Doctor profile · Federal record
Dr. Mary Barkley, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Rockford, IL
- NPI 1669053765
- Accepts Medicare
- 6 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3573 Springwheat
Rockford, IL 611145628
(815) 289-3100
Credentials & registration
- NPI registered
- April 2021 — 5 yrs on file
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Iowa #F01210286
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669053765. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,261
Distinct HCPCS
10
Medicare allowed
$116,807
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 326 | 68 | $85 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 276 | 64 | $122 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 212 | 27 | $85 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 126 | 27 | $121 | |
99497 |
Advance care planning, first 30 minutes | 75 | 45 | $60 | |
G0317 |
Prolonged nursing facility evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or qualifi | 60 | 25 | $24 | |
G0317 |
Prolonged nursing facility evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or qualifi | 37 | 12 | $25 | |
99497 |
Advance care planning, first 30 minutes | 33 | 24 | $65 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 30 | 29 | $145 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 24 | 22 | $104 |
In context: peer comparison
Among 61 peers in Rockford Family Nurse Practitioner, average services per provider: 120. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,533
Patients
312
Total drug cost
$23,529
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 202 | 30 | $1,676 |
| Levothyroxine Sodium | Generic | 177 | 17 | $1,835 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 141 | 36 | $3,807 |
| Atorvastatin Calcium | Generic | 110 | 27 | $1,660 |
| Amlodipine Besylate | Generic | 101 | 21 | $1,270 |
| Gabapentin | Generic | 93 | 20 | $2,010 |
| Potassium Chloride | Generic | 89 | 20 | $2,453 |
| Prednisone | Generic | 89 | 27 | $447 |
| Metoprolol Tartrate | Generic | 84 | 15 | $738 |
| Lisinopril | Generic | 81 | 20 | $1,096 |
Frequently asked questions
What is Dr. Mary Barkley's medical specialty?
Dr. Mary Barkley practices Family Nurse Practitioner in Rockford, IL.
Where does Dr. Mary Barkley practice?
Dr. Mary Barkley practices at 3573 Springwheat, Rockford, IL 611145628. Office phone: 8152893100.
What is Dr. Mary Barkley's NPI?
Dr. Mary Barkley's National Provider Identifier (NPI) is 1669053765, issued by NPPES.
Does Dr. Mary Barkley accept Medicare assignment?
Yes. Dr. Mary Barkley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Barkley commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.