Doctor profile · Federal record
Dr. Michelle Witkowski
Family Nurse Practitioner (CMS: Nurse Practitioner) · Bay Shore, NY
- NPI 1871089862
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
39 Brentwood RD Ste 201
Bay Shore, NY 117068031
(631) 968-8288 - Mailing address
-
321 Oconnor RD
North Babylon, NY 117032515
Credentials & registration
- NPI registered
- July 2018 — 8 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- New York #640410
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871089862. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
39
Distinct HCPCS
2
Medicare allowed
$5,679
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $167 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 18 | $121 |
In context: peer comparison
Among 5 peers in Bay Shore Family Nurse Practitioner, average services per provider: 155. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
778
Patients
448
Total drug cost
$105,206
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 173 | 101 | $3,693 |
| Pantoprazole Sodium | Generic | 161 | 81 | $2,563 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 124 | 122 | $2,190 |
| Famotidine | Generic | 65 | 42 | $1,068 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 36 | 36 | $2,544 |
| Linzess (Linaclotide) | Brand | 35 | 13 | $31,082 |
| Lactulose | Generic | 28 | 0 | $1,435 |
| Mesalamine | Generic | 27 | 0 | $27,532 |
| Metronidazole | Generic | 25 | 24 | $1,032 |
| Ursodiol | Generic | 22 | 0 | $6,595 |
Frequently asked questions
What is Dr. Michelle Witkowski's medical specialty?
Dr. Michelle Witkowski practices Family Nurse Practitioner in Bay Shore, NY.
Where does Dr. Michelle Witkowski practice?
Dr. Michelle Witkowski practices at 39 Brentwood RD Ste 201, Bay Shore, NY 117068031. Office phone: 6319688288.
What is Dr. Michelle Witkowski's NPI?
Dr. Michelle Witkowski's National Provider Identifier (NPI) is 1871089862, issued by NPPES.
Does Dr. Michelle Witkowski accept Medicare assignment?
Yes. Dr. Michelle Witkowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Witkowski commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.