Doctor profile · Federal record
Dr. Dawn Caster, M.D.
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Louisville, KY
- NPI 1659402287
- Accepts Medicare
- MIPS 73.2 / 100 · 2023
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
401 E Chestnut St Unit 690
Louisville, KY 402025706
(502) 813-6699
fax (502) 588-4771 - Mailing address
-
Po Box 909
Louisville, KY 402010909
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- January 31, 2024
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Kentucky #42532
- Medicaid
- KY #7100088450
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659402287. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
356
Distinct HCPCS
5
Medicare allowed
$37,228
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 125 | 52 | $114 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 110 | 55 | $76 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 64 | 26 | $114 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 35 | 34 | $166 | |
90935 |
Hemodialysis procedure with physician evaluation | 22 | 15 | $69 |
In context: peer comparison
Among 25 peers in Louisville Nephrology Physician, average services per provider: 172. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$52,651
Transactions
46
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Calliditas Therapeutics US INC. | 25 | $25,070.38 | |
| GlaxoSmithKline, LLC. | 4 | $14,363.34 | |
| Aurinia Pharma U.S., INC. | 7 | $5,921.76 | |
| Novartis Pharmaceuticals Corporation | 3 | $3,449.83 | |
| Alexion Pharmaceuticals, INC. | 1 | $2,680.00 | |
| Travere Therapeutics, INC. | 6 | $1,165.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
323
Patients
43
Total drug cost
$11,666
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 48 | 17 | $415 |
| Furosemide | Generic | 47 | 14 | $236 |
| Prednisone | Generic | 43 | 0 | $433 |
| Amlodipine Besylate | Generic | 37 | 12 | $342 |
| Carvedilol | Generic | 34 | 0 | $370 |
| Mycophenolate Mofetil | Generic | 26 | 0 | $3,106 |
| Lisinopril | Generic | 19 | 0 | $37 |
| Allopurinol | Generic | 18 | 0 | $258 |
| Bumetanide | Generic | 14 | 0 | $411 |
| Mycophenolic Acid (Mycophenolate Sodium) | Brand | 14 | 0 | $5,669 |
Hospital affiliations
Frequently asked questions
What is Dr. Dawn Caster's medical specialty?
Dr. Dawn Caster practices Nephrology Physician in Louisville, KY.
Where does Dr. Dawn Caster practice?
Dr. Dawn Caster practices at 401 E Chestnut St Unit 690, Louisville, KY 402025706. Office phone: 5028136699.
What is Dr. Dawn Caster's NPI?
Dr. Dawn Caster's National Provider Identifier (NPI) is 1659402287, issued by NPPES.
Does Dr. Dawn Caster accept Medicare assignment?
Yes. Dr. Dawn Caster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawn Caster commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.