Doctor profile · Federal record
Dr. Jillian Oswald, ANP
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Roslyn, NY
- NPI 1699785667
- Accepts Medicare
- 21 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
100 Port Washington Blvd
Roslyn, NY 115761353
(516) 390-9640 - Mailing address
-
Po Box 1061
Port Washington, NY 110501061
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 16, 2007
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- New York #F304164
- Medicaid
- NY #02735808
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699785667. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
440
Distinct HCPCS
7
Medicare allowed
$29,377
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 199 | 123 | $50 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 129 | 119 | $90 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 29 | 27 | $15 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 28 | 28 | $84 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 23 | 17 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 19 | $66 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $84 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 82. This provider delivers 5.4× the peer median.Open Payments
Industry payments received
All-time total
$151
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 3 | $60.39 | |
| Janssen Pharmaceuticals, Inc | 1 | $25.71 | |
| Abbott Laboratories | 1 | $23.23 | |
| Novartis Pharmaceuticals Corporation | 1 | $22.39 | |
| Esperion Therapeutics, Inc. | 1 | $18.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
12
Total drug cost
$3,006
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 27 | 12 | $547 |
| Prasugrel Hcl | Generic | 11 | 0 | $2,460 |
Frequently asked questions
What is Dr. Jillian Oswald's medical specialty?
Dr. Jillian Oswald practices Adult Health Nurse Practitioner in Roslyn, NY.
Where does Dr. Jillian Oswald practice?
Dr. Jillian Oswald practices at 100 Port Washington Blvd, Roslyn, NY 115761353. Office phone: 5163909640.
What is Dr. Jillian Oswald's NPI?
Dr. Jillian Oswald's National Provider Identifier (NPI) is 1699785667, issued by NPPES.
Does Dr. Jillian Oswald accept Medicare assignment?
Yes. Dr. Jillian Oswald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jillian Oswald commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99213); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.