NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1255585485 NP
Verify on CMS → Beverly Harris, NP
Adult Health Nurse Practitioner in Groton, 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 29,519 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
4K
Medicare Part D claims · 641 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
89%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$3.5K
137 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Beverly Harris, NP filed 3,518 Medicare Part D claims in 2023 as an Adult Health Nurse Practitioner in Groton, Massachusetts, prescribing 89% generic.
- 4K
- Part D claims, 2023
- 89%
- generic prescribing
- $3.5K
- industry payments (Sunshine Act)
- ≥90th
- 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.
CMS NPPES provider registry desk
NPI 1255585485 · Adult Health Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1255585485
- ENUM-MID 2008
- TAX-MID 30K Adult Health
- RX-MID 3,518
- BOOK-LIGHT 1,419 in Massachusetts
- PHOTO-ENUM Catherine Greene · 2008
Beverly Harris, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
3,518 ≥ 90th percentile 90% of 1,370,886 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 · 2023
What does the federal data show about Beverly Harris, NP?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
3,518 193% 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 | 1255585485 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 11/14/2008 |
Hospital and facility affiliations
Facilities where Beverly Harris, NP 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.
Emerson Practice Associates, Inc
Groton, 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 Beverly Harris, NP. Source: openpaymentsdata.cms.gov.
Total received
$3.5K
Largest payer
Janssen Biotech, Inc.
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 Beverly Harris, NP. To verify Beverly Harris, NP'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 · Typical
Beverly Harris, NP - brand share 10.0%
Adult Health Nurse Practitioner average
10% brand-name claims vs 89% generic, on 3,518 2023 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 2023.
3,518
Total Claims
$281K
Total Drug Cost
641
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 7,781
- Total Day Supply
- 224,248
- Brand vs Generic
- 10% brand / 89% generic
- Brand Drug Cost
- $204K
- Generic Drug Cost
- $76K
- Opioid Claims
- 26 (0.7% rate)
- Antibiotic Claims
- 184
Patient Demographics
- Average Patient Age
- 74.6 years
- Avg HCC Risk Score
- 0.97
- Gender Split
- 52% female / 48% male
- Age Distribution
- <65: 25, 65-74: 314, 75-84: 241, 85+: 61
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Beverly Harris, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
327 claims
- Amlodipine Besylate
Amlodipine Besylate
177 claims
- Lisinopril
Lisinopril
163 claims
- Losartan Potassium
Losartan Potassium
135 claims
- Levothyroxine Sodium 128
Levothyroxine Sodium
128 claims
- Rosuvastatin Calcium 111
Rosuvastatin Calcium
111 claims
- Metformin Hcl 104
Metformin Hcl
104 claims
- Gabapentin 98
Gabapentin
98 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 327 |
| Amlodipine Besylate | 177 |
| Lisinopril | 163 |
| Losartan Potassium | 135 |
| Levothyroxine Sodium | 128 |
| Rosuvastatin Calcium | 111 |
| Metformin Hcl | 104 |
| Gabapentin | 98 |
| Allopurinol | 79 |
| Metoprolol Succinate | 79 |
* 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 Beverly Harris, NP fits within the Adult Health Nurse Practitioner landscape nationally.
29,519
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider
Beverly Harris, NP's 3,518 claims are above the specialty average of 1,201.
Nationwide Adult Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Harris, both outside Massachusetts so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2008)
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 Harris.
One of 1,419 Adult Health Nurse Practitioner providers enrolled in Massachusetts, 5 are shown here.
Dr. Christine Abbott
NP
Boston, MA
Dr. Maureen Abbott
NP
Boston, MA
Dr. Bethany Abde
AGNP - BC
Wareham, MA
Dr. Nadia Abdulrazak
N.P.
Boston, MA
Dr. June Abraham
NP
Boston, MA
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Beverly Harris, NP's specialty? ▼
Beverly Harris, NP specializes in Adult Health Nurse Practitioner and practices in Groton, Massachusetts. Credentials: NP.
How much does Beverly Harris, NP prescribe under Medicare Part D? ▼
In 2023, Beverly Harris, NP wrote 3,518 Medicare Part D claims totaling $281K in drug costs for 641 beneficiaries.
Where is Beverly Harris, NP located? ▼
Beverly Harris, NP is located at 100 BOSTON RD, Groton, MA, 01450. Phone: (978) 448-4300.
What is Beverly Harris, NP's NPI number? ▼
Beverly Harris, NP's National Provider Identifier (NPI) is 1255585485, issued on 11/14/2008.
Does Beverly Harris, NP prescribe more brand-name or generic drugs? ▼
Beverly Harris, NP's prescribing is 10% brand-name and 89% generic drugs by claim count, with $204K in brand drug costs.
Does Beverly Harris, NP prescribe opioids? ▼
Yes, Beverly Harris, NP had 26 opioid claims in 2023 with an opioid prescribing rate of 0.7%.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,519 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does Beverly Harris, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Beverly Harris, NP's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Beverly Harris, NP accept Medicare? ▼
Beverly Harris, NP appears in CMS Medicare data with 3,518 Part D claims and 641 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Beverly Harris, NP's credentials? ▼
Beverly Harris, NP's NPI is 1255585485 with credentials NP. 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 (2023). 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 April 2026 (NPPES) / 2023 (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 May 2026.