Doctor profile · Federal record
Dr. Valentina Grinchak, NP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Charlotte, NC
- NPI 1699490458
- Accepts Medicare
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2711 Randolph RD Ste 400
Charlotte, NC 282072027
(707) 342-9577
fax (704) 377-0353 - Additional location
-
10635 Park RD Ste F
Charlotte, NC 282108408
(704) 342-9577 - Mailing address
-
Po Box 3710
Hickory, NC 286033710
Credentials & registration
- NPI registered
- October 2022 — 4 yrs on file
- Profile last updated
- January 22, 2026
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- North Carolina #5016995
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699490458. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$736
Transactions
24
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stemline Therapeutics Inc. | 1 | $94.26 | |
| Eisai Inc. | 3 | $85.10 | |
| Novartis Pharmaceuticals Corporation | 3 | $74.62 | |
| AstraZeneca Pharmaceuticals LP | 2 | $44.00 | |
| GlaxoSmithKline, LLC. | 2 | $42.78 | |
| ARRAY BIOPHARMA INC | 2 | $41.33 | |
| ABBVIE INC. | 2 | $39.20 | |
| PFIZER INC. | 2 | $36.52 | |
| Daiichi Sankyo Inc. | 1 | $29.51 | |
| Genentech USA, Inc. | 1 | $28.19 | |
| Acrotech Biopharma Inc. | 1 | $24.91 | |
| JAZZ PHARMACEUTICALS INC. | 1 | $23.66 | |
| Azurity Pharmaceuticals, Inc. | 1 | $23.23 | |
| SOBI, INC | 1 | $21.83 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $21.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
374
Patients
188
Total drug cost
$6,116
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 77 | 30 | $1,206 |
| Ondansetron Odt (Ondansetron) | Brand | 45 | 31 | $1,048 |
| Prochlorperazine Maleate | Generic | 44 | 35 | $827 |
| Lorazepam | Generic | 29 | 23 | $85 |
| Tramadol Hcl | Generic | 26 | 16 | $98 |
| Gabapentin | Generic | 20 | 12 | $235 |
| Prednisone | Generic | 20 | 14 | $83 |
| Lidocaine-Prilocaine (Lidocaine/Prilocaine) | Brand | 18 | 16 | $306 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 17 | 0 | $641 |
| Zolpidem Tartrate | Generic | 16 | 0 | $132 |
Hospital affiliations
Frequently asked questions
What is Dr. Valentina Grinchak's medical specialty?
Dr. Valentina Grinchak practices Family Nurse Practitioner in Charlotte, NC.
Where does Dr. Valentina Grinchak practice?
Dr. Valentina Grinchak practices at 2711 Randolph RD Ste 400, Charlotte, NC 282072027. Office phone: 7073429577.
What is Dr. Valentina Grinchak's NPI?
Dr. Valentina Grinchak's National Provider Identifier (NPI) is 1699490458, issued by NPPES.
Does Dr. Valentina Grinchak accept Medicare assignment?
Yes. Dr. Valentina Grinchak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.