Jessica Lewczyk, NP
NPI 1205249745 · Psychiatric/Mental Health Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Lewczyk, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Boston, MA (NPI 1205249745).
Provider details
- NPI number
- 1205249745
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2277067 (MA)
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
128 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 128 | $85 |
Typical Medicare-allowed amounts for these services range $85–$85 (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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Benztropine Mesylate | 85 | 14 |
| Clozapine | 73 | 13 |
| Quetiapine Fumarate | 71 | — |
| Olanzapine | 64 | 11 |
| Risperidone | 54 | — |
| Haloperidol | 45 | — |
| Haloperidol Decanoate | 44 | — |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 35 |
Practice location
Mailing address
Additional practice locations (1)
- 55 Fruit StFounders 820Boston, MA 02114-2621Phone: (617) 726-2000
Registry dates
- Enumerated
- 2014-06-02
- Last updated
- 2018-01-02
Frequently asked questions
- What is Jessica Lewczyk's NPI number?
- Jessica Lewczyk's National Provider Identifier (NPI) is 1205249745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Lewczyk's specialty?
- Jessica Lewczyk is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jessica Lewczyk located?
- Jessica Lewczyk's practice location on file with NPPES is One Boston Medical Center Place, Boston, MA 02118.
- What is Jessica Lewczyk's phone number?
- The practice phone number listed in the NPPES registry for Jessica Lewczyk is (617) 414-5245.
- Does Jessica Lewczyk accept Medicare?
- Jessica Lewczyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Lewczyk's NPI active?
- Yes — Jessica Lewczyk's NPI (1205249745) is active in the NPPES registry as of the last update on 2018-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.