Kristin Hennessey, FNP
NPI 1851643969 · Family Nurse Practitioner · Dorchester, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristin Hennessey, FNP is a Family Nurse Practitioner provider in Dorchester, MA (NPI 1851643969).
Provider details
- NPI number
- 1851643969
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2282063 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
516 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 | 150 | $121 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 119 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 80 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 33 | $123 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 23 | $14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 122 | 44 |
| Lisinopril | 62 | 27 |
| Amlodipine Besylate | 59 | 27 |
| Levothyroxine Sodium | 53 | 17 |
| Simvastatin | 48 | 14 |
| Omeprazole | 41 | 15 |
| Metoprolol Succinate | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-10-12
- Last updated
- 2015-10-02
Frequently asked questions
- What is Kristin Hennessey's NPI number?
- Kristin Hennessey's National Provider Identifier (NPI) is 1851643969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristin Hennessey's specialty?
- Kristin Hennessey is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristin Hennessey located?
- Kristin Hennessey's practice location on file with NPPES is 398 Neponset Ave, Dorchester, MA 02122-3134.
- What is Kristin Hennessey's phone number?
- The practice phone number listed in the NPPES registry for Kristin Hennessey is (617) 282-3200.
- Does Kristin Hennessey accept Medicare?
- Kristin Hennessey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristin Hennessey's NPI active?
- Yes — Kristin Hennessey's NPI (1851643969) is active in the NPPES registry as of the last update on 2015-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.