Zachary Gilbert, MD
Internal Medicine Physician · Indianapolis, IN
Zachary Gilbert, MD is an internal medicine physician with a practice address in Indianapolis, Indiana, and NPI 1962965699, issued on Apr 10, 2019. Check the license (Indiana 01096130A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Zachary Gilbert
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 01096130A IN
35.152042 OH
Self-reported in NPPES; status is on the state search - Practice location
- 8333 Naab RD Ste 420, Indianapolis, IN 46260
- Phone
- (317) 338-6666
- Enumerated
- Apr 10, 2019
- Record last updated
- Jul 29, 2025
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 8333 Naab RD Ste 420
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Zachary Gilbert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01096130ACheck 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
292 Medicare Part D claims for 94 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium58 claims
- Clopidogrel40 claims
- Metoprolol Succinate32 claims
- Carvedilol22 claims
- Entresto15 claims
- Furosemide15 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: $1,866.80
6 payments; by number, the most common kind was travel and lodging; the largest payer was Abiomed. 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.
Zachary Gilbert among 2,109 internal medicine physician records in Indiana
Zachary Gilbert, MD is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 83% of them.
- NPI issued2019 · 83% of these records are older, 13% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2025 · 43% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
699 internal medicine physician records list a practice address in Indianapolis
They are 699 of the 30,493 NPPES records with a practice address in Indianapolis, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in Indianapolis → Internal Medicine Physician nationwide →
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Common questions
What is Zachary Gilbert, MD's NPI number?
Zachary Gilbert, MD's National Provider Identifier (NPI) is 1962965699, issued on Apr 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Gilbert, MD located?
The NPPES record lists a practice address at 8333 Naab RD Ste 420, Indianapolis, IN, 46260. Phone: (317) 338-6666. Providers update this record themselves, so call before visiting.
How can I verify Zachary Gilbert, MD's license?
NPPES lists Indiana license number 01096130A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Zachary Gilbert, MD prescribe under Medicare Part D?
In 2024, Zachary Gilbert, MD had 292 Medicare Part D claims for 94 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.