Benjamin Slawski, NP
NPI 1881028918 · Adult Health Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Slawski, NP is a Adult Health Nurse Practitioner provider in Boston, MA (NPI 1881028918).
Provider details
- NPI number
- 1881028918
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- RN277804 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
406 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) |
|---|---|---|
| Test for Allergy Using Combination of Methods With Drug Or Biological95018 | 176 | $19 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 97 | $119 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 87 | $116 |
| Test for Allergy Using Ingested Items, Initial 2 Hours95076 | 30 | $116 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 16 | $84 |
Typical Medicare-allowed amounts for these services range $19–$119 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-08-26
- Last updated
- 2013-08-26
Frequently asked questions
- What is Benjamin Slawski's NPI number?
- Benjamin Slawski's National Provider Identifier (NPI) is 1881028918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Slawski's specialty?
- Benjamin Slawski is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Benjamin Slawski located?
- Benjamin Slawski's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Benjamin Slawski's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Slawski is (617) 726-3850.
- Does Benjamin Slawski accept Medicare?
- Benjamin Slawski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Slawski's NPI active?
- Yes — Benjamin Slawski's NPI (1881028918) is active in the NPPES registry as of the last update on 2013-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.