Biochem Mol Biol Educ
Clinical CompetenceCompetency-Based EducationCurriculum
Dr. Kavitha Subramanian, MD
NPI1891817441PAC ID7214036607
- Medicare services, 2024
- 938
- Medicare patients, 2024
- 370
- Part D claims, 2024
- 1,030
- Publications
- 4
- Hospital affiliations
- 2
- Practice address
- 5666 East State Street, Rockford, IL 61108
- Practice phone
- Call (815) 226-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Subramanian's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Kavitha Subramanian is an infectious disease specialist in Rockford, Illinois
Dr. Subramanian practices at OSF Saint Anthony Medical Center in Rockford, Illinois, part of OSF HealthCare System.
Dr. Subramanian's NPI, 1891817441, was assigned on April 4, 2007. Dr. Subramanian holds Illinois license 36117270.
NPI and contact details
- NPI
- 1891817441NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214036607
- NPI enumeration date
- April 4, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (815) 226-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kavitha Subramanian practices at OSF Saint Anthony Medical Center in Rockford, Illinois
Dr. Subramanian's primary practice is OSF Saint Anthony Medical Center, at 5666 East State Street, Rockford, IL 61108 in Winnebago County. The practice phone is (815) 226-2000.
- OSF Saint Anthony Medical Center5666 East State Street, Rockford, IL 61108 · Winnebago CountyPhone(815) 226-2000
Source: Dmand AI Affiliation Data
Dr. Kavitha Subramanian is affiliated with 3 sites of care and 1 medical group
Dr. Subramanian's primary practice is OSF Saint Anthony Medical Center in Rockford, Illinois, part of OSF HealthCare System. Dr. Subramanian is also affiliated with OSF Saint Elizabeth Medical Center - Peru. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. Subramanian to 1 more group practice or clinic, named with a free account.
OSF Saint Elizabeth Medical Center - PeruOSF Multi-Specialty Group1 group practice or clinicName with a free account
See all 4 affiliations for Dr. SubramanianSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kavitha Subramanian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Subramanian practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSF Saint Anthony Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kavitha Subramanian is one of 400 infectious disease specialists in Illinois
Infectious disease is Dr. Subramanian's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Subramanian is licensed in Illinois.
Specialties and state licenses
- Infectious disease, IllinoisPrimary
Infectious disease specialists near Dr. Subramanian
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
400infectious disease specialists in Illinois
8infectious disease specialists in Rockford
3infectious disease specialists at OSF Saint Anthony Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kavitha Subramanian billed Medicare for 938 services in 2024
CMS data shows 938 Medicare services from Dr. Subramanian across 7 procedure codes in 2024, for 370 Medicare patients. Medicare paid $83,486 for them.
Medicare services, 2024938
Medicare patients370
Paid by Medicare$83,486
Procedure codes7
Dr. Subramanian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9982024: 9386%
Where Dr. Subramanian's Medicare services took place, 2024
- In an office15717%
- In a facility78183%
Dr. Subramanian compared with the Illinois median for infectious disease specialists, 2024
- Dr. Subramanian
- Illinois median
- Medicare services
- 938vs 4402.1 times
- Medicare patients
- 370vs 21076% above
- Part D claims
- 923vs 1954.7 times
Medians across 383 infectious disease specialists in Illinois with Dmand AI profiles that report each measure.
Dr. Subramanian's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Subramanian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Subramanian and other infectious disease specialists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kavitha Subramanian treated 370 Medicare patients in 2024, average age 73
CMS counts 370 Medicare patients who saw Dr. Subramanian in 2024. The largest group is 65 to 74, with 139 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Subramanian's median patient age at 70, with 51% women.
Medicare patients, 2024370
Average age73
Average risk score2.78
Also on Medicaid29%
Dr. Subramanian's Medicare patients by age, 2024
Dr. Subramanian's Medicare patients by sex, 2024
- Women18851%
- Men18249%
Chronic conditions among Dr. Subramanian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Diabetes58%
- Chronic kidney disease55%
- Heart failure51%
- Mood disorders44%
- Atrial fibrillation39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Subramanian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kavitha Subramanian wrote 1,030 Medicare Part D claims in 2024
In 2024, Dr. Subramanian wrote 1,030 Medicare Part D claims for 264 patients. 81% of them were for generic drugs. CMS names the drug for 923 of them, across 24 drugs with 11 or more claims each, at $390,258 in total drug cost. In 2023, CMS named 905 claims across 23 drugs.
Part D claims, 20241,030
Drugs named by CMS24
Total drug cost$390,258
Part D patients264
Dr. Subramanian's Part D claims by kind of drug, 2024
- Generic839 claims81%
- Brand-name191 claims19%
Dr. Subramanian's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Subramanian's Part D claims, 2024
- Antibiotics77%788 of 1,030 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9052024: 9232%
Drugs named by CMS: 24 in 2024, 23 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Kavitha Subramanian offers telehealth to Medicare patients
Dr. Subramanian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Subramanian as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kavitha Subramanian has 4 publications on record
Dmand AI links 4 papers to Dr. Subramanian, published from 2016 to 2023. The most frequent topics are Educational Measurement. Dr. Subramanian has published most often in Biochem Mol Biol Educ.
Papers4
Years published2016 to 2023
Dr. Subramanian's papers by year, 2016 to 2023
Topics Dr. Subramanian writes about most
- Educational Measurement
Recent publications by Dr. Subramanian
Biochem Mol Biol Educ
BiochemistryCooperative BehaviorEducational Measurement
Asian Pac J Trop Biomed
AchyranthesCulture MediaPlant Roots
See who Dr. Subramanian researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Subramanian works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kavitha Subramanian received $186 in industry payments from 2016 to 2024
CMS Open Payments shows 7 general payments to Dr. Subramanian from 6 drug and device companies from 2016 to 2024. Education make up the largest share, 67% of the total. Astellas Pharma US Inc paid the most, $99.
General payments to Dr. Subramanian by program year, 2016 to 2024
General payments to Dr. Subramanian by kind, 2016 to 2024
$186in total
- Education$12467%
- Food and beverage$6233%
Companies that paid Dr. Subramanian the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kavitha Subramanian's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Kavitha Subramanian
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Kavitha Subramanian's NPI number?
Dr. Kavitha Subramanian's NPI number is 1891817441. It was assigned on April 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Kavitha Subramanian?
Dr. Kavitha Subramanian is an infectious disease specialist in Rockford, Illinois. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Kavitha Subramanian practice?
Dr. Subramanian practices at 5666 East State Street, Rockford, IL 61108. Dr. Subramanian's primary practice is OSF Saint Anthony Medical Center in Rockford, Illinois, part of OSF HealthCare System. Dmand AI also links Dr. Subramanian to 1 group practice or clinic.
What is Dr. Kavitha Subramanian's office phone number?
The practice phone on file for Dr. Subramanian is (815) 226-2000.
What is Dr. Kavitha Subramanian's medical license number?
Dr. Subramanian holds Illinois license 36117270.
Which hospitals is Dr. Kavitha Subramanian affiliated with?
Dr. Subramanian practices at OSF Saint Anthony Medical Center in Rockford, Illinois. Dr. Subramanian is also affiliated with OSF Saint Elizabeth Medical Center - Peru.
What medical group is Dr. Kavitha Subramanian part of?
Dr. Subramanian is linked to OSF Multi-Specialty Group.
Does Dr. Kavitha Subramanian accept Medicare?
Yes. CMS data shows Dr. Subramanian billed Medicare for 938 services in 2024, and Dr. Subramanian accepts Medicare assignment.
Does Dr. Kavitha Subramanian offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Subramanian as offering telehealth services.
How many Medicare patients does Dr. Kavitha Subramanian see?
CMS counts 370 Medicare patients who saw Dr. Subramanian in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Kavitha Subramanian bill to Medicare?
In 2024, Dr. Subramanian's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99222).
What drugs does Dr. Kavitha Subramanian prescribe most?
In 2024 Medicare Part D data, Dr. Subramanian's most prescribed drugs by claims were Cephalexin, Vancomycin HCl and Ceftriaxone.
Has Dr. Kavitha Subramanian received payments from drug or device companies?
CMS Open Payments shows $186 in general payments to Dr. Subramanian from 6 companies from 2016 to 2024. The largest total came from Astellas Pharma US Inc.
How long has Dr. Kavitha Subramanian been practicing?
Dr. Subramanian graduated from medical school in 1999, 27 years ago.
Does Dr. Kavitha Subramanian do research?
Dmand AI links 4 publications to Dr. Subramanian, published from 2016 to 2023.
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