Doctor profile · Federal record
Dr. Yohannes Negash, MD
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Columbia, SC
- NPI 1245296433
- Accepts Medicare
- MIPS 95.3 / 100 · 2023
- 31 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
Sc House Calls INC, 111 Doctors Circle
Columbia, SC 29203
(800) 491-0909
fax (803) 434-3955 - Additional location
-
129 N Washington St
Sumter, SC 291504949
(803) 774-1788
fax (803) 774-9113
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- September 27, 2023
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- South Carolina #20026
- Medicaid
- SC #200268
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245296433. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,273
Distinct HCPCS
10
Medicare allowed
$266,917
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
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 | 1,875 | 163 | $66 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 337 | 328 | $123 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 315 | 114 | $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 | 298 | 164 | $124 | |
99497 |
Advance care planning, first 30 minutes | 208 | 207 | $80 | |
99239 |
Hospital discharge day management, more than 30 minutes | 94 | 90 | $110 | |
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 | 57 | 34 | $45 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 47 | 42 | $60 | |
99483 |
Assessment of and care planning for patient with impaired thought processing, typically 60 minutes | 28 | 28 | $258 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 14 | 14 | $50 |
In context: peer comparison
Among 57 peers in Columbia Internal Medicine Physician, average services per provider: 697. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$82
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dexcom, INC. | 1 | $81.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
278
Patients
57
Total drug cost
$14,307
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 33 | 19 | $71 |
| Furosemide | Generic | 31 | 0 | $281 |
| Levothyroxine Sodium | Generic | 30 | 0 | $218 |
| Eliquis (Apixaban) | Brand | 25 | 13 | $12,040 |
| Amlodipine Besylate | Generic | 23 | 14 | $89 |
| Atorvastatin Calcium | Generic | 19 | 0 | $170 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 18 | 0 | $501 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 14 | 0 | $123 |
| Carvedilol | Generic | 13 | 0 | $104 |
| Fluconazole | Generic | 13 | 0 | $113 |
Frequently asked questions
What is Dr. Yohannes Negash's medical specialty?
Dr. Yohannes Negash practices Internal Medicine Physician in Columbia, SC.
Where does Dr. Yohannes Negash practice?
Dr. Yohannes Negash practices at Sc House Calls INC, Columbia, SC 29203. Office phone: 8004910909.
What is Dr. Yohannes Negash's NPI?
Dr. Yohannes Negash's National Provider Identifier (NPI) is 1245296433, issued by NPPES.
Does Dr. Yohannes Negash accept Medicare assignment?
Yes. Dr. Yohannes Negash accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yohannes Negash commonly perform?
Top Medicare-reported procedures in 2023: Complex chronic care management services for two or more chronic conditions (HCPCS 99489); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.