2026 NPPES data Child & Adolescent Psychiatric/Mental Health Registered Nurse NPI 1336110485 APRN, BC
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SHARON CHATTERTON, APRN, BC

Child & Adolescent Psychiatric/Mental Health Registered Nurse in NORWOOD, 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
45
Medicare Part D claims · Child & Adolescent Psychiatric/Mental Health Registered Nurse avg: 876

What the federal data shows

SHARON CHATTERTON, APRN, BC filed 45 Medicare Part D claims in 2023 as a Child & Adolescent Psychiatric/Mental Health Registered Nurse in NORWOOD, Massachusetts.

45
Part D claims, 2023

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.

SHARON CHATTERTON, APRN, BC's Medicare Part D volume vs every U.S. prescriber

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

45 0th percentile higher than 0% 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 SHARON CHATTERTON, APRN, BC?

Quality data not reported

NPI registry status

Active

Issued 01/27/2006

NPI 1336110485

Primary specialty

Child & Adolescent Psychiatric/Mental Health Registered Nurse

Niche

1,531 US NPIs in this specialty

Medicare Part D claims

45 95% vs specialty avg

2023 prescription claims

Specialty avg: 876

Specialty distribution in Massachusetts

How Child & Adolescent Psychiatric/Mental Health Registered Nurse compares to other specialties among Massachusetts providers

Massachusetts providers

Child & Adolescent Psychiatric/Mental Health Registered Nurse share within Massachusetts

1. Child & Adolescent Psychiatric/Mental Health Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Child & Adolescent Psychiatric/Mental Health Registered Nurse share within Massachusetts

Specialty board-certification context

Estimated specialty board-certified rate — Child & Adolescent Psychiatric/Mental Health Registered Nurse (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Child & Adolescent Psychiatric/Mental Health Registered Nurse ABMS/AOA estimate

Est. board-certified rate (Child & Adolescent Psychiatric/Mental Health Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Child & Adolescent Psychiatric/Mental Health Registered Nurse) — 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).

SHARON CHATTERTON, APRN, BC appears in the CMS NPPES registry as a Child & Adolescent Psychiatric/Mental Health Registered Nurse provider holding APRN, BC credentials at 1 WALPOLE ST, NORWOOD, MA, 02062, with a listed phone of (781) 255-0303. NPI 1336110485 was issued on 01/27/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHATTERTON 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 45 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $6K in drug spend. 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.

Child & Adolescent Psychiatric/Mental Health Registered Nurse is a narrow specialty nationwide, with 1,531 enrolled providers across 51 states and an average of 876 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

1 WALPOLE ST
NORWOOD, MA 02062

Provider Details

NPI 1336110485
Specialty Child & Adolescent Psychiatric/Mental Health Registered Nurse
Credentials APRN, BC
Gender Female
NPI Issued 01/27/2006

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 SHARON CHATTERTON, APRN, BC. To verify SHARON CHATTERTON, APRN, BC'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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

45
Total Claims
$6K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
114
Total Day Supply
3,398
Generic Drug Cost
$4K

Patient Demographics

Average Patient Age
48.8 years
Avg HCC Risk Score
0.54

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Lamotrigine Er
Lamotrigine
12

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

Child & Adolescent Psychiatric/Mental Health Registered Nurse Overview

How SHARON CHATTERTON, APRN, BC fits within the Child & Adolescent Psychiatric/Mental Health Registered Nurse landscape nationally.

1,531
Child & Adolescent Psychiatric/Mental Health Registered Nurse Providers in US
51
States with Child & Adolescent Psychiatric/Mental Health Registered Nurse
876
Avg Claims per Provider

SHARON CHATTERTON, APRN, BC's 45 claims are below the specialty average of 876.

Nearby Child & Adolescent Psychiatric/Mental Health Registered Nurse Providers in Massachusetts

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

Compare Child & Adolescent Psychiatric/Mental Health Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is SHARON CHATTERTON, APRN, BC's specialty?
SHARON CHATTERTON, APRN, BC specializes in Child & Adolescent Psychiatric/Mental Health Registered Nurse and practices in NORWOOD, Massachusetts. Credentials: APRN, BC.
How much does SHARON CHATTERTON, APRN, BC prescribe under Medicare Part D?
In 2023, SHARON CHATTERTON, APRN, BC wrote 45 Medicare Part D claims totaling $6K in drug costs for N/A beneficiaries.
Where is SHARON CHATTERTON, APRN, BC located?
SHARON CHATTERTON, APRN, BC is located at 1 WALPOLE ST, NORWOOD, MA, 02062. Phone: (781) 255-0303.
What is SHARON CHATTERTON, APRN, BC's NPI number?
SHARON CHATTERTON, APRN, BC's National Provider Identifier (NPI) is 1336110485, issued on 01/27/2006.
How many Child & Adolescent Psychiatric/Mental Health Registered Nurse providers are there in the US?
There are 1,531 Child & Adolescent Psychiatric/Mental Health Registered Nurse providers across 51 states in the US. The average Child & Adolescent Psychiatric/Mental Health Registered Nurse provider writes 876 Medicare Part D claims per year.
What drugs does SHARON CHATTERTON, APRN, BC prescribe most often?
Based on 2023 Medicare Part D data, SHARON CHATTERTON, APRN, BC's most frequently prescribed drugs include Lamotrigine Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SHARON CHATTERTON, APRN, BC accept Medicare?
SHARON CHATTERTON, APRN, BC appears in CMS Medicare data with 45 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SHARON CHATTERTON, APRN, BC's credentials?
SHARON CHATTERTON, APRN, BC's NPI is 1336110485 with credentials APRN, BC. 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