Doctor profile · Federal record
Dr. Timothy Nickolaus, PA
Medical Physician Assistant (CMS: Physician Assistant) · Richland, WA
- NPI 1518250554
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
875 Swift Blvd
Richland, WA 993523592
(509) 946-1654
fax (509) 943-5652 - Additional location
-
1351 Fowler St
Richland, WA 993524714 - Mailing address
-
560 Gage Blvd, Suite 203
Richland, WA 99352
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- June 22, 2021
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Washington #PA60217353
- Medicaid
- WA #1518250554
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518250554. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,346
Distinct HCPCS
7
Medicare allowed
$55,778
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 667 | 105 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 285 | 223 | $78 | |
20610 |
Aspiration and/or injection of fluid from large joint | 168 | 113 | $60 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 119 | 104 | $49 | |
23472 |
Prosthetic repair of shoulder joint, total shoulder | 49 | 47 | $197 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 37 | 36 | $108 | |
29827 |
Repair of shoulder rotator cuff using an endoscope | 21 | 20 | $159 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 162. This provider delivers 8.3× the peer median.Open Payments
Industry payments received
All-time total
$83
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Joint Restoration Foundation, Inc. | 1 | $82.97 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
192
Patients
129
Total drug cost
$1,601
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 78 | 54 | $804 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 37 | 29 | $290 |
| Hydroxyzine Hcl | Generic | 23 | 21 | $163 |
| Tramadol Hcl | Generic | 20 | 14 | $57 |
| Amoxicillin | Generic | 18 | 11 | $18 |
| Diclofenac Sodium | Generic | 16 | 0 | $270 |
Hospital affiliations
Frequently asked questions
What is Dr. Timothy Nickolaus's medical specialty?
Dr. Timothy Nickolaus practices Medical Physician Assistant in Richland, WA.
Where does Dr. Timothy Nickolaus practice?
Dr. Timothy Nickolaus practices at 875 Swift Blvd, Richland, WA 993523592. Office phone: 5099461654.
What is Dr. Timothy Nickolaus's NPI?
Dr. Timothy Nickolaus's National Provider Identifier (NPI) is 1518250554, issued by NPPES.
Does Dr. Timothy Nickolaus accept Medicare assignment?
Yes. Dr. Timothy Nickolaus accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Nickolaus 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); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.