NPI registry status
Active
2026 NPPES data Addiction (Substance Use Disorder) Psychologist NPI 1417911207 DO
Verify on CMS → Maureen Harkavy, DO
Addiction (Substance Use Disorder) Psychologist in Johnston, Rhode Island.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 976 in Addiction (Substance Use Disorder) Psychologist, 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
5K
Medicare Part D claims · 344 beneficiaries · Addiction (Substance Use Disorder) Psychologist avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Maureen Harkavy, DO filed 5,255 Medicare Part D claims in 2023 as a Addiction (Substance Use Disorder) Psychologist in Johnston, Rhode Island, prescribing 94% generic.
- 5K
- Part D claims, 2023
- 94%
- 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.
Maureen Harkavy, DO's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
5,255 Top 6% higher than 94% of 1,370,886 prescribers
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 Maureen Harkavy, DO?
Quality data not reportedPrimary specialty
Addiction (Substance Use Disorder) Psychologist
Medicare Part D claims
5,255 280% vs specialty avg
Specialty distribution in Rhode Island
How Addiction (Substance Use Disorder) Psychologist compares to other specialties among Rhode Island 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 Addiction (Substance Use Disorder) Psychologist. 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).
Maureen Harkavy, DO appears in the CMS NPPES registry as an Addiction (Substance Use Disorder) Psychologist provider holding DO credentials at 1516 ATWOOD AVE, Johnston, RI, 02919, with a listed phone of (401) 553-1000. NPI 1417911207 was issued on 04/17/2006.
Medicare Part D records for calendar year 2023 show 5,255 prescription claims written by this provider, covering 344 Medicare beneficiaries and totaling roughly $925K in drug spend, split 6% brand-name and 94% generic by claim count.
Addiction (Substance Use Disorder) Psychologist is a narrow specialty nationwide, with 976 enrolled providers across 50 states and an average of 1,383 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
Provider Details
| NPI | 1417911207 |
|---|---|
| Specialty | Addiction (Substance Use Disorder) Psychologist |
| Credentials | DO |
| Gender | Female |
| NPI Issued | 04/17/2006 |
Hospital and facility affiliations
Facilities where Maureen Harkavy, DO 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.
Gateway Healthcare Inc
Johnston, RI
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Generic-heavy
Maureen Harkavy, DO - brand share 6.0%
Addiction (Substance Use Disorder) Psychologist average
6% brand-name claims vs 94% generic, on 5,255 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.
5,255
Total Claims
$925K
Total Drug Cost
344
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 6,589
- Total Day Supply
- 184,186
- Brand vs Generic
- 6% brand / 94% generic
- Brand Drug Cost
- $759K
- Generic Drug Cost
- $166K
Patient Demographics
- Average Patient Age
- 57.2 years
- Avg HCC Risk Score
- 1.33
- Gender Split
- 56% female / 44% male
- Age Distribution
- <65: 236, 65-74: 82, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Maureen Harkavy, DO prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clonazepam
Clonazepam
309 claims
- Quetiapine Fumarate
Quetiapine Fumarate
258 claims
- Trazodone Hcl
Trazodone Hcl
246 claims
- Clozapine
Clozapine
224 claims
- Risperidone
Risperidone
206 claims
- Buspirone Hcl
Buspirone Hcl
193 claims
- Olanzapine
Olanzapine
174 claims
- Gabapentin
Gabapentin
167 claims
| Drug | Claims |
|---|---|
| Clonazepam | 309 |
| Quetiapine Fumarate | 258 |
| Trazodone Hcl | 246 |
| Clozapine | 224 |
| Risperidone | 206 |
| Buspirone Hcl | 193 |
| Olanzapine | 174 |
| Gabapentin | 167 |
| Sertraline Hcl | 163 |
| Benztropine Mesylate | 162 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Addiction (Substance Use Disorder) Psychologist in RI →
All providers in Rhode Island →
Compare specialties →
Addiction (Substance Use Disorder) Psychologist Overview
How Maureen Harkavy, DO fits within the Addiction (Substance Use Disorder) Psychologist landscape nationally.
976
Addiction (Substance Use Disorder) Psychologist Providers in US
50
States with Addiction (Substance Use Disorder) Psychologist
1,383
Avg Claims per Provider
Maureen Harkavy, DO's 5,255 claims are above the specialty average of 1,383.
Nearby Addiction (Substance Use Disorder) Psychologist Providers in Rhode Island
Other clinicians with the same primary specialty enrolled in Rhode Island, drawn from the same CMS NPPES roster as Harkavy.
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Rhode Island medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Addiction (Substance Use Disorder) Psychologist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Maureen Harkavy, DO's specialty? ▼
Maureen Harkavy, DO specializes in Addiction (Substance Use Disorder) Psychologist and practices in Johnston, Rhode Island. Credentials: DO.
How much does Maureen Harkavy, DO prescribe under Medicare Part D? ▼
In 2023, Maureen Harkavy, DO wrote 5,255 Medicare Part D claims totaling $925K in drug costs for 344 beneficiaries.
Where is Maureen Harkavy, DO located? ▼
Maureen Harkavy, DO is located at 1516 ATWOOD AVE, Johnston, RI, 02919. Phone: (401) 553-1000.
What is Maureen Harkavy, DO's NPI number? ▼
Maureen Harkavy, DO's National Provider Identifier (NPI) is 1417911207, issued on 04/17/2006.
Does Maureen Harkavy, DO prescribe more brand-name or generic drugs? ▼
Maureen Harkavy, DO's prescribing is 6% brand-name and 94% generic drugs by claim count, with $759K in brand drug costs.
How many Addiction (Substance Use Disorder) Psychologist providers are there in the US? ▼
There are 976 Addiction (Substance Use Disorder) Psychologist providers across 50 states in the US. The average Addiction (Substance Use Disorder) Psychologist provider writes 1,383 Medicare Part D claims per year.
What drugs does Maureen Harkavy, DO prescribe most often? ▼
Based on 2023 Medicare Part D data, Maureen Harkavy, DO's most frequently prescribed drugs include Clonazepam, Quetiapine Fumarate, Trazodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Maureen Harkavy, DO accept Medicare? ▼
Maureen Harkavy, DO appears in CMS Medicare data with 5,255 Part D claims and 344 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Maureen Harkavy, DO's credentials? ▼
Maureen Harkavy, DO's NPI is 1417911207 with credentials DO. 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
Compiled from official public sources by the PlainDoctor editorial team.
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.