Inge Sophia Regan, M.D.
Family Medicine Physician · West Windsor, NJ
Inge Sophia Regan, M.D. is a family medicine physician with a practice address in West Windsor, New Jersey, and NPI 1831139500, issued on Jun 8, 2006. Check the license (New Jersey 25MA06123600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Inge Sophia Regan
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25MA06123600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 64 Princeton Hightstown RD Ste 2, West Windsor, NJ 08550
- Phone
- (609) 799-7009
- Enumerated
- Jun 8, 2006
- Record last updated
- Mar 12, 2026
- Fax
- (609) 799-7808
- Medicare enrollment
- Enrolled (PECOS I20090609000560); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 1993
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Also registered at 64 Princeton Hightstown RD Ste 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Seeta Arjun, DOEmergency Medicine Physician1669401535
- John Donadeo, M.D.Emergency Medicine Physician1962598813
Verify Inge Sophia Regan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA06123600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
160 Medicare Part D claims for 108 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin31 claims
- Prednisone21 claims
- Doxycycline Hyclate15 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.
Bills Medicare through one group practice
- Infocus Urgent Care OF West Windsor LLCWest Windsor, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Inge Sophia Regan among 2,770 family medicine physician records in New Jersey
Inge Sophia Regan, M.D. is one of 2,770 family medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1993 · median 2006 among the 1,875 with a school on file
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 family medicine physician records list a practice address in West Windsor
They are 2 of the 85 NPPES records with a practice address in West Windsor, and 2,770 family medicine physician records in New Jersey.
All 2,770 in New Jersey → Every provider in West Windsor → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Aviral Yadav, DOWest Windsor, NJ 085501487149936
- Manmohan Bryant, MDRingoes, NJ 085511639117583
- Brandon Daigle, DOPrinceton, NJ 085441104485416
- Sasha Steinlight, MDPrinceton, NJ 085441881756252
- Abigail Rose, M.D.Princeton, NJ 085421871551275
- Dhyani Shah, D.O.Princeton, NJ 085421447710348
- Stuart Freedenfeld, MDStockton, NJ 085591164498333
- Hend Abdelwahab, MDPrinceton, NJ 085401962631614
Common questions
What is Inge Sophia Regan, M.D.'s NPI number?
Inge Sophia Regan, M.D.'s National Provider Identifier (NPI) is 1831139500, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Inge Sophia Regan, M.D. located?
The NPPES record lists a practice address at 64 Princeton Hightstown RD Ste 2, West Windsor, NJ, 08550. Phone: (609) 799-7009. Providers update this record themselves, so call before visiting.
How can I verify Inge Sophia Regan, M.D.'s license?
NPPES lists New Jersey license number 25MA06123600, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Inge Sophia Regan, M.D. prescribe under Medicare Part D?
In 2024, Inge Sophia Regan, M.D. had 160 Medicare Part D claims for 108 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.