NPPES file of Aug 9, 2026

Nicholas Elias Kalafatis, MD

Student in an Organized Health Care Education/Training Program · Indianapolis, IN

Nicholas Elias Kalafatis, MD is a student in an organized health care education/training program with a practice address in Indianapolis, Indiana, and NPI 1851034300, issued on Apr 13, 2022. Check the license with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851034300
Name
Nicholas Elias Kalafatis
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1160 W Michigan St, Indianapolis, IN 46202
Phone
(317) 944-2020
Enumerated
Apr 13, 2022
Record last updated
Apr 13, 2022
Medicare enrollment
Enrolled (PECOS I20260604002137); may accept Medicare assignment
Medical or professional school
Indiana Medical College, School Of Medicine Of Purdue University, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1160 W Michigan St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Luis Barrientos, MDStudent in an Organized Health Care Education/Training Program1134913304
  2. Ella BellflowerStudent in an Organized Health Care Education/Training Program1841124997
  3. Brett Breshears, DOOphthalmology Physician1467018945
  4. David Camp, MDOphthalmology Physician1508328956
  5. Louis Cantor, MDGlaucoma Specialist (Ophthalmology) Physician1487655783
  6. Jennifer Eikenberry, M.D.Ophthalmology Physician1891998027

Verify Nicholas Elias Kalafatis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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37% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

253 Medicare Part D claims for 63 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. Nicholas Kalafatis253
  2. Specialty average185

Most prescribed

  1. Latanoprost74 claims
  2. Brimonidine Tartrate40 claims
  3. Dorzolamide-Timolol37 claims
  4. Prednisolone Acetate15 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.

Nicholas Elias Kalafatis among 4,574 student in an organized health care education/training program records in Indiana

Nicholas Elias Kalafatis, MD is one of 4,574 student in an organized health care education/training program records with a practice address in Indiana. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 15% of them.

  • NPI issued2022 · 15% of these records are older, 80% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileYes · 2% of these records are
  • Graduated2021 · median 2020 among the 102 with a school on file
  • Record last updated2022 · 12% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3,054 student in an organized health care education/training program records list a practice address in Indianapolis

They are 3,054 of the 30,493 NPPES records with a practice address in Indianapolis, and 4,574 student in an organized health care education/training program records in Indiana.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Fredrick Asirwa, MDIndianapolis, IN 462021427215052
  2. Olga Barkay, MDIndianapolis, IN 462021013154277
  3. Hemjeet Bedi, DMDIndianapolis, IN 462021578726618
  4. Jason Cosgrove, M.D.Indianapolis, IN 462021598976649
  5. An Do, MD PHDIndianapolis, IN 462021053571257
  6. Kimberly HallIndianapolis, IN 462021154596492
  7. Naraharisetty Rau, M.D.Indianapolis, IN 462021225297872
  8. Julie Reichard, M.D.Indianapolis, IN 462021770742918

Common questions

What is Nicholas Elias Kalafatis, MD's NPI number?

Nicholas Elias Kalafatis, MD's National Provider Identifier (NPI) is 1851034300, issued on Apr 13, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Elias Kalafatis, MD located?

The NPPES record lists a practice address at 1160 W Michigan St, Indianapolis, IN, 46202. Phone: (317) 944-2020. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Elias Kalafatis, MD's license?

Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Nicholas Elias Kalafatis, MD prescribe under Medicare Part D?

In 2024, Nicholas Elias Kalafatis, MD had 253 Medicare Part D claims for 63 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.