Doctor profile · Federal record
Dr. Clay Johnson
Physician Assistant · Physician Assistant · Flemington, NJ
- NPI 1164021713
- Accepts Medicare
- MIPS 93.2 / 100 · 2023
- 6 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
8100 Wescott Dr
Flemington, NJ 088224671
(908) 264-5993 - Additional location
-
100 E Lancaster Ave
Wynnewood, PA 190963450
(484) 476-2000 - Mailing address
-
19 Riverhill Apt B
New Hope, PA 189381262
Credentials & registration
- NPI registered
- October 2020 — 6 yrs on file
- Profile last updated
- March 31, 2022
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- New Jersey #25MP00676700 · Pennsylvania #MA061958
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164021713. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
35
Distinct HCPCS
2
Medicare allowed
$6,701
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
27130 |
Replacement of thigh bone and hip joint with prosthesis | 22 | 22 | $192 | |
27447 |
Replacement of knee joint, both sides of knee | 13 | 13 | $191 |
In context: peer comparison
Among 5 peers in Flemington Physician Assistant, average services per provider: 22. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$145
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 1 | $124.63 | |
| Abbvie INC. | 1 | $20.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
80
Patients
80
Total drug cost
$391
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 69 | 69 | $352 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 11 | 11 | $39 |
Frequently asked questions
What is Dr. Clay Johnson's medical specialty?
Dr. Clay Johnson practices Physician Assistant in Flemington, NJ.
Where does Dr. Clay Johnson practice?
Dr. Clay Johnson practices at 8100 Wescott Dr, Flemington, NJ 088224671. Office phone: 9082645993.
What is Dr. Clay Johnson's NPI?
Dr. Clay Johnson's National Provider Identifier (NPI) is 1164021713, issued by NPPES.
Does Dr. Clay Johnson accept Medicare assignment?
Yes. Dr. Clay Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clay Johnson commonly perform?
Top Medicare-reported procedures in 2023: Replacement of thigh bone and hip joint with prosthesis (HCPCS 27130); Replacement of knee joint, both sides of knee (HCPCS 27447). Source: CMS Medicare Physician & Other Practitioners file.