2026 NPPES data Obstetrics & Gynecology Nurse Practitioner NPI 1427089721 NP
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ROSEMARY JOYCE, NP

Obstetrics & Gynecology Nurse Practitioner in WEYMOUTH, 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
201
Medicare Part D claims · 74 beneficiaries · Obstetrics & Gynecology Nurse Practitioner avg: 232
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
82.7866/100
▼ 0 pts below national avg 83.1 · [object Object]

What the federal data shows

ROSEMARY JOYCE, NP reported a CMS MIPS final score of 82.7866/100 — below the 83.1 national average — and filed 201 Medicare Part D claims in 2023.

82.7866/100
MIPS score · 0 vs avg
201
Part D claims, 2023
84%
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.

ROSEMARY JOYCE, NP's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

83 39th percentile higher than 39% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

What does the federal data show about ROSEMARY JOYCE, NP?

Near national average

NPI registry status

Active

Issued 07/05/2006

NPI 1427089721

Primary specialty

Obstetrics & Gynecology Nurse Practitioner

Niche

2,864 US NPIs in this specialty

Medicare Part D claims

201 13% vs specialty avg

2023 prescription claims

Specialty avg: 232

MIPS final score

82.7866/100 0.31339999999998724% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Massachusetts

How Obstetrics & Gynecology Nurse Practitioner compares to other specialties among Massachusetts providers

Massachusetts providers

Obstetrics & Gynecology Nurse Practitioner share within Massachusetts

1. Obstetrics & Gynecology Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Obstetrics & Gynecology Nurse Practitioner share within Massachusetts

Medicare quality performance — MIPS

ROSEMARY JOYCE, NP's 2023 MIPS final score plotted against the Obstetrics & Gynecology Nurse Practitioner national average

Near national average
MIPS Final Score
82.7866/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Obstetrics & Gynecology Nurse Practitioner) — 82.7866/100 vs national avg 83.1

0%100%National avg83%82.8%
MIPS final score (Obstetrics & Gynecology Nurse Practitioner) — 82.7866/100 vs national avg 83.1

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).

ROSEMARY JOYCE, NP appears in the CMS NPPES registry as a Obstetrics & Gynecology Nurse Practitioner provider holding NP credentials at 101 COLUMBIAN ST, WEYMOUTH, MA, 02190, with a listed phone of (781) 624-4760. NPI 1427089721 was issued on 07/05/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JOYCE 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 201 prescription claims written by this provider, covering 74 Medicare beneficiaries and totaling roughly $23K 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 82.7866/100 for the 2023 performance year (Quality 88.3333, Cost 69.5333), compared with the national average of 83.1.

Obstetrics & Gynecology Nurse Practitioner is a narrow specialty nationwide, with 2,864 enrolled providers across 52 states and an average of 232 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

101 COLUMBIAN ST
WEYMOUTH, MA 02190

Provider Details

NPI 1427089721
Specialty Obstetrics & Gynecology Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 07/05/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

82.7866
Final Score
Avg: 83.1
88.3333
Quality
69.5333
Cost
70
Promoting Interoperability

Reporting: Group practice

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 ROSEMARY JOYCE, NP. To verify ROSEMARY JOYCE, 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

ROSEMARY JOYCE, NP — brand share 16.0%
Specialty average (est.)

16% brand-name claims vs 84% generic, on 201 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.

201
Total Claims
$23K
Total Drug Cost
74
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
314
Total Day Supply
8,541
Brand vs Generic
16% brand / 84% generic
Brand Drug Cost
$7K
Generic Drug Cost
$16K
Antibiotic Claims
13

Patient Demographics

Average Patient Age
70.9 years
Avg HCC Risk Score
0.90
Gender Split
100% female / 0% male

Top Prescribed Drugs (Medicare Part D)

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

What ROSEMARY JOYCE, NP 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
Estradiol
61
Yuvafem
Estradiol
26
Nystatin
15
Letrozole
13

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

Obstetrics & Gynecology Nurse Practitioner Overview

How ROSEMARY JOYCE, NP fits within the Obstetrics & Gynecology Nurse Practitioner landscape nationally.

2,864
Obstetrics & Gynecology Nurse Practitioner Providers in US
52
States with Obstetrics & Gynecology Nurse Practitioner
232
Avg Claims per Provider

ROSEMARY JOYCE, NP's 201 claims are below the specialty average of 232.

Nearby Obstetrics & Gynecology Nurse Practitioner Providers in Massachusetts

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

Compare Obstetrics & Gynecology Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is ROSEMARY JOYCE, NP's specialty?
ROSEMARY JOYCE, NP specializes in Obstetrics & Gynecology Nurse Practitioner and practices in WEYMOUTH, Massachusetts. Credentials: NP.
How much does ROSEMARY JOYCE, NP prescribe under Medicare Part D?
In 2023, ROSEMARY JOYCE, NP wrote 201 Medicare Part D claims totaling $23K in drug costs for 74 beneficiaries.
What is ROSEMARY JOYCE, NP's Medicare quality score?
ROSEMARY JOYCE, NP has a CMS MIPS Final Score of 82.7866/100 (Quality: 88.3333, Cost: 69.5333). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ROSEMARY JOYCE, NP located?
ROSEMARY JOYCE, NP is located at 101 COLUMBIAN ST, WEYMOUTH, MA, 02190. Phone: (781) 624-4760.
What is ROSEMARY JOYCE, NP's NPI number?
ROSEMARY JOYCE, NP's National Provider Identifier (NPI) is 1427089721, issued on 07/05/2006.
Does ROSEMARY JOYCE, NP prescribe more brand-name or generic drugs?
ROSEMARY JOYCE, NP's prescribing is 16% brand-name and 84% generic drugs by claim count, with $7K in brand drug costs.
How many Obstetrics & Gynecology Nurse Practitioner providers are there in the US?
There are 2,864 Obstetrics & Gynecology Nurse Practitioner providers across 52 states in the US. The average Obstetrics & Gynecology Nurse Practitioner provider writes 232 Medicare Part D claims per year.
What drugs does ROSEMARY JOYCE, NP prescribe most often?
Based on 2023 Medicare Part D data, ROSEMARY JOYCE, NP's most frequently prescribed drugs include Estradiol, Yuvafem, Nystatin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ROSEMARY JOYCE, NP accept Medicare?
ROSEMARY JOYCE, NP appears in CMS Medicare data with 201 Part D claims and 74 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ROSEMARY JOYCE, NP's credentials?
ROSEMARY JOYCE, NP's NPI is 1427089721 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

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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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