Doctor profile · Federal record
Dr. Katherine Johnston, PA-C
Physician Assistant · Moorestown, NJ
- NPI 1881326874
- Accepts Medicare
- 4 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 8 locations across 1 states.
- Primary practice
-
300 West Route 38
Moorestown, NJ 08057
(856) 673-3960 - Mailing address
-
301 Lippincott Dr Ste 410
Marlton, NJ 080534197
New Jersey — 7 locations
- Additional location
-
131 Route 70, Suite 100
Medford, NJ 08055 - Additional location
-
200 Bowman Drive, Suite E-100
Voorhees, NJ 08043 - Additional location
-
243 Route 130, Suite 100
Bordentown, NJ 08505
(609) 267-9400 - Additional location
-
570 Egg Harbor Road, Suite C-4
Sewell, NJ 08080
(856) 256-0051 - Additional location
-
614 Lambs Road, Suite C
Pitman, NJ 08071
(856) 256-0051 - Additional location
-
63 Kresson Road, Suite 103
Cherry Hill, NJ 08034
(856) 784-4444 - Additional location
-
994 West Sherman Avenue
Vineland, NJ 08360
(856) 696-0900
Credentials & registration
- NPI registered
- June 2022 — 4 yrs on file
- Profile last updated
- March 31, 2025
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881326874. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
613
Distinct HCPCS
10
Medicare allowed
$33,712
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 148 | 37 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 69 | 68 | $82 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 62 | 61 | $116 | |
73564 |
X-ray of knee, 4 or more views | 57 | 57 | $40 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 44 | 44 | $102 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $150 | |
20610 |
Aspiration and/or injection of fluid from large joint | 38 | 38 | $59 | |
72110 |
X-ray of lower and sacral spine, minimum of 4 views | 35 | 35 | $42 | |
73630 |
X-ray of foot, minimum of 3 views | 31 | 29 | $27 | |
73030 |
X-ray of shoulder, minimum of 2 views | 24 | 23 | $30 |
In context: peer comparison
Among 14 peers in Moorestown Physician Assistant, average services per provider: 57. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$43
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zimmer Biomet Holdings, INC. | 1 | $42.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
80
Patients
77
Total drug cost
$586
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 32 | 31 | $334 |
| Tizanidine Hcl | Generic | 19 | 18 | $54 |
| Naproxen | Generic | 18 | 17 | $124 |
| Meloxicam | Generic | 11 | 11 | $74 |
Frequently asked questions
What is Dr. Katherine Johnston's medical specialty?
Dr. Katherine Johnston practices Physician Assistant in Moorestown, NJ.
Where does Dr. Katherine Johnston practice?
Dr. Katherine Johnston practices at 300 West Route 38, Moorestown, NJ 08057. Office phone: 8566733960.
What is Dr. Katherine Johnston's NPI?
Dr. Katherine Johnston's National Provider Identifier (NPI) is 1881326874, issued by NPPES.
Does Dr. Katherine Johnston accept Medicare assignment?
Yes. Dr. Katherine Johnston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Johnston commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.