Doctor profile · Federal record
Dr. Preethi Ananthakrishnan, M.D
Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Louisville, KY
- NPI 1790718872
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 29 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4950 Norton Healthcare Blvd Ste 303
Louisville, KY 402412848
(502) 394-6470
fax (502) 394-6477 - Mailing address
-
Po Box 950202
Louisville, KY 402950202
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 29, 2012
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Kentucky #42772 · New York #231969-1
- Medicaid (2)
- IN #201031140 · KY #7100131850
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790718872. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,007
Distinct HCPCS
5
Medicare allowed
$84,229
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 675 | 219 | $75 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 128 | 59 | $91 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 107 | 102 | $123 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 55 | 54 | $80 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 42 | 31 | $112 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 222. This provider delivers 4.5× the peer median.Open Payments
Industry payments received
All-time total
$34
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Shionogi Inc | 1 | $34.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
679
Patients
56
Total drug cost
$869,821
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 164 | 17 | $646,697 |
| Cephalexin | Generic | 58 | 13 | $1,185 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 55 | 11 | $3,580 |
| Vancomycin Hcl | Generic | 52 | 15 | $14,015 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 43 | 0 | $96,318 |
| Ciprofloxacin Hcl | Generic | 41 | 0 | $316 |
| Cefazolin Sodium | Generic | 39 | 0 | $2,570 |
| Tivicay (Dolutegravir Sodium) | Brand | 37 | 0 | $80,921 |
| Doxycycline Monohydrate | Generic | 36 | 0 | $2,893 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 35 | 0 | $342 |
Frequently asked questions
What is Dr. Preethi Ananthakrishnan's medical specialty?
Dr. Preethi Ananthakrishnan practices Infectious Disease Physician in Louisville, KY.
Where does Dr. Preethi Ananthakrishnan practice?
Dr. Preethi Ananthakrishnan practices at 4950 Norton Healthcare Blvd Ste 303, Louisville, KY 402412848. Office phone: 5023946470.
What is Dr. Preethi Ananthakrishnan's NPI?
Dr. Preethi Ananthakrishnan's National Provider Identifier (NPI) is 1790718872, issued by NPPES.
Does Dr. Preethi Ananthakrishnan accept Medicare assignment?
Yes. Dr. Preethi Ananthakrishnan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Preethi Ananthakrishnan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.