Doctor profile · Federal record
Dr. Patricia Duffield, CNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Streator, IL
- NPI 1134104755
- Accepts Medicare
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
301 S Bloomington St
Streator, IL 613642904
(815) 673-2441
fax (815) 672-2178
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- September 16, 2009
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Illinois #209-000002
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134104755. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
773
Distinct HCPCS
9
Medicare allowed
$59,595
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 278 | 67 | $63 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 137 | 41 | $61 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 92 | 41 | $61 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 89 | 48 | $105 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 63 | 53 | $88 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 49 | 46 | $109 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 27 | 23 | $88 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 25 | 20 | $154 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 13 | 12 | $126 |
In context: peer comparison
Among 3 peers in Streator Family Nurse Practitioner, average services per provider: 75. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,860
Patients
310
Total drug cost
$24,402
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 297 | 35 | $1,547 |
| Levothyroxine Sodium | Generic | 285 | 28 | $2,563 |
| Potassium Chloride | Generic | 244 | 33 | $2,790 |
| Gabapentin | Generic | 238 | 22 | $2,341 |
| Sertraline Hcl | Generic | 235 | 17 | $2,970 |
| Atorvastatin Calcium | Generic | 203 | 25 | $2,069 |
| Lisinopril | Generic | 179 | 20 | $857 |
| Metoprolol Succinate | Generic | 178 | 15 | $1,504 |
| Carvedilol | Generic | 155 | 17 | $916 |
| Spironolactone | Generic | 150 | 16 | $946 |
Frequently asked questions
What is Dr. Patricia Duffield's medical specialty?
Dr. Patricia Duffield practices Family Nurse Practitioner in Streator, IL.
Where does Dr. Patricia Duffield practice?
Dr. Patricia Duffield practices at 301 S Bloomington St, Streator, IL 613642904. Office phone: 8156732441.
What is Dr. Patricia Duffield's NPI?
Dr. Patricia Duffield's National Provider Identifier (NPI) is 1134104755, issued by NPPES.
Does Dr. Patricia Duffield accept Medicare assignment?
Yes. Dr. Patricia Duffield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patricia Duffield commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with low level of medical decision making (HCPCS 99348); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.