Doctor profile · Federal record
Dr. Ana Castellanos, MD
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Lexington, KY
- NPI 1790872190
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 28 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
Uk Transplant Clinic, 740 S. Limestone
Lexington, KY 405360001
(859) 257-8562
fax (859) 323-1700
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- March 5, 2019
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Kentucky #38843
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790872190. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
421
Distinct HCPCS
5
Medicare allowed
$46,003
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 134 | 53 | $110 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 125 | 92 | $92 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 93 | 71 | $136 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 48 | 24 | $75 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 21 | 20 | $167 |
In context: peer comparison
Among 14 peers in Lexington Nephrology Physician, average services per provider: 99. This provider delivers 4.3× the peer median.Open Payments
Industry payments received
All-time total
$78
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Fresenius USA Marketing, INC. | 4 | $77.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,317
Patients
357
Total drug cost
$81,350
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 166 | 40 | $1,225 |
| Nifedipine ER (Nifedipine) | Brand | 153 | 37 | $6,386 |
| Pantoprazole Sodium | Generic | 121 | 32 | $1,704 |
| Cinacalcet Hcl | Generic | 105 | 30 | $55,574 |
| Carvedilol | Generic | 97 | 31 | $984 |
| Atorvastatin Calcium | Generic | 89 | 27 | $991 |
| Famotidine | Generic | 76 | 25 | $1,223 |
| Omeprazole | Generic | 75 | 12 | $623 |
| Lisinopril | Generic | 74 | 24 | $649 |
| Amiloride Hcl | Generic | 73 | 19 | $845 |
Hospital affiliations
Frequently asked questions
What is Dr. Ana Castellanos's medical specialty?
Dr. Ana Castellanos practices Nephrology Physician in Lexington, KY.
Where does Dr. Ana Castellanos practice?
Dr. Ana Castellanos practices at Uk Transplant Clinic, Lexington, KY 405360001. Office phone: 8592578562.
What is Dr. Ana Castellanos's NPI?
Dr. Ana Castellanos's National Provider Identifier (NPI) is 1790872190, issued by NPPES.
Does Dr. Ana Castellanos accept Medicare assignment?
Yes. Dr. Ana Castellanos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ana Castellanos commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.