Dana Grbic Miller, MD
Internal Medicine Physician · Lafayette, LA
Dana Grbic Miller, MD is an internal medicine physician with a practice address in Lafayette, Louisiana, and NPI 1689691586, issued on Jul 16, 2006. Check the license (Louisiana MD.200378, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Dana Grbic Miller
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD.200378 LA
Self-reported in NPPES; status is on the state search - Practice location
- 3149 Ambassador Caffery Pkwy, Lafayette, LA 70506
- Phone
- (337) 261-0734
- Enumerated
- Jul 16, 2006
- Record last updated
- Jul 21, 2022
- Medicaid ID
- 1238791 LA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,749 in Louisiana → Look up another NPI →
Also registered at 3149 Ambassador Caffery Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Dana Grbic Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD.200378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
23 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Dana Grbic Miller among 1,749 internal medicine physician records in Louisiana
Dana Grbic Miller, MD is one of 1,749 internal medicine physician records with a practice address in Louisiana. 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 58% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
107 internal medicine physician records list a practice address in Lafayette
They are 107 of the 5,181 NPPES records with a practice address in Lafayette, and 1,749 internal medicine physician records in Louisiana.
All 1,749 in Louisiana → Every provider in Lafayette → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Alvarez, M.D.Lafayette, LA 705061154345544
- Tina Benoit, MDLafayette, LA 705061740202480
- Bradley Blappert, M.D.Lafayette, LA 705061225247455
- Patricia Cran, M.D.Lafayette, LA 705061902943814
- Karen Curry, MDLafayette, LA 705061144241167
- Federico Del Toro, M.D.Lafayette, LA 705061932118445
- Ronald Jenkins, M.D.Lafayette, LA 705061053312074
- Jason Landry, M.D.Lafayette, LA 705061497972020
Common questions
What is Dana Grbic Miller, MD's NPI number?
Dana Grbic Miller, MD's National Provider Identifier (NPI) is 1689691586, issued on Jul 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dana Grbic Miller, MD located?
The NPPES record lists a practice address at 3149 Ambassador Caffery Pkwy, Lafayette, LA, 70506. Phone: (337) 261-0734. Providers update this record themselves, so call before visiting.
How can I verify Dana Grbic Miller, MD's license?
NPPES lists Louisiana license number MD.200378, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dana Grbic Miller, MD prescribe under Medicare Part D?
In 2024, Dana Grbic Miller, MD had 23 Medicare Part D claims; 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.