Robert Marshall Weiss, M.D.
Dermatology Physician · Floyds Knobs, IN
Robert Marshall Weiss, M.D. is a dermatology physician with a practice address in Floyds Knobs, Indiana, and NPI 1730430513, issued on Sep 20, 2012. Check the license (Indiana 01025207A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Robert Marshall Weiss
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 01025207A IN
Self-reported in NPPES; status is on the state search - Practice location
- 6017 Benchmark-One, Floyds Knobs, IN 47119
- Phone
- (812) 923-3474
- Enumerated
- Sep 20, 2012
- Record last updated
- Sep 20, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 229 in Indiana → Look up another NPI →
Verify Robert Marshall Weiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01025207ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average dermatology physician in 2024
25 Medicare Part D claims, against an average of 797 among the 12,802 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.
Robert Marshall Weiss among 229 dermatology physician records in Indiana
Robert Marshall Weiss, M.D. is one of 229 dermatology physician records with a practice address in Indiana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 67% of them.
- NPI issued2012 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2012 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Indiana
There are 229 dermatology physician records in Indiana.
All 229 in Indiana → Every provider in Floyds Knobs → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Megan Landis, M.D.Corydon, IN 471121558525485
- Samantha Haraszti, DOJeffersonville, IN 471301073174991
- Elena Kurland, MDJeffersonville, IN 471301184120602
- Ryan Bogner, M.D.New Albany, IN 471501225440324
- Alfred Knable, M.D.New Albany, IN 471501174538912
- Ashley Reader, D.O.New Albany, IN 471501740638949
- Megan Vissing, M.D.New Albany, IN 471501962856880
- Patricia Tate, M.D.Salem, IN 471671518959998
Common questions
What is Robert Marshall Weiss, M.D.'s NPI number?
Robert Marshall Weiss, M.D.'s National Provider Identifier (NPI) is 1730430513, issued on Sep 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Robert Marshall Weiss, M.D. located?
The NPPES record lists a practice address at 6017 Benchmark-One, Floyds Knobs, IN, 47119. Phone: (812) 923-3474. Providers update this record themselves, so call before visiting.
How can I verify Robert Marshall Weiss, M.D.'s license?
NPPES lists Indiana license number 01025207A, 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 Robert Marshall Weiss, M.D. prescribe under Medicare Part D?
In 2024, Robert Marshall Weiss, M.D. had 25 Medicare Part D claims; the average among dermatology physician prescribers was 797. 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.