Kirthika Vijayakumar, D.O.
Obstetrics & Gynecology Physician · Chicago, IL
Kirthika Vijayakumar, D.O. is an obstetrics & gynecology physician with a practice address in Chicago, Illinois, and NPI 1093241176, issued on May 10, 2017. Check the license (Illinois 036.165703, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kirthika Vijayakumar
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 036.165703 IL
02006405A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1460 N Halsted St Ste 401, Chicago, IL 60642
- Phone
- (773) 296-3300
- Enumerated
- May 10, 2017
- Record last updated
- Aug 1, 2023
- Fax
- (773) 880-1279
- Medicare enrollment
- Enrolled (PECOS I20230717001067); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 1460 N Halsted St Ste 401
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Neda BahraniFamily Medicine Physician1497149694
- Diana-Marie Bibbs, MDFamily Medicine Physician1124066816
- Ryan Brander, ATCAthletic Trainer1699402305
- Angela McElwee, M.D.Obstetrics & Gynecology Physician1659301661
- April San Juan, DNP, APN, FNP-CFamily Nurse Practitioner1437686821
Verify Kirthika Vijayakumar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.165703Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
30 Medicare Part D claims for 15 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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: $123.53
5 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Advocate Health And Hospitals CorporationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kirthika Vijayakumar among 2,062 obstetrics & gynecology physician records in Illinois
Kirthika Vijayakumar, D.O. is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 76% of them.
- NPI issued2017 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2017 · median 2006 among the 1,168 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
700 obstetrics & gynecology physician records list a practice address in Chicago
They are 700 of the 63,379 NPPES records with a practice address in Chicago, and 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Chicago → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Angela McElwee, M.D.Chicago, IL 606421659301661
- Charles Alston, MDChicago, IL 606431922070382
- Whitney Alston, M.D.Chicago, IL 606431548600125
- Mary Dean Onayemi, MDChicago, IL 606431770518169
- Barry Fox, M.D.Chicago, IL 606431861504631
- Maria Munoz, MDChicago, IL 606411255428769
- Shauntel Seaton, MDChicago, IL 606431265938393
- Joseph Thomas, MDChicago, IL 606431477504579
Common questions
What is Kirthika Vijayakumar, D.O.'s NPI number?
Kirthika Vijayakumar, D.O.'s National Provider Identifier (NPI) is 1093241176, issued on May 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Kirthika Vijayakumar, D.O. located?
The NPPES record lists a practice address at 1460 N Halsted St Ste 401, Chicago, IL, 60642. Phone: (773) 296-3300. Providers update this record themselves, so call before visiting.
How can I verify Kirthika Vijayakumar, D.O.'s license?
NPPES lists Illinois license number 036.165703, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kirthika Vijayakumar, D.O. prescribe under Medicare Part D?
In 2024, Kirthika Vijayakumar, D.O. had 30 Medicare Part D claims for 15 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.