Doctor profile · Federal record
Dr. Amy Folker, RN, FNP, Diabetes Ed
Nurse Practitioner · Oak Park, IL
- NPI 1598827008
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
520 S Maple Ave
Oak Park, IL 603041022
(708) 660-5900 - Mailing address
-
1327 Monroe Ave
River Forest, IL 603051125
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Illinois #309-000998
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598827008. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
589
Distinct HCPCS
7
Medicare allowed
$41,769
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 227 | 163 | $88 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 133 | 104 | $59 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 124 | 97 | $30 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 49 | 37 | $87 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 25 | 21 | $129 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 19 | 18 | $60 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $122 |
In context: peer comparison
Among 3 peers in Oak Park Nurse Practitioner, average services per provider: 73. This provider delivers 8.1× the peer median.Open Payments
Industry payments received
All-time total
$639
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Beta Bionics, INC. | 3 | $368.50 | |
| Averitas Pharma INC. | 1 | $144.21 | |
| Novo Nordisk INC | 1 | $64.88 | |
| Dexcom, INC. | 1 | $61.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,350
Patients
504
Total drug cost
$1,170,497
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 215 | 54 | $302,884 |
| Trulicity (Dulaglutide) | Brand | 171 | 54 | $274,546 |
| Jardiance (Empagliflozin) | Brand | 140 | 51 | $179,713 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 128 | 50 | $80,605 |
| Novolog Flexpen (Insulin Aspart) | Brand | 101 | 37 | $111,208 |
| Nano 2Nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 96 | 42 | $10,523 |
| Metformin Hcl | Generic | 84 | 40 | $890 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 76 | 35 | $1,859 |
| Tresiba Flextouch U-100 (Insulin Degludec) | Brand | 61 | 21 | $44,426 |
| Atorvastatin Calcium | Generic | 58 | 26 | $1,111 |
Frequently asked questions
What is Dr. Amy Folker's medical specialty?
Dr. Amy Folker practices Nurse Practitioner in Oak Park, IL.
Where does Dr. Amy Folker practice?
Dr. Amy Folker practices at 520 S Maple Ave, Oak Park, IL 603041022. Office phone: 7086605900.
What is Dr. Amy Folker's NPI?
Dr. Amy Folker's National Provider Identifier (NPI) is 1598827008, issued by NPPES.
Does Dr. Amy Folker accept Medicare assignment?
Yes. Dr. Amy Folker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Folker 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); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.