Doctor profile · Federal record
Dr. Erika Blank, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Charleston, SC
- NPI 1659361756
- Accepts Medicare
- 30 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
30 Bee Street
Charleston, SC 294030800
(843) 792-6500 - Mailing address
-
Po Box 602108
Charlotte, NC 282602108
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- August 17, 2018
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- South Carolina #51966 · New Hampshire #15617
- Medicaid
- NH #3076240
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659361756. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,709
Distinct HCPCS
10
Medicare allowed
$175,714
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 871 | 404 | $120 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 270 | 270 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 123 | 109 | $85 | |
83036 |
Hemoglobin a1c level | 58 | 42 | $10 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 52 | 26 | $16 | |
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 | 50 | 20 | $66 | |
G0008 |
Administration of influenza virus vaccine | 47 | 47 | $29 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 44 | 44 | $76 | |
87635 |
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 42 | 41 | $50 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 27 | 27 | $281 |
In context: peer comparison
Among 74 peers in this city , average services per provider: 177. This provider delivers 9.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,478
Patients
743
Total drug cost
$173,818
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 403 | 110 | $6,217 |
| Rosuvastatin Calcium | Generic | 319 | 101 | $10,538 |
| Amlodipine Besylate | Generic | 300 | 89 | $2,190 |
| Levothyroxine Sodium | Generic | 240 | 68 | $4,285 |
| Losartan Potassium | Generic | 196 | 50 | $2,700 |
| Lisinopril | Generic | 160 | 52 | $1,584 |
| Omeprazole | Generic | 124 | 43 | $2,027 |
| Hydrochlorothiazide | Generic | 112 | 37 | $522 |
| Ozempic (Semaglutide) | Brand | 108 | 18 | $137,915 |
| Sertraline Hcl | Generic | 98 | 32 | $1,097 |
Hospital affiliations
Frequently asked questions
What is Dr. Erika Blank's medical specialty?
Dr. Erika Blank practices Internal Medicine Physician in Charleston, SC.
Where does Dr. Erika Blank practice?
Dr. Erika Blank practices at 30 Bee Street, Charleston, SC 294030800. Office phone: 8437926500.
What is Dr. Erika Blank's NPI?
Dr. Erika Blank's National Provider Identifier (NPI) is 1659361756, issued by NPPES.
Does Dr. Erika Blank accept Medicare assignment?
Yes. Dr. Erika Blank accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erika Blank commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.