Doctor profile · Federal record
Dr. Kristina Hammer, DNP, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Louisville, KY
- NPI 1639634199
- Accepts Medicare
- MIPS 94.8 / 100 · 2023
- 13 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2311 Lime Kiln Ln
Louisville, KY 402223460
(502) 425-4404
Credentials & registration
- NPI registered
- February 2019 — 7 yrs on file
- Profile last updated
- December 30, 2020
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Kentucky #3012962 · Indiana #71010695A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639634199. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
469
Distinct HCPCS
8
Medicare allowed
$42,099
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 170 | 129 | $102 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 163 | 91 | $65 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 51 | 50 | $142 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 22 | 18 | $144 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 20 | 20 | $102 | |
32562 |
Subsequent instillation of agent onto lung lining using chest tube | 19 | 14 | $49 | |
32561 |
Initial instillation of agent onto lung lining using chest tube | 12 | 12 | $55 | |
99406 |
Smoking and tobacco use intensive counseling, 4-10 minutes | 12 | 11 | $12 |
In context: peer comparison
Among 322 peers in this city , average services per provider: 95. This provider delivers 4.9× the peer median.Open Payments
Industry payments received
All-time total
$112
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ATRICURE, INC. | 2 | $37.53 | |
| KLS-Martin L.P. | 1 | $22.70 | |
| Merck Sharp & Dohme LLC | 1 | $18.51 | |
| Ambu Inc. | 1 | $17.06 | |
| Zimmer Biomet Holdings, Inc. | 1 | $16.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
265
Patients
217
Total drug cost
$3,054
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 90 | 83 | $1,224 |
| Oxycodone Hcl | Generic | 77 | 75 | $356 |
| Celecoxib | Generic | 35 | 33 | $939 |
| Metoprolol Tartrate | Generic | 14 | 14 | $77 |
| Ondansetron Hcl | Generic | 13 | 0 | $265 |
| Tramadol Hcl | Generic | 13 | 12 | $31 |
| Diltiazem Hcl | Generic | 12 | 0 | $150 |
| Diazepam | Generic | 11 | 0 | $12 |
Hospital affiliations
Frequently asked questions
What is Dr. Kristina Hammer's medical specialty?
Dr. Kristina Hammer practices Family Nurse Practitioner in Louisville, KY.
Where does Dr. Kristina Hammer practice?
Dr. Kristina Hammer practices at 2311 Lime Kiln Ln, Louisville, KY 402223460. Office phone: 5024254404.
What is Dr. Kristina Hammer's NPI?
Dr. Kristina Hammer's National Provider Identifier (NPI) is 1639634199, issued by NPPES.
Does Dr. Kristina Hammer accept Medicare assignment?
Yes. Dr. Kristina Hammer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristina Hammer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.