Doctor profile · Federal record
Dr. Ashraf Chattha, M.D.
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Nephrology Physician · Columbia, SC
- NPI 1073555983
- Accepts Medicare
- 30 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1655 Bernardin Ave, Suite 200
Columbia, SC 292042039
(803) 256-1137
fax (803) 256-1138
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- September 6, 2012
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (3)
- South Carolina #35099 · West Virginia #21213 · Arizona #44359
- Medicaid (2)
- AZ #614930 · WV #1841984000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073555983. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,299
Distinct HCPCS
9
Medicare allowed
$289,270
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,236 | 282 | $76 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 408 | 178 | $93 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 282 | 137 | $339 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 205 | 186 | $167 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 60 | 48 | $84 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 43 | 37 | $282 | |
90966 |
Home dialysis services per month (20 years or older) | 26 | 13 | $282 | |
90970 |
Dialysis services, per day, less than full month service (20 years or older) | 22 | 16 | $9 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $159 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 136. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$59
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ardelyx, Inc. | 1 | $27.87 | |
| GlaxoSmithKline, LLC. | 1 | $17.04 | |
| AstraZeneca Pharmaceuticals LP | 1 | $14.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,061
Patients
790
Total drug cost
$39,673
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Calcitriol | Generic | 297 | 95 | $5,591 |
| Allopurinol | Generic | 292 | 110 | $6,464 |
| Furosemide | Generic | 216 | 82 | $1,661 |
| Carvedilol | Generic | 192 | 68 | $2,226 |
| Doxazosin Mesylate | Generic | 132 | 48 | $3,146 |
| Nifedipine Er (Nifedipine) | Brand | 130 | 48 | $6,686 |
| Losartan Potassium | Generic | 116 | 41 | $1,672 |
| Hydralazine Hcl | Generic | 111 | 40 | $2,811 |
| Atorvastatin Calcium | Generic | 102 | 44 | $1,409 |
| Lisinopril | Generic | 99 | 35 | $950 |
Hospital affiliations
Frequently asked questions
What is Dr. Ashraf Chattha's medical specialty?
Dr. Ashraf Chattha practices Nephrology Physician in Columbia, SC.
Where does Dr. Ashraf Chattha practice?
Dr. Ashraf Chattha practices at 1655 Bernardin Ave, Columbia, SC 292042039. Office phone: 8032561137.
What is Dr. Ashraf Chattha's NPI?
Dr. Ashraf Chattha's National Provider Identifier (NPI) is 1073555983, issued by NPPES.
Does Dr. Ashraf Chattha accept Medicare assignment?
Yes. Dr. Ashraf Chattha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashraf Chattha commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.