Doctor profile · Federal record
Dr. Kelyn O'Brien
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Oshkosh, WI
- NPI 1811390180
- Accepts Medicare
- MIPS 76.6 / 100 · 2023
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2700 W 9Th Ave
Oshkosh, WI 549047247
(920) 223-2650
Credentials & registration
- NPI registered
- October 2014 — 12 yrs on file
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- Wisconsin #162967
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811390180. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
135
Distinct HCPCS
2
Medicare allowed
$14,916
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 113 | 94 | $104 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 22 | 17 | $146 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 67. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$249
Transactions
5
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inspire Medical Systems, Inc. | 5 | $249.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,219
Patients
328
Total drug cost
$458,584
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 338 | 115 | $12,553 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 149 | 38 | $140,542 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 119 | 27 | $76,383 |
| Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) | Brand | 102 | 24 | $79,411 |
| Montelukast Sodium | Generic | 97 | 33 | $1,817 |
| Incruse Ellipta (Umeclidinium Bromide) | Brand | 60 | 13 | $30,487 |
| Prednisone | Generic | 56 | 28 | $318 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 56 | 11 | $31,232 |
| Fluticasone-Salmeterol (Fluticasone Propion/Salmeterol) | Brand | 55 | 15 | $18,472 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 39 | 0 | $26,530 |
Frequently asked questions
What is Dr. Kelyn O'Brien's medical specialty?
Dr. Kelyn O'Brien practices Adult Health Nurse Practitioner in Oshkosh, WI.
Where does Dr. Kelyn O'Brien practice?
Dr. Kelyn O'Brien practices at 2700 W 9Th Ave, Oshkosh, WI 549047247. Office phone: 9202232650.
What is Dr. Kelyn O'Brien's NPI?
Dr. Kelyn O'Brien's National Provider Identifier (NPI) is 1811390180, issued by NPPES.
Does Dr. Kelyn O'Brien accept Medicare assignment?
Yes. Dr. Kelyn O'Brien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kelyn O'Brien commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.