Doctor profile · Federal record
Dr. Malgorzata Mierzejewski, MSN,RN,FNP-BC
Family Nurse Practitioner (CMS: Nurse Practitioner) · East Northport, NY
- NPI 1750858288
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7 Pulaski RD
East Northport, NY 117312442
(631) 261-3322 - Mailing address
-
1105 Saint Johnland RD
Kings Park, NY 117543238
Credentials & registration
- NPI registered
- November 2018 — 8 yrs on file
- Profile last updated
- November 16, 2018
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- New York #F343483-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750858288. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
93
Distinct HCPCS
4
Medicare allowed
$828
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
81003 |
Automated urinalysis test | 27 | 27 | $2 | |
85018 |
Blood count, hemoglobin | 27 | 27 | $2 | |
82270 |
Stool analysis for blood to screen for colon tumors | 24 | 24 | $4 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 15 | 15 | $40 |
In context: peer comparison
Among 2 peers in East Northport Family Nurse Practitioner, average services per provider: 24. This provider delivers 3.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
33
Patients
0
Total drug cost
$680
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 33 | 0 | $680 |
Hospital affiliations
Frequently asked questions
What is Dr. Malgorzata Mierzejewski's medical specialty?
Dr. Malgorzata Mierzejewski practices Family Nurse Practitioner in East Northport, NY.
Where does Dr. Malgorzata Mierzejewski practice?
Dr. Malgorzata Mierzejewski practices at 7 Pulaski RD, East Northport, NY 117312442. Office phone: 6312613322.
What is Dr. Malgorzata Mierzejewski's NPI?
Dr. Malgorzata Mierzejewski's National Provider Identifier (NPI) is 1750858288, issued by NPPES.
Does Dr. Malgorzata Mierzejewski accept Medicare assignment?
Yes. Dr. Malgorzata Mierzejewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Malgorzata Mierzejewski commonly perform?
Top Medicare-reported procedures in 2023: Automated urinalysis test (HCPCS 81003); Blood count, hemoglobin (HCPCS 85018); Stool analysis for blood to screen for colon tumors (HCPCS 82270). Source: CMS Medicare Physician & Other Practitioners file.