2026 NPPES data Women's Health Nurse Practitioner NPI 1316928427
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MICHELLE MOYNIHAN

Women's Health Nurse Practitioner in DARTMOUTH, 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
191
Medicare Part D claims · 11 beneficiaries · Women's Health Nurse Practitioner avg: 262
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$348.64
16 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MICHELLE MOYNIHAN filed 191 Medicare Part D claims in 2023 as a Women's Health Nurse Practitioner in DARTMOUTH, Massachusetts, prescribing 84% generic.

191
Part D claims, 2023
84%
generic prescribing
$348.64
industry payments (Sunshine Act)

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.

MICHELLE MOYNIHAN's Medicare Part D volume vs every U.S. prescriber

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

191 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 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 MICHELLE MOYNIHAN?

Quality data not reported

NPI registry status

Active

Issued 11/07/2005

NPI 1316928427

Primary specialty

Women's Health Nurse Practitioner

Mid-sized

9,452 US NPIs in this specialty

Medicare Part D claims

191 27% vs specialty avg

2023 prescription claims

Specialty avg: 262

Specialty distribution in Massachusetts

How Women's Health Nurse Practitioner compares to other specialties among Massachusetts providers

Massachusetts providers

Women's Health Nurse Practitioner share within Massachusetts

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Women's 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).

MICHELLE MOYNIHAN appears in the CMS NPPES registry as a Women's Health Nurse Practitioner provider at 285 OLD WESTPORT RD, DARTMOUTH, MA, 02747, with a listed phone of (508) 999-8982. NPI 1316928427 was issued on 11/07/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MOYNIHAN 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 191 prescription claims written by this provider, covering 11 Medicare beneficiaries and totaling roughly $32K in drug spend, split 16% brand-name and 84% 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.

Women's Health Nurse Practitioner is a mid-sized specialty nationwide, with 9,452 enrolled providers across 55 states and an average of 262 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

285 OLD WESTPORT RD
DARTMOUTH, MA 02747

Provider Details

NPI 1316928427
Specialty Women's Health Nurse Practitioner
Gender Female
NPI Issued 11/07/2005

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 MICHELLE MOYNIHAN. Source: openpaymentsdata.cms.gov.

Total received

$349

Largest payer

ABBVIE 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 MICHELLE MOYNIHAN. To verify MICHELLE MOYNIHAN'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

MICHELLE MOYNIHAN — brand share 16.0%
Specialty average (est.)

16% brand-name claims vs 84% generic, on 191 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.

191
Total Claims
$32K
Total Drug Cost
11
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
277
Total Day Supply
8,057
Brand vs Generic
16% brand / 84% generic
Brand Drug Cost
$25K
Generic Drug Cost
$7K

Patient Demographics

Average Patient Age
58.9 years
Avg HCC Risk Score
0.92

Top Prescribed Drugs (Medicare Part D)

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

What MICHELLE MOYNIHAN prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Trazodone Hcl
25
Bupropion Xl
Bupropion Hcl
13
Caplyta
Lumateperone Tosylate
13
Lamotrigine
13
Dextroamphetamine-Amphetamine
Dextroamphetamine/Amphetamine
12
Escitalopram Oxalate
12
Guanfacine Hcl Er
Guanfacine Hcl
11
Prazosin Hcl
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Women's Health Nurse Practitioner Overview

How MICHELLE MOYNIHAN fits within the Women's Health Nurse Practitioner landscape nationally.

9,452
Women's Health Nurse Practitioner Providers in US
55
States with Women's Health Nurse Practitioner
262
Avg Claims per Provider

MICHELLE MOYNIHAN's 191 claims are below the specialty average of 262.

Nearby Women's Health Nurse Practitioner Providers in Massachusetts

Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as MOYNIHAN.

Compare Women's Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is MICHELLE MOYNIHAN's specialty?
MICHELLE MOYNIHAN specializes in Women's Health Nurse Practitioner and practices in DARTMOUTH, Massachusetts.
How much does MICHELLE MOYNIHAN prescribe under Medicare Part D?
In 2023, MICHELLE MOYNIHAN wrote 191 Medicare Part D claims totaling $32K in drug costs for 11 beneficiaries.
Where is MICHELLE MOYNIHAN located?
MICHELLE MOYNIHAN is located at 285 OLD WESTPORT RD, DARTMOUTH, MA, 02747. Phone: (508) 999-8982.
What is MICHELLE MOYNIHAN's NPI number?
MICHELLE MOYNIHAN's National Provider Identifier (NPI) is 1316928427, issued on 11/07/2005.
Does MICHELLE MOYNIHAN prescribe more brand-name or generic drugs?
MICHELLE MOYNIHAN's prescribing is 16% brand-name and 84% generic drugs by claim count, with $25K in brand drug costs.
How many Women's Health Nurse Practitioner providers are there in the US?
There are 9,452 Women's Health Nurse Practitioner providers across 55 states in the US. The average Women's Health Nurse Practitioner provider writes 262 Medicare Part D claims per year.
What drugs does MICHELLE MOYNIHAN prescribe most often?
Based on 2023 Medicare Part D data, MICHELLE MOYNIHAN's most frequently prescribed drugs include Trazodone Hcl, Bupropion Xl, Caplyta. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHELLE MOYNIHAN accept Medicare?
MICHELLE MOYNIHAN appears in CMS Medicare data with 191 Part D claims and 11 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHELLE MOYNIHAN's credentials?
MICHELLE MOYNIHAN's NPI is 1316928427. 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