Margaret Mackrell Gaglione, M.D.
Internal Medicine Physician · Chesapeake, VA
Margaret Mackrell Gaglione, M.D. is an internal medicine physician with a practice address in Chesapeake, Virginia, and NPI 1235109547, issued on Jan 26, 2006. Check the license (Virginia 0101050879, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Margaret Mackrell Gaglione
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101050879 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1405 Kempsville Road, Chesapeake, VA 23320
- Phone
- (757) 644-6819
- Enumerated
- Jan 26, 2006
- Record last updated
- Mar 25, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (757) 644-6816
- Medicare enrollment
- Enrolled (PECOS I20140130001148); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Verify Margaret Mackrell Gaglione in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101050879Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average internal medicine physician in 2024
4,349 Medicare Part D claims for 274 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 35 claims were for opioids.
Most prescribed
- Amlodipine Besylate240 claims
- Rosuvastatin Calcium204 claims
- Metoprolol Succinate177 claims
- Levothyroxine Sodium163 claims
- Atorvastatin Calcium137 claims
- Losartan Potassium137 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
- Tidewater Physicians Multispecialty Group, PCNewport News, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Mackrell Gaglione among 3,599 internal medicine physician records in Virginia
Margaret Mackrell Gaglione, M.D. is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1992 · median 2003 among the 2,234 with a school on file
- Record last updated2014 · 53% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 internal medicine physician records list a practice address in Chesapeake
They are 60 of the 3,728 NPPES records with a practice address in Chesapeake, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Chesapeake → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Pamela Christenson, MDChesapeake, VA 233201972576064
- Muna Fahmi, MDChesapeake, VA 233201700885902
- Robert Gormley, M.D.Chesapeake, VA 233201427013366
- Christine Higgins, MDChesapeake, VA 233201700881109
- Julius Miller, MDChesapeake, VA 233201598760050
- Marc Munoz, M.D.Chesapeake, VA 233201508831728
- Rachel Munthali, M.D.Chesapeake, VA 233201851369508
- Brian O'Donnell, MDChesapeake, VA 233201558366187
Common questions
What is Margaret Mackrell Gaglione, M.D.'s NPI number?
Margaret Mackrell Gaglione, M.D.'s National Provider Identifier (NPI) is 1235109547, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Mackrell Gaglione, M.D. located?
The NPPES record lists a practice address at 1405 Kempsville Road, Chesapeake, VA, 23320. Phone: (757) 644-6819. Providers update this record themselves, so call before visiting.
How can I verify Margaret Mackrell Gaglione, M.D.'s license?
NPPES lists Virginia license number 0101050879, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Margaret Mackrell Gaglione, M.D. prescribe under Medicare Part D?
In 2024, Margaret Mackrell Gaglione, M.D. had 4,349 Medicare Part D claims for 274 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.