Doctor profile · Federal record
Dr. Mary Harding, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Little River, SC
- NPI 1639557531
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3600 Sea Mountain Hwy, Suite, Main Street Physicians
Little River, SC 29566
(800) 491-0909 - Mailing address
-
111 Doctor Cir
Columbia, SC 292036502
Credentials & registration
- NPI registered
- May 2015 — 11 yrs on file
- Profile last updated
- November 2, 2022
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- South Carolina #19419 · South Carolina #19419A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639557531. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,338
Distinct HCPCS
10
Medicare allowed
$239,356
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,045 | 545 | $103 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 451 | 254 | $51 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 231 | 139 | $38 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 202 | 202 | $105 | |
99497 |
Advance care planning, first 30 minutes | 198 | 198 | $68 | |
83036 |
Hemoglobin a1c level | 193 | 133 | $10 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 155 | 73 | $87 | |
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 | 118 | 52 | $57 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 108 | 79 | $125 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 102 | 18 | $0 |
In context: peer comparison
Among 10 peers in Little River Family Nurse Practitioner, average services per provider: 127. This provider delivers 26× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,760
Patients
1,637
Total drug cost
$51,650
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 681 | 223 | $8,455 |
| Alprazolam | Generic | 448 | 101 | $2,567 |
| Amlodipine Besylate | Generic | 401 | 126 | $2,665 |
| Levothyroxine Sodium | Generic | 396 | 127 | $6,041 |
| Lisinopril | Generic | 384 | 121 | $3,486 |
| Losartan Potassium | Generic | 337 | 108 | $4,761 |
| Omeprazole | Generic | 326 | 116 | $4,875 |
| Hydrochlorothiazide | Generic | 323 | 103 | $1,236 |
| Simvastatin | Generic | 263 | 91 | $2,453 |
| Metformin Hcl | Generic | 235 | 81 | $2,055 |
Frequently asked questions
What is Dr. Mary Harding's medical specialty?
Dr. Mary Harding practices Family Nurse Practitioner in Little River, SC.
Where does Dr. Mary Harding practice?
Dr. Mary Harding practices at 3600 Sea Mountain Hwy, Suite, Little River, SC 29566. Office phone: 8004910909.
What is Dr. Mary Harding's NPI?
Dr. Mary Harding's National Provider Identifier (NPI) is 1639557531, issued by NPPES.
Does Dr. Mary Harding accept Medicare assignment?
Yes. Dr. Mary Harding accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Harding commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services (HCPCS 99490); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439). Source: CMS Medicare Physician & Other Practitioners file.