Doctor profile · Federal record

Dr. Amber Rickner, NP

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Irvine, CA

  • NPI 1013339761
  • Accepts Medicare
  • MIPS 91.9 / 100 · 2023
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 Fivepoint
Irvine, CA 926182377
(949) 671-4673
fax (949) 671-4329
Mailing address
Po Box 512185
Los Angeles, CA 900510185

Credentials & registration

NPPES · NUCC
NPI registered
January 2014 — 12 yrs on file
Profile last updated
July 26, 2022
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
California #23635

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013339761. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
210
Distinct HCPCS
4
Medicare allowed
$19,068
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 110 72 $89
38222 Biopsy and aspiration of bone marrow sample for diagnosis 47 43 $69
99215 Established patient office or other outpatient visit, 40-54 minutes 41 34 $131
99213 Established patient office or other outpatient visit, 20-29 minutes 12 11 $58

In context: peer comparison

Among 4 peers in Irvine Acute Care Nurse Practitioner, average services per provider: 307. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,059
Transactions
20
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 9 $328.79
Jazz Pharmaceuticals INC. 4 $165.50
Takeda Pharmaceuticals U.S.A., INC. 1 $124.92
Amgen INC. 1 $124.86
AstraZeneca Pharmaceuticals Lp 1 $113.04
Sumitomo Pharma America, INC. 1 $108.18
Genzyme Corporation 1 $35.94
Janssen Scientific Affairs, LLC 1 $32.58
Pfizer INC. 1 $25.43

By nature of payment

Food and Beverage
$1,059

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
308
Patients
27
Total drug cost
$1,538,786
Drug Type Claims Patients Total cost
Revlimid (Lenalidomide) Brand 56 0 $1,058,330
Acyclovir Generic 47 14 $919
Dexamethasone Generic 32 13 $455
Eliquis (Apixaban) Brand 28 0 $18,015
Famotidine Generic 18 0 $77
Zolpidem Tartrate Generic 16 0 $173
Hydroxyurea Generic 14 0 $360
Pomalyst (Pomalidomide) Brand 14 0 $300,444
Gabapentin Generic 13 0 $190
Ondansetron Hcl Generic 13 0 $178

Frequently asked questions

Auto-generated from federal data
What is Dr. Amber Rickner's medical specialty?
Dr. Amber Rickner practices Acute Care Nurse Practitioner in Irvine, CA.
Where does Dr. Amber Rickner practice?
Dr. Amber Rickner practices at 1000 Fivepoint, Irvine, CA 926182377. Office phone: 9496714673.
What is Dr. Amber Rickner's NPI?
Dr. Amber Rickner's National Provider Identifier (NPI) is 1013339761, issued by NPPES.
Does Dr. Amber Rickner accept Medicare assignment?
Yes. Dr. Amber Rickner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amber Rickner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy and aspiration of bone marrow sample for diagnosis (HCPCS 38222); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.