Doctor profile · Federal record
Dr. Catherine Duncan, DO
Physical Medicine & Rehabilitation Physician · Apex, NC
- NPI 1396778262
- MIPS 64.5 / 100 · 2023
- 20 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1031 W Williams St, Suite 102
Apex, NC 275023955
(919) 439-7867
fax (919) 573-9594
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 7, 2015
- Specialty taxonomy
- 208100000X — NUCC code
- State license (1)
- North Carolina #200000251
- Medicaid
- NC #8912657
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396778262. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
191
Distinct HCPCS
3
Medicare allowed
$19,356
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 113 | 46 | $82 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 53 | 35 | $117 | |
G0481 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 25 | 23 | $153 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 63. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
461
Patients
81
Total drug cost
$20,957
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 111 | 34 | $4,377 |
| Oxycodone Hcl | Generic | 71 | 17 | $2,040 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 56 | 17 | $2,057 |
| Gabapentin | Generic | 34 | 13 | $924 |
| Pregabalin | Generic | 20 | 0 | $172 |
| Tramadol Hcl | Generic | 20 | 0 | $197 |
| Tizanidine Hcl | Generic | 19 | 0 | $268 |
| Methadone Hcl | Generic | 18 | 0 | $431 |
| Cyclobenzaprine Hcl | Generic | 17 | 0 | $190 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 17 | 0 | $355 |
Frequently asked questions
What is Dr. Catherine Duncan's medical specialty?
Dr. Catherine Duncan practices Physical Medicine & Rehabilitation Physician in Apex, NC.
Where does Dr. Catherine Duncan practice?
Dr. Catherine Duncan practices at 1031 W Williams St, Apex, NC 275023955. Office phone: 9194397867.
What is Dr. Catherine Duncan's NPI?
Dr. Catherine Duncan's National Provider Identifier (NPI) is 1396778262, issued by NPPES.
What procedures does Dr. Catherine Duncan 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); Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (HCPCS G0481). Source: CMS Medicare Physician & Other Practitioners file.