Roger Andrew Piatek, M.D.
Obesity Medicine (Family Medicine) Physician · Carmel, IN
Roger Andrew Piatek, M.D. is an obesity medicine (family medicine) physician with a practice address in Carmel, Indiana, and NPI 1902931926, issued on Feb 22, 2007. Check the license (Indiana 01036946A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Roger Andrew Piatek
- Credential
- M.D.
- Primary taxonomy
- Obesity Medicine (Family Medicine) Physician 207QB0002X
- License number
- 01036946A IN
Self-reported in NPPES; status is on the state search - Practice location
- 13421 Old Meridian St Ste 200, Carmel, IN 46032
- Phone
- (317) 243-3000
- Enumerated
- Feb 22, 2007
- Record last updated
- Jul 2, 2026
- Fax
- (317) 246-7729
- Entity
- Type 1 · individual
3 nearest obesity medicine (family medicine) physician records → All 4 in Indiana → Look up another NPI →
Also registered at 13421 Old Meridian St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caitlin Green, FNP-CFamily Nurse Practitioner1811434574
Verify Roger Andrew Piatek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01036946ACheck 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 obesity medicine (family medicine) physician in 2024
89 Medicare Part D claims for 20 beneficiaries, against an average of 1,031 among the 109 providers of this specialty who prescribed in Part D.
Most prescribed
- Mounjaro20 claims
- Alprazolam12 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: $32.88
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 67 providers of this specialty with any payment received $5,056.33 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.
Obesity Medicine (Family Medicine) Physician providers in Indiana
There are 4 obesity medicine (family medicine) physician records in Indiana.
All 4 in Indiana → Every provider in Carmel → Obesity Medicine (Family Medicine) Physician nationwide →
The 3 obesity medicine (family medicine) physician records with the nearest ZIP codes
- Eileen Thomason, M.D.Indianapolis, IN 462271467455931
- Virginia Thomas, M.D.Schererville, IN 463751336444215
- Mustafa Nakawa, MBBSMerrillville, IN 464101558717603
Common questions
What is Roger Andrew Piatek, M.D.'s NPI number?
Roger Andrew Piatek, M.D.'s National Provider Identifier (NPI) is 1902931926, issued on Feb 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Roger Andrew Piatek, M.D. located?
The NPPES record lists a practice address at 13421 Old Meridian St Ste 200, Carmel, IN, 46032. Phone: (317) 243-3000. Providers update this record themselves, so call before visiting.
How can I verify Roger Andrew Piatek, M.D.'s license?
NPPES lists Indiana license number 01036946A, 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 Roger Andrew Piatek, M.D. prescribe under Medicare Part D?
In 2024, Roger Andrew Piatek, M.D. had 89 Medicare Part D claims for 20 beneficiaries; the average among obesity medicine (family medicine) physician prescribers was 1,031. 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.