Doctor profile · Federal record
Dr. Katherine Frigo, DNP, APRN, AGPCNP-BC
Nurse Practitioner · Registered Nurse · Naperville, IL
- NPI 1487251096
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1020 E Ogden Ave
Naperville, IL 605638609
(630) 545-7565
fax (630) 545-7580 - Mailing address
-
Po Box 713260
Chicago, IL 606771260
Credentials & registration
- NPI registered
- October 2020 — 6 yrs on file
- Profile last updated
- June 30, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Illinois #209022872 · Illinois #041385203
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487251096. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
271
Distinct HCPCS
5
Medicare allowed
$20,840
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 133 | 119 | $80 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 92 | 92 | $99 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 20 | 19 | $50 | |
82565 |
Blood creatinine level | 13 | 12 | $5 | |
84520 |
Urea nitrogen level to assess kidney function, quantitative | 13 | 12 | $4 |
In context: peer comparison
Among 37 peers in Naperville Nurse Practitioner, average services per provider: 198. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$1,335
Transactions
20
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 13 | $1,005.59 | |
| Silk Road Medical, INC. | 1 | $200.00 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 3 | $61.48 | |
| Janssen Pharmaceuticals, INC | 2 | $38.83 | |
| Pfizer INC. | 1 | $28.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
101
Patients
38
Total drug cost
$12,550
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 59 | 25 | $1,071 |
| Atorvastatin Calcium | Generic | 23 | 13 | $208 |
| Xarelto (Rivaroxaban) | Brand | 19 | 0 | $11,272 |
Frequently asked questions
What is Dr. Katherine Frigo's medical specialty?
Dr. Katherine Frigo practices Nurse Practitioner in Naperville, IL.
Where does Dr. Katherine Frigo practice?
Dr. Katherine Frigo practices at 1020 E Ogden Ave, Naperville, IL 605638609. Office phone: 6305457565.
What is Dr. Katherine Frigo's NPI?
Dr. Katherine Frigo's National Provider Identifier (NPI) is 1487251096, issued by NPPES.
Does Dr. Katherine Frigo accept Medicare assignment?
Yes. Dr. Katherine Frigo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Frigo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.