Doctor profile · Federal record
Dr. Gretchen Kimmick, MD
Hematology & Oncology Physician · Durham, NC
- NPI 1679657738
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2100 Erwin RD Dumc Box 3204
Durham, NC 277100001
(919) 620-4467 - Mailing address
-
2100 Erwin RD, Duke University Medical Center - Dumc 3204
Durham, NC 277100001
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- September 9, 2013
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- North Carolina #35396
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679657738. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
337
Distinct HCPCS
4
Medicare allowed
$41,924
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 208 | 116 | $134 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 81 | 66 | $92 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 35 | 35 | $167 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 13 | $63 |
In context: peer comparison
Among 18 peers in Durham Hematology & Oncology Physician, average services per provider: 351. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$97
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $96.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
480
Patients
148
Total drug cost
$1,296,699
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 163 | 71 | $4,318 |
| Letrozole | Generic | 78 | 36 | $1,890 |
| Ibrance (Palbociclib) | Brand | 62 | 0 | $837,675 |
| Verzenio (Abemaciclib) | Brand | 30 | 0 | $414,193 |
| Ondansetron Hcl | Generic | 23 | 12 | $237 |
| Tamoxifen Citrate | Generic | 21 | 0 | $870 |
| Potassium Chloride | Generic | 19 | 0 | $233 |
| Exemestane | Generic | 18 | 0 | $2,892 |
| Prochlorperazine Maleate | Generic | 17 | 15 | $237 |
| Dexamethasone | Generic | 15 | 14 | $324 |
Frequently asked questions
What is Dr. Gretchen Kimmick's medical specialty?
Dr. Gretchen Kimmick practices Hematology & Oncology Physician in Durham, NC.
Where does Dr. Gretchen Kimmick practice?
Dr. Gretchen Kimmick practices at 2100 Erwin RD Dumc Box 3204, Durham, NC 277100001. Office phone: 9196204467.
What is Dr. Gretchen Kimmick's NPI?
Dr. Gretchen Kimmick's National Provider Identifier (NPI) is 1679657738, issued by NPPES.
What procedures does Dr. Gretchen Kimmick commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.