NPI registry status
Active
2026 NPPES data Gerontology Nurse Practitioner NPI 1518027168 APRN,C
Verify on CMS → Barbara Harry, APRN,C
Gerontology Nurse Practitioner in Millville, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,706 in Gerontology Nurse Practitioner, 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
113
Medicare Part D claims · 27 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
88%
generic claims · 12% 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
Barbara Harry, APRN,C filed 113 Medicare Part D claims in 2023 as a Gerontology Nurse Practitioner in Millville, New Jersey, prescribing 88% generic.
- 113
- Part D claims, 2023
- 88%
- 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 Harry, APRN,C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
113 35th percentile higher than 35% 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 Barbara Harry, APRN,C?
Quality data not reportedPrimary specialty
Gerontology Nurse Practitioner
Medicare Part D claims
113 91% vs specialty avg
Specialty distribution in New Jersey
How Gerontology Nurse Practitioner compares to other specialties among New Jersey 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 Gerontology Nurse Practitioner. 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).
Barbara Harry, APRN,C appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding APRN,C credentials at 600 G ST UNIT 170, Millville, NJ, 08332, with a listed phone of (856) 293-7909. NPI 1518027168 was issued on 12/12/2006.
Medicare Part D records for calendar year 2023 show 113 prescription claims written by this provider, covering 27 Medicare beneficiaries and totaling roughly $4K in drug spend, split 12% brand-name and 88% generic by claim count, with an opioid prescribing rate of 18.6%.
Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,706 enrolled providers across 54 states and an average of 1,283 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 | 1518027168 |
|---|---|
| Specialty | Gerontology Nurse Practitioner |
| Credentials | APRN,C |
| Gender | Female |
| NPI Issued | 12/12/2006 |
Brand vs generic prescribing mix · Typical
Barbara Harry, APRN,C - brand share 12.0%
Gerontology Nurse Practitioner average
12% brand-name claims vs 88% generic, on 113 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.
113
Total Claims
$4K
Total Drug Cost
27
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 113
- Total Day Supply
- 2,299
- Brand vs Generic
- 12% brand / 88% generic
- Brand Drug Cost
- $3K
- Generic Drug Cost
- $1K
- Opioid Claims
- 21 (18.6% rate)
Patient Demographics
- Average Patient Age
- 76.1 years
- Avg HCC Risk Score
- 3.53
- Gender Split
- 59% female / 41% male
Gerontology Nurse Practitioner Overview
How Barbara Harry, APRN,C fits within the Gerontology Nurse Practitioner landscape nationally.
9,706
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider
Barbara Harry, APRN,C's 113 claims are below the specialty average of 1,283.
Nearby Gerontology Nurse Practitioner Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Harry.
Emmanuel Abanes
Bergenfield, NJ
Dr. Michael Abbey
APN
Hackensack, NJ
Siham Aboulhassane
Little Falls, NJ
Dr. Chioma Achonye
APN
Union, NJ
Dr. Beth Addis
APN
Northfield, NJ
Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →
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 New Jersey medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Gerontology Nurse Practitioner 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.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
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Frequently Asked Questions
What is Barbara Harry, APRN,C's specialty? ▼
Barbara Harry, APRN,C specializes in Gerontology Nurse Practitioner and practices in Millville, New Jersey. Credentials: APRN,C.
How much does Barbara Harry, APRN,C prescribe under Medicare Part D? ▼
In 2023, Barbara Harry, APRN,C wrote 113 Medicare Part D claims totaling $4K in drug costs for 27 beneficiaries.
Where is Barbara Harry, APRN,C located? ▼
Barbara Harry, APRN,C is located at 600 G ST UNIT 170, Millville, NJ, 08332. Phone: (856) 293-7909.
What is Barbara Harry, APRN,C's NPI number? ▼
Barbara Harry, APRN,C's National Provider Identifier (NPI) is 1518027168, issued on 12/12/2006.
Does Barbara Harry, APRN,C prescribe more brand-name or generic drugs? ▼
Barbara Harry, APRN,C's prescribing is 12% brand-name and 88% generic drugs by claim count, with $3K in brand drug costs.
Does Barbara Harry, APRN,C prescribe opioids? ▼
Yes, Barbara Harry, APRN,C had 21 opioid claims in 2023 with an opioid prescribing rate of 18.6%.
How many Gerontology Nurse Practitioner providers are there in the US? ▼
There are 9,706 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
Does Barbara Harry, APRN,C accept Medicare? ▼
Barbara Harry, APRN,C appears in CMS Medicare data with 113 Part D claims and 27 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Barbara Harry, APRN,C's credentials? ▼
Barbara Harry, APRN,C's NPI is 1518027168 with credentials APRN,C. 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.