Julie Kastner, NP
NPI 1891001053 · Family Nurse Practitioner · Brockton, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julie Kastner, NP is a Family Nurse Practitioner provider in Brockton, MA (NPI 1891001053).
Provider details
- NPI number
- 1891001053
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2258904 (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
15 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
1,568 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 674 | $92 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 525 | $63 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 119 | $130 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 108 | $64 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 82 | $91 |
| Nursing Facility Discharge Management, More Than 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Warfarin Sodium | 53 | — |
| Clonazepam | 50 | — |
| Oxycodone Hcl | 49 | 18 |
| Lorazepam | 48 | 25 |
| Tramadol Hcl | 31 | 12 |
| Trazodone Hcl | 19 | 12 |
| Furosemide | 19 | 16 |
Practice location
Mailing address
Additional practice locations (1)
- 597 Randolph AveMilton, MA 02186-4509Phone: (617) 433-3100
Registry dates
- Enumerated
- 2010-08-26
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Julie Kastner's NPI number?
- Julie Kastner's National Provider Identifier (NPI) is 1891001053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Kastner's specialty?
- Julie Kastner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julie Kastner located?
- Julie Kastner's practice location on file with NPPES is 110 Liberty St, Brockton, MA 02301-5674.
- What is Julie Kastner's phone number?
- The practice phone number listed in the NPPES registry for Julie Kastner is (508) 565-0025.
- Does Julie Kastner accept Medicare?
- Julie Kastner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julie Kastner's NPI active?
- Yes — Julie Kastner's NPI (1891001053) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.