Doctor profile · Federal record
Dr. Zachary Hahn, PA-C
Physician Assistant · Physician Assistant · Phoenix, AZ
- NPI 1891363420
- Accepts Medicare
- MIPS 82.5 / 100 · 2023
- 5 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
9321 W Thomas RD Ste 205
Phoenix, AZ 850373392
(866) 974-2673
fax (866) 939-2673 - Mailing address
-
18444 N 25Th Ave Ste 310
Phoenix, AZ 850231266
Credentials & registration
- NPI registered
- June 2021 — 5 yrs on file
- Profile last updated
- August 13, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Arizona #8572
- Medicaid
- AZ #098655
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891363420. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,517
Distinct HCPCS
10
Medicare allowed
$56,326
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 652 | 102 | $1 | |
73030 |
X-ray of shoulder, minimum of 2 views | 256 | 187 | $29 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 187 | 154 | $74 | |
20610 |
Aspiration and/or injection of fluid from large joint | 131 | 105 | $53 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 73 | 70 | $105 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 60 | 60 | $92 | |
73564 |
X-ray of knee, 4 or more views | 53 | 44 | $37 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 53 | 53 | $136 | |
73502 |
X-ray of hip, 2-3 views | 21 | 21 | $39 | |
23472 |
Prosthetic repair of shoulder joint, total shoulder | 19 | 19 | $190 |
In context: peer comparison
Among 183 peers in this city , average services per provider: 110. This provider delivers 14× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
259
Patients
177
Total drug cost
$6,307
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Diclofenac Sodium | Generic | 78 | 45 | $5,249 |
| Meloxicam | Generic | 71 | 40 | $294 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 49 | 36 | $285 |
| Methylprednisolone | Generic | 24 | 24 | $205 |
| Tramadol Hcl | Generic | 21 | 16 | $80 |
| Cyclobenzaprine Hcl | Generic | 16 | 16 | $195 |
Frequently asked questions
What is Dr. Zachary Hahn's medical specialty?
Dr. Zachary Hahn practices Physician Assistant in Phoenix, AZ.
Where does Dr. Zachary Hahn practice?
Dr. Zachary Hahn practices at 9321 W Thomas RD Ste 205, Phoenix, AZ 850373392. Office phone: 8669742673.
What is Dr. Zachary Hahn's NPI?
Dr. Zachary Hahn's National Provider Identifier (NPI) is 1891363420, issued by NPPES.
Does Dr. Zachary Hahn accept Medicare assignment?
Yes. Dr. Zachary Hahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Hahn commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); X-ray of shoulder, minimum of 2 views (HCPCS 73030); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.