Doctor profile · Federal record
Dr. Johnna Cowin, FNP
Women's Health Nurse Practitioner (CMS: Nurse Practitioner) · Gynecology Physician · Washington, NC
- NPI 1972580223
- Accepts Medicare
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1204 Brown St
Washington, NC 278894671
(252) 946-6544
fax (252) 975-6540 - Mailing address
-
2100 Stantonsburg RD
Greenville, NC 278342818
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- November 14, 2023
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 363LW0102X — NUCC code
- State license (1)
- North Carolina #200747
- Medicaid
- NC #7004903
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972580223. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,542
Distinct HCPCS
10
Medicare allowed
$163,372
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 2,040 | 31 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 435 | 231 | $104 | |
80053 |
Blood test, comprehensive group of blood chemicals | 230 | 178 | $10 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 220 | 169 | $74 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 217 | 176 | $13 | |
77063 |
Screening 3d breast mammography | 180 | 180 | $22 | |
77067 |
Screening mammography | 180 | 180 | $86 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 176 | 147 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 157 | 157 | $106 | |
83036 |
Hemoglobin a1c level | 152 | 96 | $10 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 206. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$77
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 1 | $24.01 | |
| Organon Llc | 1 | $19.67 | |
| Lilly USA, LLC | 1 | $18.63 | |
| Phathom Pharmaceuticals, Inc. | 1 | $14.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,837
Patients
837
Total drug cost
$37,273
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 367 | 102 | $6,478 |
| Losartan Potassium | Generic | 297 | 87 | $3,991 |
| Atorvastatin Calcium | Generic | 266 | 75 | $3,622 |
| Amlodipine Besylate | Generic | 216 | 67 | $1,867 |
| Omeprazole | Generic | 210 | 60 | $3,439 |
| Rosuvastatin Calcium | Generic | 210 | 60 | $4,419 |
| Hydrochlorothiazide | Generic | 208 | 66 | $1,173 |
| Lisinopril | Generic | 174 | 50 | $1,468 |
| Gabapentin | Generic | 165 | 45 | $2,306 |
| Alprazolam | Generic | 157 | 44 | $882 |
Hospital affiliations
Frequently asked questions
What is Dr. Johnna Cowin's medical specialty?
Dr. Johnna Cowin practices Women's Health Nurse Practitioner in Washington, NC.
Where does Dr. Johnna Cowin practice?
Dr. Johnna Cowin practices at 1204 Brown St, Washington, NC 278894671. Office phone: 2529466544.
What is Dr. Johnna Cowin's NPI?
Dr. Johnna Cowin's National Provider Identifier (NPI) is 1972580223, issued by NPPES.
Does Dr. Johnna Cowin accept Medicare assignment?
Yes. Dr. Johnna Cowin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Johnna Cowin commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.