Doctor profile · Federal record

Dr. Amy Hartwell

Physician Assistant · Costa Mesa, CA

  • NPI 1376180505
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1869 Elba Cir
Costa Mesa, CA 926264708
(714) 727-6101

Credentials & registration

NPPES · NUCC
NPI registered
December 2019 — 7 yrs on file
Profile last updated
March 2, 2020
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376180505. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
46
Distinct HCPCS
1
Medicare allowed
$4,789
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 46 46 $104

In context: peer comparison

Among 7 peers in this city , average services per provider: 47. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
51
Patients
39
Total drug cost
$393
Drug Type Claims Patients Total cost
Ibuprofen Generic 28 27 $178
Cephalexin Generic 12 12 $66
Alendronate Sodium Generic 11 0 $149

Frequently asked questions

Auto-generated from federal data
What is Dr. Amy Hartwell's medical specialty?
Dr. Amy Hartwell practices Physician Assistant in Costa Mesa, CA.
Where does Dr. Amy Hartwell practice?
Dr. Amy Hartwell practices at 1869 Elba Cir, Costa Mesa, CA 926264708. Office phone: 7147276101.
What is Dr. Amy Hartwell's NPI?
Dr. Amy Hartwell's National Provider Identifier (NPI) is 1376180505, issued by NPPES.
Does Dr. Amy Hartwell accept Medicare assignment?
Yes. Dr. Amy Hartwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Hartwell commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.