Doctor profile · Federal record
Dr. Joan Cain, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Family Nurse Practitioner · Charleston, SC
- NPI 1356464564
- Accepts Medicare
- 28 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
171 Ashley Ave
Charleston, SC 294258908
(843) 792-1414 - Mailing address
-
Po Box 751461
Charlotte, NC 282751461
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- March 2, 2022
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- South Carolina #18758 · New York #F332318
- Medicaid
- NY #02734852
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356464564. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
478
Distinct HCPCS
8
Medicare allowed
$46,667
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 132 | 55 | $95 | |
99497 |
Advance care planning, first 30 minutes | 87 | 47 | $61 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 79 | 71 | $140 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 63 | 40 | $64 | |
99291 |
Critical care, first 30-74 minutes | 60 | 35 | $172 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 25 | 19 | $40 | |
99498 |
Advance care planning, each additional 30 minutes | 21 | 15 | $58 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 11 | 11 | $105 |
In context: peer comparison
Among 70 peers in this city , average services per provider: 309. This provider delivers 1.5× the peer median.Frequently asked questions
What is Dr. Joan Cain's medical specialty?
Dr. Joan Cain practices Family Nurse Practitioner in Charleston, SC.
Where does Dr. Joan Cain practice?
Dr. Joan Cain practices at 171 Ashley Ave, Charleston, SC 294258908. Office phone: 8437921414.
What is Dr. Joan Cain's NPI?
Dr. Joan Cain's National Provider Identifier (NPI) is 1356464564, issued by NPPES.
Does Dr. Joan Cain accept Medicare assignment?
Yes. Dr. Joan Cain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joan Cain commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Advance care planning (HCPCS 99497); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.