Doctor profile · Federal record
Dr. Alvin Day, M.D.
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Lexington, SC
- NPI 1811300726
- Accepts Medicare
- MIPS 95.3 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5336 Sunset Blvd Ste A
Lexington, SC 290729393
(803) 567-8900
fax (803) 567-8909 - Additional location
-
2 Medical Park RD Ste 501
Columbia, SC 292036839
(803) 540-1000
fax (803) 540-1011 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- September 9, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (2)
- South Carolina #36982 · South Carolina #LL36982
- Medicaid
- SC #369826
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811300726. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
77
Distinct HCPCS
4
Medicare allowed
$8,290
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 21 | $64 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $128 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 15 | $94 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $174 |
In context: peer comparison
Among 1 peers in Lexington Rheumatology Physician, average services per provider: 19. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
31
Patients
0
Total drug cost
$78,198
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Teriparatide | Generic | 20 | 0 | $48,098 |
| Tymlos (Abaloparatide) | Brand | 11 | 0 | $30,100 |
Hospital affiliations
Frequently asked questions
What is Dr. Alvin Day's medical specialty?
Dr. Alvin Day practices Rheumatology Physician in Lexington, SC.
Where does Dr. Alvin Day practice?
Dr. Alvin Day practices at 5336 Sunset Blvd Ste A, Lexington, SC 290729393. Office phone: 8035678900.
What is Dr. Alvin Day's NPI?
Dr. Alvin Day's National Provider Identifier (NPI) is 1811300726, issued by NPPES.
Does Dr. Alvin Day accept Medicare assignment?
Yes. Dr. Alvin Day accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alvin Day commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.