Jeyavarna Karthikeyan, M.D.
Hospitalist Physician · Springfield, MA
Jeyavarna Karthikeyan, M.D. is a hospitalist physician with a practice address in Springfield, Massachusetts, and NPI 1528188034, issued on Mar 29, 2007. Check the license (Massachusetts 242087, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Jeyavarna Karthikeyan
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 242087 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Monarch PL, Springfield, MA 01144
- Phone
- (413) 734-2000
- Enumerated
- Mar 29, 2007
- Record last updated
- Jul 2, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (413) 734-8000
- Medicaid ID
- 110083580A MA
- Medicare enrollment
- Enrolled (PECOS I20140326001301); accepts Medicare assignment
- Medical or professional school
- Northeastern Ohio University College Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 525 in Massachusetts → Look up another NPI →
Also registered at 1 Monarch PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anthony Sillars, MA, LSWMental Health Counselor1487745907
- Anna Thurmayr, MDInternal Medicine Physician1356311179
Verify Jeyavarna Karthikeyan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 242087Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average hospitalist physician in 2024
206 Medicare Part D claims for 107 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium20 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: $78.04
3 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 7,324 providers of this specialty with any payment received $494.84 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.
Bills Medicare through one group practice
- Sound Physicians OF Florida VI LLCFort Lauderdale, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeyavarna Karthikeyan among 525 hospitalist physician records in Massachusetts
Jeyavarna Karthikeyan, M.D. is one of 525 hospitalist physician records with a practice address in Massachusetts. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 74% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2006 · median 2012 among the 449 with a school on file
- Record last updated2013 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Massachusetts
There are 525 hospitalist physician records in Massachusetts.
All 525 in Massachusetts → Every provider in Springfield → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Kristofferson Lee, M.DSpringfield, MA 011511053612614
- Zulfiqar Chaudhry, M.D.Springfield, MA 011071548468705
- Varaha Gopisetti, M.D.Springfield, MA 011071932414232
- Nageshwar Jonnalagadda, M.DSpringfield, MA 011071497067219
- Krishna KafleSpringfield, MA 011071215376520
- Wendy Ma, MDSpringfield, MA 011071073190138
- Kashif Mukhtar, MDSpringfield, MA 011071053973222
- Halil Mutlu, MDSpringfield, MA 011071376700534
Common questions
What is Jeyavarna Karthikeyan, M.D.'s NPI number?
Jeyavarna Karthikeyan, M.D.'s National Provider Identifier (NPI) is 1528188034, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jeyavarna Karthikeyan, M.D. located?
The NPPES record lists a practice address at 1 Monarch PL, Springfield, MA, 01144. Phone: (413) 734-2000. Providers update this record themselves, so call before visiting.
How can I verify Jeyavarna Karthikeyan, M.D.'s license?
NPPES lists Massachusetts license number 242087, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jeyavarna Karthikeyan, M.D. prescribe under Medicare Part D?
In 2024, Jeyavarna Karthikeyan, M.D. had 206 Medicare Part D claims for 107 beneficiaries; the average among hospitalist physician prescribers was 521. 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.