Doctor profile · Federal record
Dr. Andrew Chester, PA
Physician Assistant · Medical Physician Assistant · Surgical Physician Assistant · Student in an Organized Health Care Education/Training Program · Tucson, AZ
- NPI 1154069128
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 4 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6320 N la Cholla Blvd Ste 200
Tucson, AZ 857413549
(520) 382-8200
fax (520) 297-3505 - Additional location
-
12315 N Vistoso Park RD
Oro Valley, AZ 857555819 - Mailing address
-
Po Box 31630
Tucson, AZ 857511630
Credentials & registration
- NPI registered
- May 2022 — 4 yrs on file
- Profile last updated
- August 24, 2022
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Arizona #9238
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154069128. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,280
Distinct HCPCS
10
Medicare allowed
$63,654
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 548 | 80 | $1 | |
27447 |
Replacement of knee joint, both sides of knee | 101 | 96 | $169 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 98 | 93 | $74 | |
20610 |
Aspiration and/or injection of fluid from large joint | 90 | 82 | $57 | |
73502 |
X-ray of hip, 2-3 views | 81 | 79 | $38 | |
27130 |
Replacement of thigh bone and hip joint with prosthesis | 77 | 74 | $168 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 68 | 65 | $105 | |
73560 |
X-ray of knee, 1-2 views | 57 | 49 | $28 | |
73564 |
X-ray of knee, 4 or more views | 47 | 37 | $38 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 35 | 35 | $47 |
In context: peer comparison
Among 65 peers in Tucson Physician Assistant, average services per provider: 231. This provider delivers 5.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,438
Patients
1,085
Total drug cost
$12,430
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Enoxaparin Sodium | Generic | 270 | 254 | $2,216 |
| Oxycodone Hcl | Generic | 259 | 146 | $2,026 |
| Cephalexin | Generic | 257 | 233 | $1,700 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 159 | 91 | $1,619 |
| Methylprednisolone | Generic | 127 | 106 | $999 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 83 | 47 | $1,349 |
| Celecoxib | Generic | 62 | 44 | $818 |
| Clindamycin Hcl | Generic | 41 | 37 | $343 |
| Tramadol Hcl | Generic | 34 | 21 | $162 |
| Ondansetron Odt (Ondansetron) | Brand | 29 | 19 | $322 |
Hospital affiliations
Frequently asked questions
What is Dr. Andrew Chester's medical specialty?
Dr. Andrew Chester practices Physician Assistant in Tucson, AZ.
Where does Dr. Andrew Chester practice?
Dr. Andrew Chester practices at 6320 N la Cholla Blvd Ste 200, Tucson, AZ 857413549. Office phone: 5203828200.
What is Dr. Andrew Chester's NPI?
Dr. Andrew Chester's National Provider Identifier (NPI) is 1154069128, issued by NPPES.
Does Dr. Andrew Chester accept Medicare assignment?
Yes. Dr. Andrew Chester accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Chester commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Replacement of knee joint, both sides of knee (HCPCS 27447); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.