Brianna Kiernan, RN, FNP
NPI 1932532280 · Family Nurse Practitioner · North Grafton, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brianna Kiernan, RN, FNP is a Family Nurse Practitioner provider in North Grafton, MA (NPI 1932532280).
Provider details
- NPI number
- 1932532280
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2277232 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
74 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $80 |
| Admn Sarscov2 Vacc 1 Dose90480 | 20 | $42 |
| Administration of Influenza Virus VaccineG0008 | 17 | $33 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 16 | $96 |
Typical Medicare-allowed amounts for these services range $33–$96 (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
- 2013-08-09
- Last updated
- 2024-05-05
- Certified
- 2024-05-05
Frequently asked questions
- What is Brianna Kiernan's NPI number?
- Brianna Kiernan's National Provider Identifier (NPI) is 1932532280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brianna Kiernan's specialty?
- Brianna Kiernan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brianna Kiernan located?
- Brianna Kiernan's practice location on file with NPPES is 104 Worcester St, North Grafton, MA 01536-1021.
- What is Brianna Kiernan's phone number?
- The practice phone number listed in the NPPES registry for Brianna Kiernan is (866) 389-2727.
- Does Brianna Kiernan accept Medicare?
- Brianna Kiernan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brianna Kiernan's NPI active?
- Yes — Brianna Kiernan's NPI (1932532280) is active in the NPPES registry as of the last update on 2024-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.