NPPES file of Aug 9, 2026

Rajarshi Guha Niyogi

Student in an Organized Health Care Education/Training Program · Louisville, KY

Rajarshi Guha Niyogi is a student in an organized health care education/training program with a practice address in Louisville, Kentucky, and NPI 1801255393, issued on Feb 12, 2016. Check the license with the Kentucky 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
1801255393
Name
Rajarshi Guha Niyogi
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1703 S 4TH St, Louisville, KY 40208
Phone
(518) 364-0126
Enumerated
Feb 12, 2016
Record last updated
Nov 9, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Rajarshi Guha Niyogi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky 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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6.3 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024

1,170 Medicare Part D claims for 298 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 58 claims were for opioids.

  1. Rajarshi Guha Niyogi1,170
  2. Specialty average185

Most prescribed

  1. Chlorhexidine Gluconate329 claims
  2. Ibuprofen242 claims
  3. Amoxicillin238 claims
  4. Amoxicillin-Clavulanate Potass115 claims
  5. Methylprednisolone56 claims
  6. Clindamycin Hcl49 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: $498.47

10 payments; by number, the most common kind was food and beverage; the largest payer was A-dec, Inc. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rajarshi Guha Niyogi$498.47
  2. Specialty average$608.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Rajarshi Guha Niyogi among 3,596 student in an organized health care education/training program records in Kentucky

Rajarshi Guha Niyogi is one of 3,596 student in an organized health care education/training program records with a practice address in Kentucky. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 6% of them.

  • NPI issued2016 · 6% of these records are older, 94% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2020 · 17% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,816 student in an organized health care education/training program records list a practice address in Louisville

They are 1,816 of the 21,891 NPPES records with a practice address in Louisville, and 3,596 student in an organized health care education/training program records in Kentucky.

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

  1. Michaela ClayLouisville, KY 402081346705860
  2. Khadeil ErgasLouisville, KY 402081649159906
  3. Abdullahi HirsiLouisville, KY 402081720952658
  4. Daisionne JacksonLouisville, KY 402081710878244
  5. Kenley JoelsonLouisville, KY 402081518566553
  6. Caneacha MatthewsLouisville, KY 402081295607554
  7. Mya MooreLouisville, KY 402081689405896
  8. Mikhail Thanawalla, MDLouisville, KY 402081669319505

Common questions

What is Rajarshi Guha Niyogi's NPI number?

Rajarshi Guha Niyogi's National Provider Identifier (NPI) is 1801255393, issued on Feb 12, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Rajarshi Guha Niyogi located?

The NPPES record lists a practice address at 1703 S 4TH St, Louisville, KY, 40208. Phone: (518) 364-0126. Providers update this record themselves, so call before visiting.

How can I verify Rajarshi Guha Niyogi's license?

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

How much does Rajarshi Guha Niyogi prescribe under Medicare Part D?

In 2024, Rajarshi Guha Niyogi had 1,170 Medicare Part D claims for 298 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.