Gabrielle Marie Gillow, MD
Internal Medicine Physician · Philadelphia, PA
Gabrielle Marie Gillow, MD is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1508340993, issued on Sep 20, 2018. Check the license (Pennsylvania MT226038, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Gabrielle Marie Gillow
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MT226038 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3401 N Broad St Ste 810, Philadelphia, PA 19140
- Phone
- (215) 707-4085
- Enumerated
- Sep 20, 2018
- Record last updated
- Jun 14, 2022
- Medicare enrollment
- Enrolled (PECOS I20250625001632); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 2022
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 3401 N Broad St Ste 810
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Dachert, MDInternal Medicine Physician1144712373
- Ted Frederic, DOInternal Medicine Physician1760167357
- Amanda GravesInternal Medicine Physician1114854783
- Leah Holben, MDInternal Medicine Physician1851883946
- Mandi Liu, MDInternal Medicine Physician1619652633
- Samyuktha Manikandan, MDInternal Medicine Physician1891489167
Verify Gabrielle Marie Gillow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT226038Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
298 Medicare Part D claims for 44 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium23 claims
- Pantoprazole Sodium23 claims
- Amlodipine-Valsartan19 claims
- Ibuprofen18 claims
- Buspirone Hcl13 claims
- Clopidogrel13 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.
Industry payments in 2024: $5.97
1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Temple Faculty Practice Plan IncPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gabrielle Marie Gillow among 7,300 internal medicine physician records in Pennsylvania
Gabrielle Marie Gillow, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 71% of them.
- NPI issued2018 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2022 · median 2008 among the 4,208 with a school on file
- Record last updated2022 · 56% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,855 internal medicine physician records list a practice address in Philadelphia
They are 1,855 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Philadelphia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kathleen Coppola, MDPhiladelphia, PA 191401932197837
- Giuliana Defrancesch, MDPhila, PA 191401154307783
- Susan Gersh, MDPhiladelphia, PA 191401780672659
- Sharon Herring, MDPhiladelphia, PA 191401285600197
- Lawrence Kaplan, MDPhiladelphia, PA 191401225026198
- Karen Lin, MDPhiladelphia, PA 191401194713099
- Keith McNellis, MDPhiladelphia, PA 191401003804907
- Faria Mesgar, MDPhiladelphia, PA 191401104814268
Common questions
What is Gabrielle Marie Gillow, MD's NPI number?
Gabrielle Marie Gillow, MD's National Provider Identifier (NPI) is 1508340993, issued on Sep 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Gabrielle Marie Gillow, MD located?
The NPPES record lists a practice address at 3401 N Broad St Ste 810, Philadelphia, PA, 19140. Phone: (215) 707-4085. Providers update this record themselves, so call before visiting.
How can I verify Gabrielle Marie Gillow, MD's license?
NPPES lists Pennsylvania license number MT226038, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gabrielle Marie Gillow, MD prescribe under Medicare Part D?
In 2024, Gabrielle Marie Gillow, MD had 298 Medicare Part D claims for 44 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.