2026 NPPES data Adult Health Nurse Practitioner NPI 1699886432 R.N.C., M.S., N.P.
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BARBARA BRADLEY, R.N.C., M.S., N.P.

Adult Health Nurse Practitioner in MARLBOROUGH, Massachusetts. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
438
Medicare Part D claims · 221 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

BARBARA BRADLEY, R.N.C., M.S., N.P. filed 438 Medicare Part D claims in 2023 as a Adult Health Nurse Practitioner in MARLBOROUGH, Massachusetts, prescribing 83% generic.

438
Part D claims, 2023
83%
generic prescribing

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.

BARBARA BRADLEY, R.N.C., M.S., N.P.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

438 Top 38% higher than 62% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about BARBARA BRADLEY, R.N.C., M.S., N.P.?

Quality data not reported

NPI registry status

Active

Issued 08/31/2006

NPI 1699886432

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,492 US NPIs in this specialty

Medicare Part D claims

438 64% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

Specialty distribution in Massachusetts

How Adult Health Nurse Practitioner compares to other specialties among Massachusetts providers

Massachusetts providers

Adult Health Nurse Practitioner share within Massachusetts

1. Adult Health Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Adult Health Nurse Practitioner share within Massachusetts

Specialty board-certification context

Estimated specialty board-certified rate — Adult Health Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Adult Health Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Adult Health Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Adult Health Nurse Practitioner) — ABMS / AOA estimate

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).

BARBARA BRADLEY, R.N.C., M.S., N.P. is a Adult Health Nurse Practitioner provider practicing in MARLBOROUGH, Massachusetts, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: R.N.C., M.S., N.P.. NPI: 1699886432. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

BARBARA BRADLEY, R.N.C., M.S., N.P. appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding R.N.C., M.S., N.P. credentials at 340 MAPLE ST, MARLBOROUGH, MA, 01752, with a listed phone of (508) 460-9613. NPI 1699886432 was issued on 08/31/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BRADLEY most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 438 prescription claims written by this provider, covering 221 Medicare beneficiaries and totaling roughly $236K in drug spend, split 17% brand-name and 83% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

340 MAPLE ST
MARLBOROUGH, MA 01752

Provider Details

NPI 1699886432
Specialty Adult Health Nurse Practitioner
Credentials R.N.C., M.S., N.P.
Gender Female
NPI Issued 08/31/2006

Hospital and facility affiliations

Facilities where BARBARA BRADLEY, R.N.C., M.S., N.P. 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.

ADULT AND PEDIATRIC DERMATOLOGY PC
CONCORD, 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).

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 BARBARA BRADLEY, R.N.C., M.S., N.P.. To verify BARBARA BRADLEY, R.N.C., M.S., N.P.'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

BARBARA BRADLEY, R.N.C., M.S., N.P. — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 438 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.

438
Total Claims
$236K
Total Drug Cost
221
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
530
Total Day Supply
14,460
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$213K
Generic Drug Cost
$23K
Antibiotic Claims
24

Patient Demographics

Average Patient Age
73.0 years
Avg HCC Risk Score
0.94
Gender Split
67% female / 33% male
Age Distribution
<65: 22, 65-74: 109, 75-84: 69, 85+: 21

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Triamcinolone Acetonide
67
Ketoconazole
32
Clobetasol Propionate
28
Tacrolimus
22
Dupixent Pen
Dupilumab
21
Betamethasone Dipropionate
19
Valacyclovir
Valacyclovir Hcl
19
Azelaic Acid
16
Fluorouracil
16
Metronidazole
16

* 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 BARBARA BRADLEY, R.N.C., M.S., N.P. fits within the Adult Health Nurse Practitioner landscape nationally.

29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider

BARBARA BRADLEY, R.N.C., M.S., N.P.'s 438 claims are below the specialty average of 1,201.

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 BRADLEY.

Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is BARBARA BRADLEY, R.N.C., M.S., N.P.'s specialty?
BARBARA BRADLEY, R.N.C., M.S., N.P. specializes in Adult Health Nurse Practitioner and practices in MARLBOROUGH, Massachusetts. Credentials: R.N.C., M.S., N.P..
How much does BARBARA BRADLEY, R.N.C., M.S., N.P. prescribe under Medicare Part D?
In 2023, BARBARA BRADLEY, R.N.C., M.S., N.P. wrote 438 Medicare Part D claims totaling $236K in drug costs for 221 beneficiaries.
Where is BARBARA BRADLEY, R.N.C., M.S., N.P. located?
BARBARA BRADLEY, R.N.C., M.S., N.P. is located at 340 MAPLE ST, MARLBOROUGH, MA, 01752. Phone: (508) 460-9613.
What is BARBARA BRADLEY, R.N.C., M.S., N.P.'s NPI number?
BARBARA BRADLEY, R.N.C., M.S., N.P.'s National Provider Identifier (NPI) is 1699886432, issued on 08/31/2006.
Does BARBARA BRADLEY, R.N.C., M.S., N.P. prescribe more brand-name or generic drugs?
BARBARA BRADLEY, R.N.C., M.S., N.P.'s prescribing is 17% brand-name and 83% generic drugs by claim count, with $213K in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US?
There are 29,492 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 BARBARA BRADLEY, R.N.C., M.S., N.P. prescribe most often?
Based on 2023 Medicare Part D data, BARBARA BRADLEY, R.N.C., M.S., N.P.'s most frequently prescribed drugs include Triamcinolone Acetonide, Ketoconazole, Clobetasol Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BARBARA BRADLEY, R.N.C., M.S., N.P. accept Medicare?
BARBARA BRADLEY, R.N.C., M.S., N.P. appears in CMS Medicare data with 438 Part D claims and 221 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BARBARA BRADLEY, R.N.C., M.S., N.P.'s credentials?
BARBARA BRADLEY, R.N.C., M.S., N.P.'s NPI is 1699886432 with credentials R.N.C., M.S., N.P.. 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

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