Doctor profile · Federal record
Dr. Whitney Graybill, MD
Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Obstetrics & Gynecology Physician · Charleston, SC
- NPI 1851550305
- Accepts Medicare
- 24 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
171 Ashley Ave
Charleston, SC 294250100
(843) 792-1414 - Mailing address
-
Po Box 751461
Charlotte, NC 282751461
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- July 27, 2010
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207VX0201X — NUCC code
- State licenses (2)
- South Carolina #32787 · Texas #N0477
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851550305. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
389
Distinct HCPCS
10
Medicare allowed
$60,458
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 101 | 56 | $92 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 64 | 28 | $136 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 49 | $63 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 41 | 32 | $85 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 31 | 15 | $113 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 30 | 30 | $167 | |
58571 |
Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less | 23 | 23 | $828 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 16 | $120 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $192 | |
38571 |
Removal of lymph nodes of both sides of pelvis using an endoscope | 11 | 11 | $297 |
In context: peer comparison
Among 4 peers in Charleston Gynecologic Oncology Physician, average services per provider: 58. This provider delivers 6.7× the peer median.Open Payments
Industry payments received
All-time total
$4,840
Transactions
11
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $2,870.00 | |
| Medtronic, INC. | 8 | $1,090.12 | |
| Eisai INC. | 1 | $815.00 | |
| GlaxoSmithKline, LLC. | 1 | $64.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
244
Patients
55
Total drug cost
$204,353
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 37 | 11 | $26,271 |
| Duloxetine Hcl | Generic | 25 | 0 | $225 |
| Ondansetron Hcl | Generic | 22 | 16 | $141 |
| Prochlorperazine Maleate | Generic | 22 | 14 | $340 |
| Levothyroxine Sodium | Generic | 21 | 0 | $130 |
| Dexamethasone | Generic | 20 | 14 | $359 |
| Oxycodone Hcl | Generic | 20 | 0 | $162 |
| Amlodipine Besylate | Generic | 16 | 0 | $171 |
| Letrozole | Generic | 15 | 0 | $676 |
| Gabapentin | Generic | 13 | 0 | $146 |
Frequently asked questions
What is Dr. Whitney Graybill's medical specialty?
Dr. Whitney Graybill practices Gynecologic Oncology Physician in Charleston, SC.
Where does Dr. Whitney Graybill practice?
Dr. Whitney Graybill practices at 171 Ashley Ave, Charleston, SC 294250100. Office phone: 8437921414.
What is Dr. Whitney Graybill's NPI?
Dr. Whitney Graybill's National Provider Identifier (NPI) is 1851550305, issued by NPPES.
Does Dr. Whitney Graybill accept Medicare assignment?
Yes. Dr. Whitney Graybill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Whitney Graybill commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.