Doctor profile · Federal record
Dr. Robert Troiani, M.D
Surgery Physician · Surgery Physician · Hannibal, MO
- NPI 1891736591
- 20 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6500 Hospital Dr Ste 2A
Hannibal, MO 634016890
(573) 629-3400
fax (573) 629-3414 - Mailing address
-
6500 Hospital Drive, Suite 2A
Hannibal, MO 634011239
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 20, 2025
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (2)
- Missouri #2007036885 · Illinois #036172631
- Medicaid (2)
- MO #1891736591 · NY #01659058
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891736591. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
191
Distinct HCPCS
5
Medicare allowed
$13,114
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 52 | 31 | $47 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 48 | 18 | $51 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 46 | 24 | $75 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 28 | 27 | $123 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 17 | 16 | $78 |
In context: peer comparison
Among 3 peers in Hannibal Surgery Physician, average services per provider: 72. This provider delivers 2.7× the peer median.Open Payments
Industry payments received
All-time total
$37
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Integra LifeSciences Corporation | 2 | $37.42 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
14
Total drug cost
$145
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 16 | 14 | $145 |
Frequently asked questions
What is Dr. Robert Troiani's medical specialty?
Dr. Robert Troiani practices Surgery Physician in Hannibal, MO.
Where does Dr. Robert Troiani practice?
Dr. Robert Troiani practices at 6500 Hospital Dr Ste 2A, Hannibal, MO 634016890. Office phone: 5736293400.
What is Dr. Robert Troiani's NPI?
Dr. Robert Troiani's National Provider Identifier (NPI) is 1891736591, issued by NPPES.
What procedures does Dr. Robert Troiani commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99212); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.