Gianna Rose Grogan, DO
Student in an Organized Health Care Education/Training Program · Millsboro, DE
Gianna Rose Grogan, DO is a student in an organized health care education/training program with a practice address in Millsboro, Delaware, and NPI 1669225561, issued on Apr 9, 2024. Check the license with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gianna Rose Grogan
- Credential
- DO
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 32060 Long Neck RD, Millsboro, DE 19966
- Phone
- (302) 645-3150
- Enumerated
- Apr 9, 2024
- Record last updated
- Apr 9, 2024
- Entity
- Type 1 · individual
Also registered at 32060 Long Neck RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Philande Laberchie D Bisseng Ntock, MDFamily Medicine Physician1376396960
- Megan Bowlin, MSN, APRN, FNP-CNurse Practitioner1407379456
- Patricia Carulli, RDRegistered Dietitian1619114832
- Nicole Caselli, FNP-BCFamily Nurse Practitioner1245609171
- Lourie Cherundolo, R.D.Registered Dietitian1366689432
- Ernest Gelb, D.O.Family Medicine Physician1740215714
Verify Gianna Rose Grogan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
153 Medicare Part D claims for 50 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of 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.
9 student in an organized health care education/training program records list a practice address in Millsboro
They are 9 of the 341 NPPES records with a practice address in Millsboro, and 777 student in an organized health care education/training program records in Delaware.
All 9 in Millsboro → All 777 in Delaware → Every provider in Millsboro →
Other student in an organized health care education/training program records in Delaware
- Sarah Abdallah, MDDover, DE1265374789
- Kadir Abdul, MDWilmington, DE1407641806
- Paolo Abiad, M.D.Newark, DE1376487736
- Arij Batul Abid, DPMWilmington, DE1851233225
- Claudia Abril-OchoaWilmington, DE1295368223
- Gabriela Accetta Rojas, MD, MASWilmington, DE1790530731
- Jessica AddisNewark, DE1043950389
- Oluwasemire AdelagunjaClayton, DE1780543074
- Gounathan Adly, PHARMDNewark, DE1215357082
- Aaliyah AgboolaDover, DE1326907502
Common questions
What is Gianna Rose Grogan, DO's NPI number?
Gianna Rose Grogan, DO's National Provider Identifier (NPI) is 1669225561, issued on Apr 9, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Gianna Rose Grogan, DO located?
The NPPES record lists a practice address at 32060 Long Neck RD, Millsboro, DE, 19966. Phone: (302) 645-3150. Providers update this record themselves, so call before visiting.
How can I verify Gianna Rose Grogan, DO's license?
Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Gianna Rose Grogan, DO prescribe under Medicare Part D?
In 2024, Gianna Rose Grogan, DO had 153 Medicare Part D claims for 50 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.