Doctor profile · Federal record
Dr. David Ellison, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Charleston, SC
- NPI 1740235928
- Accepts Medicare
- MIPS 74.4 / 100 · 2023
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2085 Henry Tecklenburg Dr
Charleston, SC 294147710
(843) 577-6957
fax (843) 577-6523 - Mailing address
-
Po Box 751874
Charlotte, NC 282751874
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- September 30, 2025
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- South Carolina #14902
- Medicaid
- SC #TL3110
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740235928. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,690
Distinct HCPCS
10
Medicare allowed
$186,574
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 627 | 264 | $113 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 395 | 313 | $80 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 206 | 63 | $75 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 184 | 100 | $159 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 78 | 29 | $113 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 73 | 73 | $195 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 60 | 49 | $165 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 31 | 21 | $47 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $154 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 13 | $124 |
In context: peer comparison
Among 6 peers in Charleston Hematology & Oncology Physician, average services per provider: 89. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$5,013
Transactions
151
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 17 | $411.27 | |
| Novartis Pharmaceuticals Corporation | 19 | $406.70 | |
| Pfizer INC. | 18 | $363.40 | |
| Celgene Corporation | 16 | $333.75 | |
| Regeneron Healthcare Solutions, INC. | 9 | $247.58 | |
| E.R. Squibb & Sons, L.L.C. | 12 | $219.43 | |
| AstraZeneca Pharmaceuticals Lp | 10 | $215.07 | |
| Janssen Biotech, INC. | 9 | $209.14 | |
| Aveo Pharmaceuticals, INC. | 4 | $190.17 | |
| Genentech USA, INC. | 7 | $162.26 | |
| Genzyme Corporation | 5 | $151.55 | |
| Jazz Pharmaceuticals INC. | 8 | $142.39 | |
| GlaxoSmithKline, LLC. | 7 | $139.52 | |
| Incyte Corporation | 5 | $126.75 | |
| Bayer Healthcare Pharmaceuticals INC. | 5 | $123.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
693
Patients
218
Total drug cost
$1,772,182
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 139 | 59 | $5,294 |
| Eliquis (Apixaban) | Brand | 84 | 26 | $79,612 |
| Nubeqa (Darolutamide) | Brand | 56 | 13 | $759,537 |
| Letrozole | Generic | 52 | 20 | $1,377 |
| Revlimid (Lenalidomide) | Brand | 50 | 16 | $920,800 |
| Prednisone | Generic | 46 | 19 | $484 |
| Acyclovir | Generic | 40 | 12 | $430 |
| Levothyroxine Sodium | Generic | 34 | 14 | $658 |
| Gabapentin | Generic | 33 | 0 | $327 |
| Trazodone Hcl | Generic | 31 | 13 | $483 |
Hospital affiliations
Frequently asked questions
What is Dr. David Ellison's medical specialty?
Dr. David Ellison practices Hematology & Oncology Physician in Charleston, SC.
Where does Dr. David Ellison practice?
Dr. David Ellison practices at 2085 Henry Tecklenburg Dr, Charleston, SC 294147710. Office phone: 8435776957.
What is Dr. David Ellison's NPI?
Dr. David Ellison's National Provider Identifier (NPI) is 1740235928, issued by NPPES.
Does Dr. David Ellison accept Medicare assignment?
Yes. Dr. David Ellison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Ellison commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.