Doctor profile · Federal record
Dr. Andrew Schreiner, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Charleston, SC
- NPI 1962663963
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Male
- 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
- June 2008 — 18 yrs on file
- Profile last updated
- October 15, 2020
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- South Carolina #31051 · Ohio #35098893 · South Carolina #LL31051
- Medicaid
- OH #PENDING
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962663963. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
557
Distinct HCPCS
9
Medicare allowed
$42,874
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 286 | 193 | $92 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 62 | 21 | $75 | |
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 | 52 | 20 | $33 | |
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 | 47 | 17 | $48 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 34 | 21 | $48 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 25 | $63 | |
99238 |
Hospital discharge day management, 30 minutes or less | 20 | 20 | $76 | |
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 | 17 | 17 | $86 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $123 |
In context: peer comparison
Among 74 peers in Charleston Internal Medicine Physician, average services per provider: 177. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$1,613
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 2 | $1,312.50 | |
| Pfizer INC. | 1 | $300.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,193
Patients
346
Total drug cost
$133,548
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 183 | 54 | $3,177 |
| Amlodipine Besylate | Generic | 137 | 42 | $1,290 |
| Famotidine | Generic | 93 | 29 | $5,131 |
| Losartan Potassium | Generic | 93 | 25 | $2,157 |
| Omeprazole | Generic | 90 | 25 | $2,572 |
| Levothyroxine Sodium | Generic | 86 | 22 | $1,629 |
| Tamsulosin Hcl | Generic | 73 | 20 | $1,456 |
| Gabapentin | Generic | 68 | 24 | $1,416 |
| Eliquis (Apixaban) | Brand | 62 | 14 | $58,932 |
| Metformin Hcl | Generic | 58 | 17 | $577 |
Frequently asked questions
What is Dr. Andrew Schreiner's medical specialty?
Dr. Andrew Schreiner practices Internal Medicine Physician in Charleston, SC.
Where does Dr. Andrew Schreiner practice?
Dr. Andrew Schreiner practices at 171 Ashley Ave, Charleston, SC 294258908. Office phone: 8437921414.
What is Dr. Andrew Schreiner's NPI?
Dr. Andrew Schreiner's National Provider Identifier (NPI) is 1962663963, issued by NPPES.
Does Dr. Andrew Schreiner accept Medicare assignment?
Yes. Dr. Andrew Schreiner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Schreiner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); 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.