NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1134672231
Verify on CMS → Jill Brazel
Adult Health Nurse Practitioner in Boston, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,811 in Adult Health Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
390
Medicare Part D claims · 155 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
62%
generic claims · 38% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$451.37
4 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Jill Brazel filed 390 Medicare Part D claims in 2024 as an Adult Health Nurse Practitioner in Boston, Massachusetts, prescribing 62% generic.
- 390
- Part D claims, 2024
- 62%
- generic prescribing
- $451.37
- industry payments (Sunshine Act)
- ≥56th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Jill Brazel
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1134672231), first enumerated 07/26/2016.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 390 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$451.37 in reported industry payments (4 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
Massachusetts statewide board action statistics are published annually — these figures describe aggregate state activity, not Jill Brazel's individual license status. Verify directly with the state medical board.
Source: BORIM annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1134672231 · Adult Health Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1134672231
- ENUM-MID 2016
- TAX-MID 30K Adult Health
- RX-LIGHT 390
- BOOK-LIGHT 1,420 in Massachusetts
- PHOTO-ENUM Kelly Quirk · 2016
Jill Brazel's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
390 ≥ 56th percentile 56% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Jill Brazel?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
390 70% vs specialty avg
Specialty distribution in Massachusetts
How Adult Health Nurse Practitioner compares to other specialties among Massachusetts providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Adult Health Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1134672231 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Gender | Female |
| NPI Issued | 07/26/2016 |
Hospital and facility affiliations
Facilities where Jill Brazel bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Cardiovascular Center AT Tufts Medical Center Inc
Boston, MA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Jill Brazel. Source: openpaymentsdata.cms.gov.
Total received
$451
Largest payer
Boston Scientific Corporation
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Massachusetts BORIM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~38K Massachusetts medical licensees in 2023 - they are NOT specific to Jill Brazel. To verify Jill Brazel's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Above average
Jill Brazel - brand share 38.0%
Adult Health Nurse Practitioner average
38% brand-name claims vs 62% generic, on 390 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
390
Total Claims
$181K
Total Drug Cost
155
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 906.733
- Total Day Supply
- 27,076
- Brand vs Generic
- 38% brand / 62% generic
- Brand Drug Cost
- $171K
- Generic Drug Cost
- $10K
Patient Demographics
- Average Patient Age
- 74.7 years
- Avg HCC Risk Score
- 1.55
- Gender Split
- 43% female / 57% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Jill Brazel prescribes most
Top Medicare Part D drugs by claim count, 2024
- Eliquis
Eliquis
115 claims
- Metoprolol Succinate
Metoprolol Succinate
77 claims
- Amiodarone Hcl 33
Amiodarone Hcl
33 claims
- Xarelto 31
Xarelto
31 claims
- Flecainide Acetate 24
Flecainide Acetate
24 claims
- Dofetilide 15
Dofetilide
15 claims
- Sotalol 14
Sotalol
14 claims
| Drug | Claims |
|---|---|
| Eliquis Apixaban | 115 |
| Metoprolol Succinate | 77 |
| Amiodarone Hcl | 33 |
| Xarelto Rivaroxaban | 31 |
| Flecainide Acetate | 24 |
| Dofetilide | 15 |
| Sotalol Sotalol Hcl | 14 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Health Nurse Practitioner Overview
How Jill Brazel fits within the Adult Health Nurse Practitioner landscape nationally.
29,811
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,291
Avg Claims per Provider
Jill Brazel's 390 claims are below the specialty average of 1,291.
Nationwide Adult Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Brazel, both outside Massachusetts so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2016)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Health Nurse Practitioner Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Brazel.
One of 1,420 Adult Health Nurse Practitioner providers enrolled in Massachusetts, 5 are shown here.
Christine Abbott
NP
Boston, MA
Maureen Abbott
NP
Boston, MA
Bethany Abde
AGNP - BC
Wareham, MA
Nadia Abdulrazak
N.P.
Boston, MA
June Abraham
NP
Boston, MA
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Jill Brazel's specialty? ▼
Jill Brazel specializes in Adult Health Nurse Practitioner and practices in Boston, Massachusetts.
How much does Jill Brazel prescribe under Medicare Part D? ▼
In 2024, Jill Brazel wrote 390 Medicare Part D claims totaling $181K in drug costs for 155 beneficiaries.
Where is Jill Brazel located? ▼
Jill Brazel is located at 800 WASHINGTON ST, Boston, MA, 02111. Phone: (617) 636-5939.
What is Jill Brazel's NPI number? ▼
Jill Brazel's National Provider Identifier (NPI) is 1134672231, issued on 07/26/2016.
Does Jill Brazel prescribe more brand-name or generic drugs? ▼
Jill Brazel's prescribing is 38% brand-name and 62% generic drugs by claim count, with $171K in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,811 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,291 Medicare Part D claims per year.
What drugs does Jill Brazel prescribe most often? ▼
Based on 2024 Medicare Part D data, Jill Brazel's most frequently prescribed drugs include Eliquis, Metoprolol Succinate, Amiodarone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jill Brazel accept Medicare? ▼
Jill Brazel appears in CMS Medicare data with 390 Part D claims and 155 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jill Brazel's credentials? ▼
Jill Brazel's NPI is 1134672231. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.