Doctor profile · Federal record

Dr. Melissa Walsh, PA-C

Physician Assistant · Nampa, ID

  • NPI 1821304007
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4301 Garrity Blvd Ste 103
Nampa, ID 836879222
(855) 434-7763
fax (949) 281-5550

Credentials & registration

NPPES · NUCC
NPI registered
August 2010 — 16 yrs on file
Profile last updated
November 6, 2023
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Idaho #PA-856
Medicaid
ID #1770817413

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821304007. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
489
Distinct HCPCS
7
Medicare allowed
$46,633
HCPCS Description Services Patients Avg allowed
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 287 51 $101
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month 62 25 $103
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 43 19 $61
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 35 24 $49
99344 Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 25 25 $114
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 21 11 $147
99497 Advance care planning, first 30 minutes 16 16 $65

In context: peer comparison

Among 22 peers in this city , average services per provider: 90. This provider delivers 5.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
813
Patients
89
Total drug cost
$10,126
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 105 16 $1,098
Pantoprazole Sodium Generic 66 12 $1,294
Levothyroxine Sodium Generic 63 15 $718
Lisinopril Generic 63 0 $557
Quetiapine Fumarate Generic 59 0 $867
Atorvastatin Calcium Generic 56 13 $950
Gabapentin Generic 55 11 $669
Olanzapine Generic 53 0 $756
Furosemide Generic 47 0 $215
Montelukast Sodium Generic 47 0 $499

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Walsh's medical specialty?
Dr. Melissa Walsh practices Physician Assistant in Nampa, ID.
Where does Dr. Melissa Walsh practice?
Dr. Melissa Walsh practices at 4301 Garrity Blvd Ste 103, Nampa, ID 836879222. Office phone: 8554347763.
What is Dr. Melissa Walsh's NPI?
Dr. Melissa Walsh's National Provider Identifier (NPI) is 1821304007, issued by NPPES.
Does Dr. Melissa Walsh accept Medicare assignment?
Yes. Dr. Melissa Walsh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Walsh commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Complex chronic care management services for two or more chronic conditions (HCPCS 99487); Residence visit for established patient with low level of medical decision making (HCPCS 99348). Source: CMS Medicare Physician & Other Practitioners file.