Doctor profile · Federal record
Dr. Aaron Tolan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Pediatrics Physician · Pediatrics Physician · Clemson, SC
- NPI 1881909596
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
101 Chapman Hill RD
Clemson, SC 296312194
(864) 653-4071
fax (864) 653-4074 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- August 2010 — 16 yrs on file
- Profile last updated
- May 11, 2021
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- South Carolina #84139 · Michigan #4301096993
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881909596. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
981
Distinct HCPCS
10
Medicare allowed
$85,660
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 427 | 147 | $118 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 111 | 28 | $59 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 99 | 99 | $121 | |
83036 |
Hemoglobin a1c level | 65 | 33 | $9 | |
G0008 |
Administration of influenza virus vaccine | 55 | 53 | $29 | |
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 | 52 | 26 | $44 | |
90662 |
Influenza vaccine split virus, preservative free | 49 | 47 | $72 | |
81003 |
Automated urinalysis test | 28 | 18 | $2 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 25 | $82 | |
71046 |
X-ray of chest, 2 views | 15 | 12 | $21 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 111. This provider delivers 8.8× the peer median.Open Payments
Industry payments received
All-time total
$1,795
Transactions
98
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 36 | $614.29 | |
| Novo Nordisk Inc | 12 | $169.08 | |
| PFIZER INC. | 8 | $145.31 | |
| Teva Pharmaceuticals USA, Inc. | 8 | $136.54 | |
| Eisai Inc. | 4 | $99.19 | |
| GlaxoSmithKline, LLC. | 6 | $95.76 | |
| Lundbeck LLC | 4 | $87.59 | |
| Alexion Pharmaceuticals, Inc. | 3 | $69.57 | |
| Otsuka America Pharmaceutical, Inc. | 3 | $55.99 | |
| Lilly USA, LLC | 4 | $55.89 | |
| Neurocrine Biosciences, Inc. | 2 | $47.78 | |
| AstraZeneca Pharmaceuticals LP | 3 | $42.96 | |
| Neurelis, Inc. | 2 | $40.97 | |
| Vanda Pharmaceuticals Inc. | 2 | $34.90 | |
| Edwards Lifesciences Corporation | 1 | $20.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,528
Patients
435
Total drug cost
$26,409
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 282 | 79 | $4,955 |
| Amlodipine Besylate | Generic | 140 | 41 | $822 |
| Levothyroxine Sodium | Generic | 131 | 30 | $1,540 |
| Rosuvastatin Calcium | Generic | 122 | 32 | $2,679 |
| Losartan Potassium | Generic | 108 | 33 | $1,748 |
| Pantoprazole Sodium | Generic | 101 | 31 | $1,567 |
| Lisinopril | Generic | 88 | 27 | $1,092 |
| Metformin Hcl | Generic | 83 | 23 | $652 |
| Metoprolol Succinate | Generic | 80 | 22 | $2,076 |
| Gabapentin | Generic | 79 | 25 | $2,006 |
Hospital affiliations
Frequently asked questions
What is Dr. Aaron Tolan's medical specialty?
Dr. Aaron Tolan practices Internal Medicine Physician in Clemson, SC.
Where does Dr. Aaron Tolan practice?
Dr. Aaron Tolan practices at 101 Chapman Hill RD, Clemson, SC 296312194. Office phone: 8646534071.
What is Dr. Aaron Tolan's NPI?
Dr. Aaron Tolan's National Provider Identifier (NPI) is 1881909596, issued by NPPES.
Does Dr. Aaron Tolan accept Medicare assignment?
Yes. Dr. Aaron Tolan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Tolan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services (HCPCS 99490); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.