is St Lukes Hospital, at 101 Page St, New Bedford, MA 02740 in Bristol County. The practice phone is (508) 997-1515.
- St Lukes Hospital101 Page St, New Bedford, MA 02740 · Bristol CountyPhone(508) 997-1515
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dayana Nanda L. Siriwardhana is affiliated with 4 sites of care and 2 medical groups
Dayana Nanda Siriwardhana's primary practice is St Lukes Hospital in New Bedford, Massachusetts. Dayana Nanda Siriwardhana is also affiliated with Charlton Memorial Hospital. The medical group on file is Southcoast Health. Dmand AI also links Dayana Nanda Siriwardhana to 2 more group practices and clinics and 1 medical group, 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 Dayana Nanda L. Siriwardhana's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dayana Nanda Siriwardhana practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Lukes Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dayana Nanda L. Siriwardhana is one of 2,511 nurse practitioners in Massachusetts
Nurse practitioner is Dayana Nanda Siriwardhana's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dayana Nanda Siriwardhana is licensed in Massachusetts.
Specialties and state licenses
- Nurse practitioner, MassachusettsPrimary
Nurse practitioners near Dayana Nanda Siriwardhana
Counts of 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
Dayana Nanda L. Siriwardhana treated 75 Medicare patients in 2024, average age 77
CMS counts 75 Medicare patients who saw Dayana Nanda Siriwardhana in 2024. The largest group is 75 to 84, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.11, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dayana Nanda Siriwardhana's median patient age at 78, with 42% women.
Dayana Nanda Siriwardhana's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dayana Nanda Siriwardhana's Medicare patients by sex, 2024
- Women3851%
- Men3749%
Chronic conditions among Dayana Nanda Siriwardhana's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Stroke or TIA51%
- Diabetes47%
- Ischemic heart disease47%
- Mood disorders45%
- Anxiety44%
Share of Medicare patients with each condition. A patient can have several.
Dayana Nanda Siriwardhana's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dayana Nanda L. Siriwardhana wrote 23 Medicare Part D claims in 2024
In 2024, Dayana Nanda Siriwardhana wrote 23 Medicare Part D claims. 96% of them were for generic drugs.
Dayana Nanda Siriwardhana's Part D claims by kind of drug, 2024
- Generic22 claims96%
- Brand-name and other1 claims4%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dayana Nanda L. Siriwardhana takes part in Medicare
Dayana Nanda Siriwardhana 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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Sources for Dayana Nanda L. Siriwardhana'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 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) |
| 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 Dayana Nanda L. Siriwardhana
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dayana Nanda L. Siriwardhana's NPI number?
Dayana Nanda L. Siriwardhana's NPI number is 1992251078. It was assigned on August 29, 2016, and it is active in the NPI Registry.
What does Dayana Nanda L. Siriwardhana specialize in?
Dayana Nanda L. Siriwardhana is a nurse practitioner in New Bedford, Massachusetts. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Dayana Nanda L. Siriwardhana practice?
Dayana Nanda Siriwardhana practices at 101 Page St, New Bedford, MA 02740. Dayana Nanda Siriwardhana's primary practice is St Lukes Hospital in New Bedford, Massachusetts. Dmand AI also links Dayana Nanda Siriwardhana to 2 group practices and clinics and 1 medical group.
What is Dayana Nanda L. Siriwardhana's office phone number?
The practice phone on file for Dayana Nanda Siriwardhana is (508) 997-1515.
What is Dayana Nanda L. Siriwardhana's medical license number?
Dayana Nanda Siriwardhana holds Massachusetts license RN2314835.
Which hospitals is Dayana Nanda L. Siriwardhana affiliated with?
Dayana Nanda Siriwardhana is affiliated with Charlton Memorial Hospital.
What medical group is Dayana Nanda L. Siriwardhana part of?
Dayana Nanda Siriwardhana is linked to Southcoast Health. Dmand AI links Dayana Nanda Siriwardhana to 1 more medical group.
Does Dayana Nanda L. Siriwardhana accept Medicare?
Yes. CMS lists Dayana Nanda Siriwardhana as accepting Medicare assignment.
How many Medicare patients does Dayana Nanda L. Siriwardhana see?
CMS counts 75 Medicare patients who saw Dayana Nanda Siriwardhana in 2024, with an average age of 77.
How long has Dayana Nanda L. Siriwardhana been practicing?
Dayana Nanda Siriwardhana graduated from medical school in 2016, 10 years ago.
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