Doctor profile · Federal record
Dr. Gregg Friesen, RN ARNP
Psychiatric/Mental Health Clinical Nurse Specialist (CMS: Nurse Practitioner) · Psychiatric/Mental Health Registered Nurse · Newton, KS
- NPI 1184608291
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1901 E 1St St
Newton, KS 671145010
(316) 284-6400
fax (316) 284-6491
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 364SP0808X — NUCC code
- State licenses (2)
- Kansas #74758 · Kansas #13-54146-101
- Medicaid
- KS #100392340A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184608291. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
71
Distinct HCPCS
2
Medicare allowed
$4,485
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 60 | 11 | $63 | |
99238 |
Hospital discharge day management, 30 minutes or less | 11 | 11 | $64 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 35. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$52
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| IRONSHORE PHARMACEUTICALS INC. | 1 | $19.93 | |
| Neurocrine Biosciences, Inc. | 1 | $16.38 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 1 | $15.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
375
Patients
12
Total drug cost
$105,100
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trazodone Hcl | Generic | 40 | 0 | $259 |
| Duloxetine Hcl | Generic | 39 | 0 | $739 |
| Quetiapine Fumarate Er (Quetiapine Fumarate) | Brand | 36 | 0 | $6,840 |
| Aripiprazole | Generic | 26 | 12 | $990 |
| Buspirone Hcl | Generic | 25 | 0 | $184 |
| Divalproex Sodium Er (Divalproex Sodium) | Brand | 24 | 0 | $1,501 |
| Haloperidol | Generic | 24 | 0 | $574 |
| Prazosin Hcl | Generic | 24 | 0 | $531 |
| Hydroxyzine Pamoate | Generic | 21 | 0 | $174 |
| Lamotrigine | Generic | 21 | 0 | $138 |
Frequently asked questions
What is Dr. Gregg Friesen's medical specialty?
Dr. Gregg Friesen practices Psychiatric/Mental Health Clinical Nurse Specialist in Newton, KS.
Where does Dr. Gregg Friesen practice?
Dr. Gregg Friesen practices at 1901 E 1St St, Newton, KS 671145010. Office phone: 3162846400.
What is Dr. Gregg Friesen's NPI?
Dr. Gregg Friesen's National Provider Identifier (NPI) is 1184608291, issued by NPPES.
Does Dr. Gregg Friesen accept Medicare assignment?
Yes. Dr. Gregg Friesen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregg Friesen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.