Doctor profile · Federal record
Dr. Carol Ann Tan, MD
Internal Medicine Physician (CMS: Family Practice) · Internal Medicine Physician · Coralville, IA
- NPI 1356455398
- Accepts Medicare
- 36 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2769 Heartland Dr, Suite 205
Coralville, IA 522412732
(319) 887-2900
fax (319) 339-3858 - Mailing address
-
Po Box 2027
Iowa City, IA 522442027
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- December 22, 2016
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Iowa #40223 · Illinois #036095755
- Medicaid
- IL #036095755
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356455398. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,971
Distinct HCPCS
10
Medicare allowed
$183,420
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 2,460 | 24 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 665 | 262 | $117 | |
36415 |
Insertion of needle into vein for collection of blood sample | 276 | 144 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 143 | 143 | $120 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 95 | 77 | $82 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 77 | 77 | $17 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 65 | 65 | $153 | |
G0008 |
Administration of influenza virus vaccine | 56 | 55 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 52 | 51 | $70 | |
71046 |
X-ray of chest, 2 views | 32 | 27 | $19 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 157. This provider delivers 25× the peer median.Open Payments
Industry payments received
All-time total
$160
Transactions
7
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 6 | $135.91 | |
| Celgene Corporation | 1 | $23.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,259
Patients
836
Total drug cost
$181,995
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 444 | 106 | $3,606 |
| Atorvastatin Calcium | Generic | 419 | 101 | $5,137 |
| Rosuvastatin Calcium | Generic | 278 | 73 | $3,844 |
| Losartan Potassium | Generic | 257 | 69 | $3,206 |
| Levothyroxine Sodium | Generic | 248 | 70 | $3,173 |
| Metoprolol Succinate | Generic | 210 | 47 | $3,833 |
| Duloxetine Hcl | Generic | 209 | 49 | $5,335 |
| Gabapentin | Generic | 200 | 58 | $4,157 |
| Pantoprazole Sodium | Generic | 168 | 50 | $2,627 |
| Jardiance (Empagliflozin) | Brand | 151 | 22 | $136,981 |
Hospital affiliations
Frequently asked questions
What is Dr. Carol Ann Tan's medical specialty?
Dr. Carol Ann Tan practices Internal Medicine Physician in Coralville, IA.
Where does Dr. Carol Ann Tan practice?
Dr. Carol Ann Tan practices at 2769 Heartland Dr, Coralville, IA 522412732. Office phone: 3198872900.
What is Dr. Carol Ann Tan's NPI?
Dr. Carol Ann Tan's National Provider Identifier (NPI) is 1356455398, issued by NPPES.
Does Dr. Carol Ann Tan accept Medicare assignment?
Yes. Dr. Carol Ann Tan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carol Ann Tan commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.