NPPES file of Aug 9, 2026

Rajil Mohan Karnani, M.D.

Internal Medicine Physician · Columbus, OH

Rajil Mohan Karnani, M.D. is an internal medicine physician with a practice address in Columbus, Ohio, and NPI 1063517142, issued on Sep 14, 2006. Check the license (Ohio 35.085477, as entered in NPPES) on the State Medical Board of Ohio; 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
1063517142
Name
Rajil Mohan Karnani
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
35.085477 OH
36612 IA
4301098006 MI
Self-reported in NPPES; status is on the state search
Practice location
1800 Zollinger RD FL 3, Columbus, OH 43221
Phone
(614) 293-5123
Enumerated
Sep 14, 2006
Record last updated
Aug 4, 2025
Fax
(614) 293-4890
Medicare enrollment
Enrolled (PECOS I20100420000061); accepts Medicare assignment
Medical or professional school
Northeastern Ohio University College Of Medicine, 2001
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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8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →

Also registered at 1800 Zollinger RD FL 3

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

  1. Colleen Alexander, M.D.Surgery Physician1376801274
  2. Ines Aranguren, MDInternal Medicine Physician1407153869
  3. Meera Bhatt, M.D.Internal Medicine Physician1962714089
  4. Jordan Bomprezzi, FNP-CNurse Practitioner1942719307
  5. Joshua Englert, M.D.Pulmonary Disease Physician1881746584
  6. Tanya Gure, MDInternal Medicine Physician1447336896

Verify Rajil Mohan Karnani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.085477    Check 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
Open the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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74% fewer Medicare Part D claims than the average internal medicine physician in 2024

825 Medicare Part D claims for 150 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Rajil Karnani825
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium59 claims
  2. Amlodipine Besylate53 claims
  3. Lisinopril45 claims
  4. Rosuvastatin Calcium33 claims
  5. Levothyroxine Sodium32 claims
  6. Tamsulosin Hcl26 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: $144.44

1 payment: food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rajil Karnani$144.44
  2. Specialty average$1,303.06

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

Bills Medicare through 2 group practices

  1. Honorhealth Medical Group, LLCPhoenix, AZ
  2. Osu General Internal Medicine LLCColumbus, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rajil Mohan Karnani among 5,277 internal medicine physician records in Ohio

Rajil Mohan Karnani, M.D. is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 55% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2001 · median 2006 among the 3,414 with a school on file
  • Record last updated2025 · 58% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

580 internal medicine physician records list a practice address in Columbus

They are 580 of the 36,491 NPPES records with a practice address in Columbus, and 5,277 internal medicine physician records in Ohio.

All 5,277 in Ohio → Every provider in Columbus → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Deborah Gordish, MDColumbus, OH 432211609831270
  2. Melissa Harrold, MDColumbus, OH 432211245271899
  3. Scott Holliday, MDColumbus, OH 432211437141629
  4. Sarah Jonaus, MDColumbus, OH 432211376592113
  5. Rita Konfala, M.D.Columbus, OH 432211518947621
  6. James Lamb, MDColumbus, OH 432211821053448
  7. Robert Murden, MDColumbus, OH 432211396700928
  8. Nighet Razvi, M.D.Columbus, OH 432211861475469

Common questions

What is Rajil Mohan Karnani, M.D.'s NPI number?

Rajil Mohan Karnani, M.D.'s National Provider Identifier (NPI) is 1063517142, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rajil Mohan Karnani, M.D. located?

The NPPES record lists a practice address at 1800 Zollinger RD FL 3, Columbus, OH, 43221. Phone: (614) 293-5123. Providers update this record themselves, so call before visiting.

How can I verify Rajil Mohan Karnani, M.D.'s license?

NPPES lists Ohio license number 35.085477, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rajil Mohan Karnani, M.D. prescribe under Medicare Part D?

In 2024, Rajil Mohan Karnani, M.D. had 825 Medicare Part D claims for 150 beneficiaries; 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.