Dr. Preethi Ananthakrishnan, MD
- Medicare services, 2024
- 1,245
- Medicare patients, 2024
- 341
- Part D claims, 2024
- 936
- MIPS score, 2024
- 81
- Hospital affiliations
- 1
- Practice address
- 4960 Norton Healthcare Blvd, Louisville, KY 40241
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Norton Brownsboro Hospital-Operating Room - HOPD
Acute Care Hospital outpatient department · Louisville, Kentucky
Find Dr. Ananthakrishnan's professional email, personal email and mobile number
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Dr. Preethi Ananthakrishnan is an infectious disease specialist in Louisville, Kentucky
Dr. Ananthakrishnan practices at Norton Brownsboro Hospital-Operating Room - HOPD in Louisville, Kentucky.
Dr. Ananthakrishnan's NPI, 1790718872, was assigned on July 9, 2006. Dr. Ananthakrishnan graduated from University of Louisville School of Medicine in 1997. Dr. Ananthakrishnan holds Kentucky license 42772.
- NPI
- 1790718872NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042122517
- NPI enumeration date
- July 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Preethi Ananthakrishnan practices at Norton Brownsboro Hospital-Operating Room - HOPD in Louisville, Kentucky
Dr. Ananthakrishnan's primary practice is Norton Brownsboro Hospital-Operating Room - HOPD, at 4960 Norton Healthcare Blvd, Louisville, KY 40241.
- Norton Brownsboro Hospital-Operating Room - HOPD4960 Norton Healthcare Blvd, Louisville, KY 40241
Source: Dmand AI Affiliation Data
Dr. Preethi Ananthakrishnan is affiliated with 3 sites of care and 1 medical group
Dr. Ananthakrishnan's primary practice is Norton Brownsboro Hospital-Operating Room - HOPD in Louisville, Kentucky. Dr. Ananthakrishnan is also affiliated with Norton Hospital. The medical group on file is Norton Community Medical Associates. Dmand AI also links Dr. Ananthakrishnan to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Preethi Ananthakrishnan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ananthakrishnan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Norton Brownsboro Hospital-Operating Room - HOPD | 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. Preethi Ananthakrishnan is one of 102 infectious disease specialists in Kentucky
Infectious disease is Dr. Ananthakrishnan's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dmand AI has Dr. Ananthakrishnan's licenses on file in 2 states: Kentucky and New York.
Specialties and state licenses
- Infectious disease, KentuckyPrimary
- Internal medicine, New York
Infectious disease specialists near Dr. Ananthakrishnan
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Preethi Ananthakrishnan billed Medicare for 1,245 services in 2024
CMS data shows 1,245 Medicare services from Dr. Ananthakrishnan across 6 procedure codes in 2024, for 341 Medicare patients. Medicare paid $90,921 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ananthakrishnan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0072024: 1,24524%
Dr. Ananthakrishnan compared with the Kentucky median for infectious disease specialists, 2024
- Dr. Ananthakrishnan
- Kentucky median
- Medicare services
- 1,245vs 4402.8 times
- Medicare patients
- 341vs 1642.1 times
- Part D claims
- 827vs 2113.9 times
Medians across 99 infectious disease specialists in Kentucky with Dmand AI profiles that report each measure.
Dr. Ananthakrishnan'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Preethi Ananthakrishnan treated 341 Medicare patients in 2024, average age 74
CMS counts 341 Medicare patients who saw Dr. Ananthakrishnan in 2024. The largest group is 75 to 84, with 126 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.64, 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. Ananthakrishnan's median patient age at 71, with 46% women.
Dr. Ananthakrishnan's Medicare patients by age, 2024
Dr. Ananthakrishnan's Medicare patients by sex, 2024
- Women16950%
- Men17250%
Chronic conditions among Dr. Ananthakrishnan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Ischemic heart disease51%
- Mood disorders48%
- Anxiety47%
- Chronic kidney disease47%
- Depression45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ananthakrishnan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Preethi Ananthakrishnan wrote 936 Medicare Part D claims in 2024
In 2024, Dr. Ananthakrishnan wrote 936 Medicare Part D claims for 137 patients. 68% of them were for generic drugs. CMS names the drug for 827 of them, across 25 drugs with 11 or more claims each, at $943,805 in total drug cost. In 2023, CMS named 857 claims across 28 drugs.
Dr. Ananthakrishnan's Part D claims by kind of drug, 2024
- Generic641 claims68%
- Brand-name295 claims32%
Dr. Ananthakrishnan'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. Ananthakrishnan's Part D claims, 2024
- Antibiotics59%554 of 936 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: 8572024: 8274%
Drugs named by CMS: 25 in 2024, 28 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. Preethi Ananthakrishnan scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Ananthakrishnan for performance year 2024, reported as part of a group. Dr. Ananthakrishnan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ananthakrishnan's MIPS scores, performance year 2024
- 81of 100Final score
- 63.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Preethi Ananthakrishnan received $928 in industry payments from 2016 to 2024
CMS Open Payments shows 55 general payments to Dr. Ananthakrishnan from 9 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 81% of the total. ViiV Healthcare Company paid the most, $238.
General payments to Dr. Ananthakrishnan by program year, 2016 to 2024
General payments to Dr. Ananthakrishnan by kind, 2016 to 2024
- Food and beverage$75381%
- Education$17519%
Companies that paid Dr. Ananthakrishnan the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Preethi Ananthakrishnan graduated from University of Louisville School of Medicine
Dr. Ananthakrishnan graduated from University of Louisville School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Preethi Ananthakrishnan'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Preethi Ananthakrishnan
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. Preethi Ananthakrishnan's NPI number?
Dr. Preethi Ananthakrishnan's NPI number is 1790718872. It was assigned on July 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Preethi Ananthakrishnan?
Dr. Preethi Ananthakrishnan is an infectious disease specialist in Louisville, Kentucky. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Preethi Ananthakrishnan practice?
Dr. Ananthakrishnan practices at 4960 Norton Healthcare Blvd, Louisville, KY 40241. Dr. Ananthakrishnan's primary practice is Norton Brownsboro Hospital-Operating Room - HOPD in Louisville, Kentucky. Dmand AI also links Dr. Ananthakrishnan to 1 group practice or clinic.
What is Dr. Preethi Ananthakrishnan's medical license number?
Dr. Ananthakrishnan holds Kentucky license 42772, one of the licenses on file in 2 states.
Which states has Dr. Preethi Ananthakrishnan been licensed in?
Dmand AI has state licenses on file for Dr. Ananthakrishnan in Kentucky and New York.
Which hospitals is Dr. Preethi Ananthakrishnan affiliated with?
Dr. Ananthakrishnan is affiliated with Norton Hospital.
What medical group is Dr. Preethi Ananthakrishnan part of?
Dr. Ananthakrishnan is linked to Norton Community Medical Associates.
Does Dr. Preethi Ananthakrishnan accept Medicare?
Yes. CMS data shows Dr. Ananthakrishnan billed Medicare for 1,245 services in 2024, and Dr. Ananthakrishnan accepts Medicare assignment.
What is Dr. Preethi Ananthakrishnan's MIPS score?
Dr. Ananthakrishnan's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Preethi Ananthakrishnan see?
CMS counts 341 Medicare patients who saw Dr. Ananthakrishnan in 2024, with an average age of 74.
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What services does Dr. Preethi Ananthakrishnan bill to Medicare?
In 2024, Dr. Ananthakrishnan's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99222).
Where did Dr. Preethi Ananthakrishnan go to medical school?
Dr. Ananthakrishnan graduated from University of Louisville School of Medicine in 1997.
What drugs does Dr. Preethi Ananthakrishnan prescribe most?
In 2024 Medicare Part D data, Dr. Ananthakrishnan's most prescribed drugs by claims were Biktarvy, Cephalexin and Vancomycin HCl.
Has Dr. Preethi Ananthakrishnan received payments from drug or device companies?
CMS Open Payments shows $928 in general payments to Dr. Ananthakrishnan from 9 companies from 2016 to 2024. The largest total came from ViiV Healthcare Company.
How long has Dr. Preethi Ananthakrishnan been practicing?
Dr. Ananthakrishnan graduated from medical school in 1997, 29 years ago.
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