Physician Assistant, Medical · Phoenix, AZ
NPI
1578511168
Since 2006
Specialty
Physician Assistant, Medical
Code 363AM0700X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
1441 N 12th St, Transplant Institute 2nd Floor
Phoenix, AZ, 85006
Phone (602) 521-5800
Groups this clinician bills Medicare through
Medicare paid, 2024
$9,987
142 services
Medicare patients, 2024
53
Average age 69
Drug cost, 2024
$2.9M
243 prescriptions
Company payments, 2025
$71.92
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Kaya M Macmillan was code 99214 (office e&m - established), 52 times for 27 patients. In total Kaya M Macmillan billed 142 services in 6 codes, and Medicare paid $9,987.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2016-11-30.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 52 | 27 | $67.20 | $3,495 |
| 99215 Office E&M - Established | Office | 30 | 21 | $99.94 | $2,998 |
| 99204 Office E&M - New | Facility | 18 | 18 | $88.55 | $1,594 |
| 91200 Standard X-ray | Facility | 16 | 16 | $6.07 | $97.18 |
By year: 2022 $3,502 for 71 services; 2023 $4,066 for 86 services; 2024 $9,987 for 142 services.
Medicare prescription drug claims, 2024
In 2024, the drug Kaya M Macmillan prescribed most often to Medicare patients was Epclusa (Sofosbuvir/Velpatasvir), with 101 prescriptions and refills. In total Kaya M Macmillan wrote 243 Medicare prescriptions that cost $2.9M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Epclusa Sofosbuvir/Velpatasvir | 101 | 102 | 37 | $2.4M |
| Sofosbuvir-Velpatasvir Sofosbuvir/Velpatasvir | 16 | 16 | Under 11 | $128K |
| Mavyret Glecaprevir/Pibrentasvir | 15 | 15 | Under 11 | $194K |
| Ursodiol Generic | 15 | 21 | Under 11 | $1,856 |
| Lactulose Generic | 15 | 31 | Under 11 | $653 |
| Tenofovir Disoproxil Fumarate Generic | 12 | 12 | Under 11 | $558 |
Brand drugs: 144 claims; generic drugs: 99 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Kaya M Macmillan $71.92 ($71.92 in general payments such as food, travel and fees) from 1 company. The largest payer was Abbvie Inc. with $71.92.
| Company | Payments | Amount |
|---|---|---|
| Abbvie Inc. ABBV | 1 | $71.92 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.