Doctor profile · Federal record
Dr. Riann Collar, PA-C
Physician Assistant · Appleton, WI
- NPI 1346807146
- Accepts Medicare
- MIPS 80.9 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1506 S Oneida St
Appleton, WI 549151305
(920) 738-2000 - Mailing address
-
10001 W Innovation Dr Ste 200
Wauwatosa, WI 532264851
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- September 26, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Wisconsin #1163445
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346807146. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
15
Distinct HCPCS
1
Medicare allowed
$330
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0296 |
Counseling visit to discuss need for lung cancer screening using low dose ct scan (ldct) (service is for eligibility determination and shared decision making) | 15 | 15 | $22 |
In context: peer comparison
Among 34 peers in this city , average services per provider: 57. This provider delivers 0.3× the peer median.Frequently asked questions
What is Dr. Riann Collar's medical specialty?
Dr. Riann Collar practices Physician Assistant in Appleton, WI.
Where does Dr. Riann Collar practice?
Dr. Riann Collar practices at 1506 S Oneida St, Appleton, WI 549151305. Office phone: 9207382000.
What is Dr. Riann Collar's NPI?
Dr. Riann Collar's National Provider Identifier (NPI) is 1346807146, issued by NPPES.
Does Dr. Riann Collar accept Medicare assignment?
Yes. Dr. Riann Collar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Riann Collar commonly perform?
Top Medicare-reported procedures in 2023: Counseling visit to discuss need for lung cancer screening using low dose ct scan (ldct) (service is for eligibility determination and shared decision making) (HCPCS G0296). Source: CMS Medicare Physician & Other Practitioners file.