Doctor profile · Federal record
Dr. Catherine Crosby, APRN
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Obstetrics & Gynecology Nurse Practitioner · Summerville, SC
- NPI 1316308794
- Accepts Medicare
- 10 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1801 Old Trolley RD Ste 200
Summerville, SC 294858283
(843) 781-0075
fax (854) 222-9097
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- October 21, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (2)
- South Carolina #20001 · South Carolina #20004
- Medicaid
- SC #NP4317
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316308794. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,111
Distinct HCPCS
7
Medicare allowed
$88,158
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99489 |
Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month | 498 | 33 | $55 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 414 | 78 | $102 | |
99487 |
Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month | 83 | 33 | $102 | |
99497 |
Advance care planning, first 30 minutes | 40 | 30 | $67 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 35 | 25 | $72 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 20 | $103 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 12 | 11 | $137 |
In context: peer comparison
Among 2 peers in Summerville Psychiatric/Mental Health Nurse Practitioner, average services per provider: 122. This provider delivers 9.1× the peer median.Open Payments
Industry payments received
All-time total
$593
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 1 | $147.34 | |
| Lilly USA, LLC | 1 | $121.22 | |
| Averitas Pharma INC. | 1 | $119.68 | |
| Tg Therapeutics, INC. | 1 | $107.75 | |
| Ucb, INC. | 2 | $96.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
494
Patients
263
Total drug cost
$7,825
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 53 | 31 | $558 |
| Gabapentin | Generic | 45 | 21 | $1,627 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 44 | 26 | $1,152 |
| Lisinopril | Generic | 38 | 20 | $269 |
| Omeprazole | Generic | 38 | 18 | $637 |
| Amlodipine Besylate | Generic | 37 | 23 | $232 |
| Levothyroxine Sodium | Generic | 35 | 17 | $552 |
| Losartan Potassium | Generic | 33 | 19 | $461 |
| Buspirone Hcl | Generic | 30 | 15 | $349 |
| Trazodone Hcl | Generic | 28 | 17 | $264 |
Frequently asked questions
What is Dr. Catherine Crosby's medical specialty?
Dr. Catherine Crosby practices Psychiatric/Mental Health Nurse Practitioner in Summerville, SC.
Where does Dr. Catherine Crosby practice?
Dr. Catherine Crosby practices at 1801 Old Trolley RD Ste 200, Summerville, SC 294858283. Office phone: 8437810075.
What is Dr. Catherine Crosby's NPI?
Dr. Catherine Crosby's National Provider Identifier (NPI) is 1316308794, issued by NPPES.
Does Dr. Catherine Crosby accept Medicare assignment?
Yes. Dr. Catherine Crosby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Crosby commonly perform?
Top Medicare-reported procedures in 2023: Complex chronic care management services for two or more chronic conditions (HCPCS 99489); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Complex chronic care management services for two or more chronic conditions (HCPCS 99487). Source: CMS Medicare Physician & Other Practitioners file.