Jennifer Kales, ANP
NPI 1538136684 · Adult Health Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Kales, ANP is a Adult Health Nurse Practitioner provider in Boston, MA (NPI 1538136684).
Provider details
- NPI number
- 1538136684
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP
- Sex
- Female
- Sole proprietor
- No
- License
- RN224535 (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
20 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
387 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 121 | $70 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 71 | $116 |
| Advance Care Planning, First 30 Minutes99497 | 63 | $67 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 49 | $114 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 33 | $44 |
| Advance Care Planning, First 30 Minutes99497 |
Practice location
Mailing address
Additional practice locations (1)
- 41 Mall RdBurlington, MA 01805-6110Phone: (781) 744-8000
Registry dates
- Enumerated
- 2006-03-07
- Last updated
- 2021-11-01
- Certified
- 2021-11-01
Frequently asked questions
- What is Jennifer Kales's NPI number?
- Jennifer Kales's National Provider Identifier (NPI) is 1538136684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Kales's specialty?
- Jennifer Kales is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Kales located?
- Jennifer Kales's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Jennifer Kales's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Kales is (617) 632-6464.
- Does Jennifer Kales accept Medicare?
- Jennifer Kales is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Kales's NPI active?
- Yes — Jennifer Kales's NPI (1538136684) is active in the NPPES registry as of the last update on 2021-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.