Joanna Tomaszek, FNP
NPI 1104160720 · Family Nurse Practitioner · Brooklyn, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Tomaszek, FNP is a Family Nurse Practitioner provider in Brooklyn, NY (NPI 1104160720).
Provider details
- NPI number
- 1104160720
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 346403 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
39 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 24 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 15 | $125 |
Typical Medicare-allowed amounts for these services range $9–$125 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lisinopril | 15 |
| Atorvastatin Calcium | 14 |
| Famotidine | 13 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 11 |
| Levothyroxine Sodium | 11 |
| Azelastine Hcl | 11 |
| Metformin Hclbrand: Metformin Hcl Er | 11 |
| Sertraline Hcl | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 2901 216th StBayside, NY 11360-2899Phone: (718) 281-8800
- 210 Mjd Silver Star Urgent Care625 Rockaway TurnpikeLawrence, NY 11559Phone: (516) 871-3003
Registry dates
- Enumerated
- 2012-11-20
- Last updated
- 2021-11-17
- Certified
- 2021-11-17
Frequently asked questions
- What is Joanna Tomaszek's NPI number?
- Joanna Tomaszek's National Provider Identifier (NPI) is 1104160720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Tomaszek's specialty?
- Joanna Tomaszek is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Tomaszek located?
- Joanna Tomaszek's practice location on file with NPPES is 135 N 7th St, Brooklyn, NY 11249-2927.
- What is Joanna Tomaszek's phone number?
- The practice phone number listed in the NPPES registry for Joanna Tomaszek is (718) 218-0450.
- Does Joanna Tomaszek accept Medicare?
- Joanna Tomaszek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Tomaszek's NPI active?
- Yes — Joanna Tomaszek's NPI (1104160720) is active in the NPPES registry as of the last update on 2021-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.