Doctor profile · Federal record
Dr. Kathleen Osman, RPA-C
Physician Assistant · Medical Physician Assistant · Smithtown, NY
- NPI 1659504207
- 17 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
50 New York Ave # 25A
Smithtown, NY 117873448
(631) 862-3000 - Additional location
-
148 Natures Ln
Miller Place, NY 117643137
(631) 636-6888
fax (631) 209-5129 - Mailing address
-
16 van Cott RD, Suite 2E
Deer Park, NY 117296519
Credentials & registration
- NPI registered
- August 2009 — 17 yrs on file
- Profile last updated
- June 9, 2020
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- New York #013477 · New York #013477-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659504207. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
321
Distinct HCPCS
4
Medicare allowed
$48,090
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 215 | 207 | $173 | |
99284 |
Emergency department visit with moderate level of medical decision making | 81 | 80 | $118 | |
12001 |
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.5 cm or less | 14 | 14 | $43 | |
99283 |
Emergency department visit with low level of medical decision making | 11 | 11 | $72 |
In context: peer comparison
Among 12 peers in Smithtown Physician Assistant, average services per provider: 102. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$94
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 3 | $72.09 | |
| Janssen Pharmaceuticals, INC | 1 | $22.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
22
Patients
22
Total drug cost
$141
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 22 | 22 | $141 |
Frequently asked questions
What is Dr. Kathleen Osman's medical specialty?
Dr. Kathleen Osman practices Physician Assistant in Smithtown, NY.
Where does Dr. Kathleen Osman practice?
Dr. Kathleen Osman practices at 50 New York Ave # 25A, Smithtown, NY 117873448. Office phone: 6318623000.
What is Dr. Kathleen Osman's NPI?
Dr. Kathleen Osman's National Provider Identifier (NPI) is 1659504207, issued by NPPES.
What procedures does Dr. Kathleen Osman commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.5 cm or less (HCPCS 12001). Source: CMS Medicare Physician & Other Practitioners file.