Deirdre Milligan, M.D.
Internal Medicine Physician · Eagan, MN
Deirdre Milligan, M.D. is an internal medicine physician with a practice address in Eagan, Minnesota, and NPI 1467984344, issued on Mar 30, 2017. Check the license (Minnesota 68022, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Deirdre Milligan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 68022 MN
Self-reported in NPPES; status is on the state search - Practice location
- 3305 Central Park Village Dr, Eagan, MN 55121
- Phone
- (651) 406-8860
- Enumerated
- Mar 30, 2017
- Record last updated
- Mar 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20201118002278); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,632 in Minnesota → Look up another NPI →
Also registered at 3305 Central Park Village Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Evan Boldt, PTPhysical Therapist1124388491
- Colette Brogan, OTOccupational Therapist1073057840
- Melissa Buelow, SLPCCCSpeech-Language Pathologist1861493322
- Tiffany ChengAmbulatory Care Pharmacist1316433188
- Kristine CodyFamily Nurse Practitioner1386160166
- Frank Grund, M.D.Internal Medicine Physician1548372162
Verify Deirdre Milligan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 68022Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average internal medicine physician in 2024
3,205 Medicare Part D claims for 301 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 37 claims were for opioids.
Most prescribed
- Atorvastatin Calcium215 claims
- Rosuvastatin Calcium126 claims
- Losartan Potassium123 claims
- Lisinopril119 claims
- Amlodipine Besylate114 claims
- Levothyroxine Sodium113 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Fairview ClinicsEagan, MN
- Healtheast Medical Research InstituteMaplewood, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deirdre Milligan among 2,632 internal medicine physician records in Minnesota
Deirdre Milligan, M.D. is one of 2,632 internal medicine physician records with a practice address in Minnesota. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 74% of them.
- NPI issued2017 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2017 · median 2008 among the 1,700 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 internal medicine physician records list a practice address in Eagan
They are 22 of the 1,627 NPPES records with a practice address in Eagan, and 2,632 internal medicine physician records in Minnesota.
All 2,632 in Minnesota → Every provider in Eagan → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Tammy Chiesa, MDEagan, MN 551211992895304
- James Gaul, MDEagan, MN 551211700834801
- Frank Grund, M.D.Eagan, MN 551211548372162
- Loann Heuring, M.D.Eagan, MN 551211831456805
- Laurie Jepson, MDEagan, MN 551211073538559
- Emily Moody, MD, MHSEagan, MN 551211699035055
- Evan Moser-Bleil, M.D.Eagan, MN 551211326307786
- Jeffrey Norman, M.D.Eagan, MN 551211952593329
Common questions
What is Deirdre Milligan, M.D.'s NPI number?
Deirdre Milligan, M.D.'s National Provider Identifier (NPI) is 1467984344, issued on Mar 30, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Deirdre Milligan, M.D. located?
The NPPES record lists a practice address at 3305 Central Park Village Dr, Eagan, MN, 55121. Phone: (651) 406-8860. Providers update this record themselves, so call before visiting.
How can I verify Deirdre Milligan, M.D.'s license?
NPPES lists Minnesota license number 68022, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Deirdre Milligan, M.D. prescribe under Medicare Part D?
In 2024, Deirdre Milligan, M.D. had 3,205 Medicare Part D claims for 301 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Deirdre Milligan, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.