Doctor profile · Federal record
Dr. Leslie Stefanowicz, NP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Dartmouth, MA
- NPI 1639159783
- Accepts Medicare
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
75 Brandt Ave
Dartmouth, MA 027472405
(508) 994-0120
fax (508) 996-9636
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- May 28, 2024
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Massachusetts #233927
- Medicaid
- MA #0383350
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639159783. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
9,421
Distinct HCPCS
10
Medicare allowed
$253,262
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2357 |
Injection, omalizumab, 5 mg | 5,535 | 11 | $38 | |
95044 |
Test for allergy using skin patch | 2,518 | 33 | $4 | |
95004 |
Test for allergy using allergenic extract | 633 | 18 | $4 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 242 | 172 | $78 | |
96372 |
Injection of drug or substance under skin or into muscle | 217 | 17 | $12 | |
95165 |
Professional service for preparation and provision of 1 or more antigens | 70 | 26 | $13 | |
94010 |
Test to measure expiratory airflow and volume | 59 | 52 | $24 | |
95117 |
Professional service for multiple injections of allergen | 43 | 24 | $10 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 28 | 25 | $37 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 26 | 26 | $97 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 214. This provider delivers 44× the peer median.Open Payments
Industry payments received
All-time total
$15,058
Transactions
193
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 42 | $8,829.05 | |
| GlaxoSmithKline, LLC. | 27 | $1,965.59 | |
| AstraZeneca Pharmaceuticals LP | 30 | $1,182.76 | |
| Blueprint Medicines Corporation | 4 | $788.02 | |
| GENZYME CORPORATION | 9 | $339.12 | |
| Pharming Healthcare, Inc. | 7 | $286.71 | |
| LEO Pharma Inc. | 10 | $261.74 | |
| Novartis Pharmaceuticals Corporation | 14 | $234.07 | |
| Genentech USA, Inc. | 11 | $225.06 | |
| Grifols USA, LLC | 10 | $194.09 | |
| PFIZER INC. | 9 | $142.37 | |
| Amgen Inc. | 9 | $135.07 | |
| CSL Behring | 4 | $103.62 | |
| ABBVIE INC. | 4 | $99.33 | |
| Greer Laboratories, Inc. | 3 | $70.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
955
Patients
279
Total drug cost
$507,123
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 149 | 48 | $3,198 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 110 | 50 | $3,969 |
| Fluticasone Propionate | Generic | 86 | 33 | $1,746 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 77 | 14 | $53,467 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 68 | 12 | $36,769 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 62 | 15 | $55,508 |
| Azelastine Hcl | Generic | 61 | 30 | $2,614 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 54 | 21 | $27,687 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 50 | 16 | $3,564 |
| Levocetirizine Dihydrochloride | Generic | 46 | 14 | $1,488 |
Frequently asked questions
What is Dr. Leslie Stefanowicz's medical specialty?
Dr. Leslie Stefanowicz practices Family Nurse Practitioner in Dartmouth, MA.
Where does Dr. Leslie Stefanowicz practice?
Dr. Leslie Stefanowicz practices at 75 Brandt Ave, Dartmouth, MA 027472405. Office phone: 5089940120.
What is Dr. Leslie Stefanowicz's NPI?
Dr. Leslie Stefanowicz's National Provider Identifier (NPI) is 1639159783, issued by NPPES.
Does Dr. Leslie Stefanowicz accept Medicare assignment?
Yes. Dr. Leslie Stefanowicz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leslie Stefanowicz commonly perform?
Top Medicare-reported procedures in 2023: Injection, omalizumab, 5 mg (HCPCS J2357); Test for allergy using skin patch (HCPCS 95044); Test for allergy using allergenic extract (HCPCS 95004). Source: CMS Medicare Physician & Other Practitioners file.