Doctor profile · Federal record
Dr. Robert Halsted, M.D.
Internal Medicine Physician · Washington, MO
- NPI 1447286380
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
901 Patients First Dr
Washington, MO 630904700
(636) 239-7500
fax (636) 239-2836
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 13, 2015
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Missouri #101829
- Medicaid
- MO #206979809
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447286380. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
203
Distinct HCPCS
3
Medicare allowed
$23,096
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 141 | 95 | $120 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 35 | 30 | $84 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 27 | 27 | $121 |
In context: peer comparison
Among 10 peers in Washington Internal Medicine Physician, average services per provider: 99. This provider delivers 2.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,446
Patients
1,455
Total drug cost
$172,438
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 803 | 260 | $9,301 |
| Amlodipine Besylate | Generic | 450 | 157 | $2,646 |
| Levothyroxine Sodium | Generic | 344 | 111 | $6,367 |
| Lisinopril | Generic | 342 | 111 | $3,100 |
| Omeprazole | Generic | 330 | 109 | $4,896 |
| Metoprolol Succinate | Generic | 317 | 106 | $5,941 |
| Losartan Potassium | Generic | 291 | 100 | $5,310 |
| Furosemide | Generic | 278 | 100 | $1,973 |
| Tamsulosin Hcl | Generic | 217 | 71 | $3,779 |
| Metformin Hcl | Generic | 212 | 71 | $2,308 |
Frequently asked questions
What is Dr. Robert Halsted's medical specialty?
Dr. Robert Halsted practices Internal Medicine Physician in Washington, MO.
Where does Dr. Robert Halsted practice?
Dr. Robert Halsted practices at 901 Patients First Dr, Washington, MO 630904700. Office phone: 6362397500.
What is Dr. Robert Halsted's NPI?
Dr. Robert Halsted's National Provider Identifier (NPI) is 1447286380, issued by NPPES.
What procedures does Dr. Robert Halsted commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.