2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1669791430 ARNP
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JAMES OVERFELT, ARNP

Psychiatric/Mental Health Nurse Practitioner in JEFFERSONVILLE, Indiana. 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
1K
Medicare Part D claims · 88 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 927

What the federal data shows

JAMES OVERFELT, ARNP filed 1,352 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Nurse Practitioner in JEFFERSONVILLE, Indiana.

1K
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.

JAMES OVERFELT, ARNP's Medicare Part D volume vs every U.S. prescriber

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

1,352 Top 21% higher than 79% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). This entry sits in this band. 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 JAMES OVERFELT, ARNP?

Quality data not reported

NPI registry status

Active

Issued 05/19/2010

NPI 1669791430

Primary specialty

Psychiatric/Mental Health Nurse Practitioner

Mid-sized

39,953 US NPIs in this specialty

Medicare Part D claims

1,352 46% vs specialty avg

2023 prescription claims

Specialty avg: 927

Specialty distribution in Indiana

How Psychiatric/Mental Health Nurse Practitioner compares to other specialties among Indiana providers

Indiana providers

Psychiatric/Mental Health Nurse Practitioner share within Indiana

1. Psychiatric/Mental Health Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Psychiatric/Mental Health Nurse Practitioner share within Indiana

Specialty board-certification context

Estimated specialty board-certified rate — Psychiatric/Mental Health Nurse Practitioner (ABMS / AOA reference)

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

Est. board-certified rate (Psychiatric/Mental Health Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Psychiatric/Mental 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).

JAMES OVERFELT, ARNP appears in the CMS NPPES registry as a Psychiatric/Mental Health Nurse Practitioner provider holding ARNP credentials at 510 SPRING ST, JEFFERSONVILLE, IN, 47130, with a listed phone of (812) 282-1888. NPI 1669791430 was issued on 05/19/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what OVERFELT 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 1,352 prescription claims written by this provider, covering 88 Medicare beneficiaries and totaling roughly $134K 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.

Psychiatric/Mental Health Nurse Practitioner is a mid-sized specialty nationwide, with 39,953 enrolled providers across 54 states and an average of 927 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

510 SPRING ST
JEFFERSONVILLE, IN 47130

Provider Details

NPI 1669791430
Specialty Psychiatric/Mental Health Nurse Practitioner
Credentials ARNP
Gender Male
NPI Issued 05/19/2010

Medicare Part D Prescribing Data

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

1,352
Total Claims
$134K
Total Drug Cost
88
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,550
Total Day Supply
43,795
Generic Drug Cost
$51K

Patient Demographics

Average Patient Age
55.7 years
Avg HCC Risk Score
1.01
Gender Split
45% female / 55% male
Age Distribution
<65: 62, 65-74: 25, 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 JAMES OVERFELT, ARNP 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
Aripiprazole
73
Benztropine Mesylate
67
Lamotrigine
66
Diazepam
59
Divalproex Sodium Er
Divalproex Sodium
52
Clonazepam
50
Sertraline Hcl
49
Clozapine
45
Gabapentin
45
Escitalopram Oxalate
44

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

Psychiatric/Mental Health Nurse Practitioner Overview

How JAMES OVERFELT, ARNP fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.

39,953
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
927
Avg Claims per Provider

JAMES OVERFELT, ARNP's 1,352 claims are above the specialty average of 927.

Nearby Psychiatric/Mental Health Nurse Practitioner Providers in Indiana

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

Compare Psychiatric/Mental Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is JAMES OVERFELT, ARNP's specialty?
JAMES OVERFELT, ARNP specializes in Psychiatric/Mental Health Nurse Practitioner and practices in JEFFERSONVILLE, Indiana. Credentials: ARNP.
How much does JAMES OVERFELT, ARNP prescribe under Medicare Part D?
In 2023, JAMES OVERFELT, ARNP wrote 1,352 Medicare Part D claims totaling $134K in drug costs for 88 beneficiaries.
Where is JAMES OVERFELT, ARNP located?
JAMES OVERFELT, ARNP is located at 510 SPRING ST, JEFFERSONVILLE, IN, 47130. Phone: (812) 282-1888.
What is JAMES OVERFELT, ARNP's NPI number?
JAMES OVERFELT, ARNP's National Provider Identifier (NPI) is 1669791430, issued on 05/19/2010.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US?
There are 39,953 Psychiatric/Mental Health Nurse Practitioner providers across 54 states in the US. The average Psychiatric/Mental Health Nurse Practitioner provider writes 927 Medicare Part D claims per year.
What drugs does JAMES OVERFELT, ARNP prescribe most often?
Based on 2023 Medicare Part D data, JAMES OVERFELT, ARNP's most frequently prescribed drugs include Aripiprazole, Benztropine Mesylate, Lamotrigine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JAMES OVERFELT, ARNP accept Medicare?
JAMES OVERFELT, ARNP appears in CMS Medicare data with 1,352 Part D claims and 88 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JAMES OVERFELT, ARNP's credentials?
JAMES OVERFELT, ARNP's NPI is 1669791430 with credentials ARNP. 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