Doctor profile · Federal record
Dr. Karsyn Stark, APRN-CNS
Family Nurse Practitioner (CMS: Nurse Practitioner) · Clinical Nurse Specialist · Bastrop, TX
- NPI 1699370346
- Accepts Medicare
- 6 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3101 Highway 71 E Ste 101
Bastrop, TX 786025159
(512) 301-0300 - Mailing address
-
5625 Eiger RD Ste 200
Austin, TX 787358982
Credentials & registration
- NPI registered
- December 2020 — 6 yrs on file
- Profile last updated
- August 17, 2021
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Texas #1007985
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699370346. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
996
Distinct HCPCS
10
Medicare allowed
$65,634
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 235 | 169 | $73 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 218 | 129 | $104 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 105 | 105 | $15 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 103 | 103 | $105 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 100 | 100 | $15 | |
99497 |
Advance care planning, first 30 minutes | 99 | 99 | $69 | |
81002 |
Urinalysis, manual test | 50 | 43 | $3 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 34 | 33 | $55 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $132 | |
96372 |
Injection of drug or substance under skin or into muscle | 17 | 16 | $12 |
In context: peer comparison
Among 4 peers in Bastrop Family Nurse Practitioner, average services per provider: 71. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$1,476
Transactions
73
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, INC. | 12 | $247.40 | |
| AstraZeneca Pharmaceuticals Lp | 4 | $196.18 | |
| GlaxoSmithKline, LLC. | 14 | $192.88 | |
| Corcept Therapeutics | 7 | $162.84 | |
| Novo Nordisk INC | 9 | $156.41 | |
| Pfizer INC. | 13 | $137.17 | |
| Nevro Corp. | 1 | $112.96 | |
| Lilly USA, LLC | 4 | $62.54 | |
| Abiomed | 1 | $43.34 | |
| Dexcom, INC. | 2 | $36.33 | |
| Abbvie INC. | 1 | $34.95 | |
| Exact Sciences Corporation | 2 | $33.36 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $24.86 | |
| Ironshore Pharmaceuticals INC. | 1 | $18.43 | |
| Amgen INC. | 1 | $16.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,380
Patients
661
Total drug cost
$15,594
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 178 | 67 | $3,433 |
| Levothyroxine Sodium | Generic | 159 | 51 | $2,691 |
| Methylprednisolone | Generic | 125 | 114 | $1,010 |
| Amlodipine Besylate | Generic | 121 | 42 | $778 |
| Atorvastatin Calcium | Generic | 115 | 47 | $936 |
| Lisinopril | Generic | 109 | 39 | $737 |
| Losartan Potassium | Generic | 89 | 28 | $957 |
| Hydrochlorothiazide | Generic | 80 | 25 | $308 |
| Doxycycline Hyclate | Generic | 79 | 69 | $794 |
| Gabapentin | Generic | 71 | 35 | $518 |
Frequently asked questions
What is Dr. Karsyn Stark's medical specialty?
Dr. Karsyn Stark practices Family Nurse Practitioner in Bastrop, TX.
Where does Dr. Karsyn Stark practice?
Dr. Karsyn Stark practices at 3101 Highway 71 E Ste 101, Bastrop, TX 786025159. Office phone: 5123010300.
What is Dr. Karsyn Stark's NPI?
Dr. Karsyn Stark's National Provider Identifier (NPI) is 1699370346, issued by NPPES.
Does Dr. Karsyn Stark accept Medicare assignment?
Yes. Dr. Karsyn Stark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karsyn Stark commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual alcohol misuse screening, 5 to 15 minutes (HCPCS G0442). Source: CMS Medicare Physician & Other Practitioners file.