Doctor profile · Federal record
Dr. Tracy Riordan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Imperial, MO
- NPI 1124094362
- Accepts Medicare
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1254 Main St
Imperial, MO 630523861
(636) 741-3130 - Mailing address
-
1254 Main Street
Imperial, MO 63052
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- September 20, 2017
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Missouri #2002013047
- Medicaid
- MO #1124094362
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124094362. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
802
Distinct HCPCS
10
Medicare allowed
$56,840
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 237 | 174 | $125 | |
36415 |
Insertion of needle into vein for collection of blood sample | 152 | 108 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 107 | 107 | $128 | |
83036 |
Hemoglobin a1c level | 86 | 67 | $10 | |
G0008 |
Administration of influenza virus vaccine | 42 | 41 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 39 | 38 | $72 | |
82044 |
Urine microalbumin (protein) analysis | 29 | 28 | $6 | |
82570 |
Creatinine level to test for kidney function or muscle injury | 29 | 28 | $5 | |
G0009 |
Administration of pneumococcal vaccine | 20 | 20 | $30 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 17 | 17 | $282 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 61. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$892
Transactions
55
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 28 | $450.73 | |
| GlaxoSmithKline, LLC. | 11 | $141.83 | |
| AstraZeneca Pharmaceuticals LP | 5 | $94.93 | |
| Novo Nordisk Inc | 3 | $58.35 | |
| Novartis Pharmaceuticals Corporation | 2 | $32.89 | |
| PFIZER INC. | 2 | $29.07 | |
| Abbott Laboratories | 1 | $24.41 | |
| Nevro Corp. | 1 | $23.25 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 1 | $20.16 | |
| Lilly USA, LLC | 1 | $16.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,180
Patients
950
Total drug cost
$41,161
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 606 | 176 | $7,087 |
| Levothyroxine Sodium | Generic | 322 | 87 | $4,755 |
| Lisinopril | Generic | 314 | 89 | $2,477 |
| Amlodipine Besylate | Generic | 233 | 70 | $1,463 |
| Hydrochlorothiazide | Generic | 219 | 67 | $750 |
| Losartan Potassium | Generic | 214 | 68 | $2,761 |
| Rosuvastatin Calcium | Generic | 173 | 59 | $2,624 |
| Omeprazole | Generic | 170 | 58 | $2,699 |
| Pantoprazole Sodium | Generic | 166 | 49 | $2,645 |
| Metformin Hcl | Generic | 143 | 41 | $1,339 |
Hospital affiliations
Frequently asked questions
What is Dr. Tracy Riordan's medical specialty?
Dr. Tracy Riordan practices Internal Medicine Physician in Imperial, MO.
Where does Dr. Tracy Riordan practice?
Dr. Tracy Riordan practices at 1254 Main St, Imperial, MO 630523861. Office phone: 6367413130.
What is Dr. Tracy Riordan's NPI?
Dr. Tracy Riordan's National Provider Identifier (NPI) is 1124094362, issued by NPPES.
Does Dr. Tracy Riordan accept Medicare assignment?
Yes. Dr. Tracy Riordan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tracy Riordan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.