Dr. Donna Mildvan, MD
- Part D claims, 2024
- 116
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 240 Meeting House Ln, Southampton, NY 11968
- Practice phone
- Call (631) 726-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southampton Hospital
Southampton, New York
Find Dr. Mildvan'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.
Dr. Donna Mildvan is an internist in Southampton, New York
Dr. Mildvan practices at Southampton Hospital in Southampton, New York.
Dr. Mildvan's NPI, 1780665661, was assigned on November 8, 2005. Dr. Mildvan holds New York license 103759.
- NPI
- 1780665661NPI Registry (opens in a new tab)
- NPI enumeration date
- November 8, 2005
- NPI status
- Active
- Practice phone
- (631) 726-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Donna Mildvan practices at Southampton Hospital in Southampton, New York
Dr. Mildvan's primary practice is Southampton Hospital, at 240 Meeting House Ln, Southampton, NY 11968 in Suffolk County. The practice phone is (631) 726-8200.
- Southampton Hospital240 Meeting House Ln, Southampton, NY 11968 · Suffolk CountyPhone(631) 726-8200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Donna Mildvan is affiliated with 2 sites of care and 1 medical group
Dr. Mildvan's primary practice is Southampton Hospital in Southampton, New York. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Mildvan to 1 more group practice or clinic, 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. Donna Mildvan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mildvan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southampton Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donna Mildvan is one of 9,643 internists in New York
Internal medicine is Dr. Mildvan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mildvan is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Mildvan
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. Donna Mildvan's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Dr. Mildvan's median patient age at 42, with 100% women.
Dr. Mildvan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Donna Mildvan wrote 116 Medicare Part D claims in 2024
In 2024, Dr. Mildvan wrote 116 Medicare Part D claims. 84% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $2,032 in total drug cost.
Dr. Mildvan's Part D claims by kind of drug, 2024
- Generic97 claims84%
- Brand-name and other19 claims16%
Dr. Mildvan's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Mildvan's Part D claims, 2024
- Antibiotics20%23 of 116 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Sources for Dr. Donna Mildvan'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 Data |
| 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) |
| 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. Donna Mildvan
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. Donna Mildvan's NPI number?
Dr. Donna Mildvan's NPI number is 1780665661. It was assigned on November 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Donna Mildvan?
Dr. Donna Mildvan is an internist in Southampton, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Donna Mildvan practice?
Dr. Mildvan practices at 240 Meeting House Ln, Southampton, NY 11968. Dr. Mildvan's primary practice is Southampton Hospital in Southampton, New York. Dmand AI also links Dr. Mildvan to 1 group practice or clinic.
What is Dr. Donna Mildvan's office phone number?
The practice phone on file for Dr. Mildvan is (631) 726-8200.
What is Dr. Donna Mildvan's medical license number?
Dr. Mildvan holds New York license 103759.
What medical group is Dr. Donna Mildvan part of?
Dr. Mildvan is linked to Mount Sinai Institute for Liver Medicine.
What drugs does Dr. Donna Mildvan prescribe most?
In 2019 Medicare Part D data, Dr. Mildvan's most prescribed drugs by claims were Clindamycin Phosphate.
How long has Dr. Donna Mildvan been practicing?
Dr. Mildvan's NPI was assigned in 2005.
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