Doctor profile · Federal record

Dr. Alexandra Mackay, DPT

Physical Therapist (CMS: Physical Therapist in Private Practice) · Physical Therapist · Tucson, AZ

  • NPI 1598120396
  • Accepts Medicare
  • MIPS 97.0 / 100 · 2023
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6011 N Oracle RD Ste 151
Tucson, AZ 857045309
(520) 561-0101
fax (520) 844-6414

Credentials & registration

NPPES · NUCC
NPI registered
December 2015 — 11 yrs on file
Profile last updated
November 7, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
225100000X — NUCC code
State licenses (2)
Pennsylvania #PT025569 · Oklahoma #5097
Medicaid
PA #1032527570002

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598120396. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,058
Distinct HCPCS
6
Medicare allowed
$27,083
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 390 78 $24
97530 Therapy procedure using functional activities 307 60 $31
97140 Therapy procedure using manual technique, each 15 minutes 243 50 $21
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 54 19 $28
97016 Application of blood vessel compression device 52 16 $9
97161 Evaluation for physical therapy, typically 20 minutes 12 12 $100

In context: peer comparison

Among 138 peers in Tucson Physical Therapist, average services per provider: 338. This provider delivers 3.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexandra Mackay's medical specialty?
Dr. Alexandra Mackay practices Physical Therapist in Tucson, AZ.
Where does Dr. Alexandra Mackay practice?
Dr. Alexandra Mackay practices at 6011 N Oracle RD Ste 151, Tucson, AZ 857045309. Office phone: 5205610101.
What is Dr. Alexandra Mackay's NPI?
Dr. Alexandra Mackay's National Provider Identifier (NPI) is 1598120396, issued by NPPES.
Does Dr. Alexandra Mackay accept Medicare assignment?
Yes. Dr. Alexandra Mackay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexandra Mackay commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.