2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1083227359
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JAMES CHARLES

Student in an Organized Health Care Education/Training Program in TULSA, Oklahoma. 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
26
Medicare Part D claims · 20 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459

What the federal data shows

JAMES CHARLES filed 26 Medicare Part D claims in 2023 as a Student in an Organized Health Care Education/Training Program in TULSA, Oklahoma.

26
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 CHARLES's Medicare Part D volume vs every U.S. prescriber

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

26 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 JAMES CHARLES?

Quality data not reported

NPI registry status

Active

Issued 08/26/2020

NPI 1083227359

Primary specialty

Student in an Organized Health Care Education/Training Program

High-volume

331,761 US NPIs in this specialty

Medicare Part D claims

26 94% vs specialty avg

2023 prescription claims

Specialty avg: 459

Specialty distribution in Oklahoma

How Student in an Organized Health Care Education/Training Program compares to other specialties among Oklahoma providers

Oklahoma providers

Student in an Organized Health Care Education/Training Program share within Oklahoma

1. Student in an Organized Health Care Education/Training Program42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Student in an Organized Health Care Education/Training Program share within Oklahoma

Specialty board-certification context

Estimated specialty board-certified rate — Student in an Organized Health Care Education/Training Program (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Student in an Organized Health Care Education/Training Program ABMS/AOA estimate

Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — 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 CHARLES appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider at 4444 E 41ST ST, TULSA, OK, 74135, with a listed phone of (918) 619-4400. NPI 1083227359 was issued on 08/26/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHARLES 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 26 prescription claims written by this provider, covering 20 Medicare beneficiaries and totaling roughly $131 in drug spend, with an opioid prescribing rate of 65.4%. 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.

Student in an Organized Health Care Education/Training Program is a high-volume specialty nationwide, with 331,761 enrolled providers across 55 states and an average of 459 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

4444 E 41ST ST
TULSA, OK 74135

Provider Details

NPI 1083227359
Specialty Student in an Organized Health Care Education/Training Program
Gender Male
NPI Issued 08/26/2020

Medicare Part D Prescribing Data

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

26
Total Claims
$131
Total Drug Cost
20
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
26
Total Day Supply
269
Brand Drug Cost
$0
Generic Drug Cost
$131
Opioid Claims
17 (65.4% rate)

Patient Demographics

Average Patient Age
65.2 years
Avg HCC Risk Score
2.42

Student in an Organized Health Care Education/Training Program Overview

How JAMES CHARLES fits within the Student in an Organized Health Care Education/Training Program landscape nationally.

331,761
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
459
Avg Claims per Provider

JAMES CHARLES's 26 claims are below the specialty average of 459.

Nearby Student in an Organized Health Care Education/Training Program Providers in Oklahoma

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

Compare Student in an Organized Health Care Education/Training Program nationally: see state-by-state distribution →

Frequently Asked Questions

What is JAMES CHARLES's specialty?
JAMES CHARLES specializes in Student in an Organized Health Care Education/Training Program and practices in TULSA, Oklahoma.
How much does JAMES CHARLES prescribe under Medicare Part D?
In 2023, JAMES CHARLES wrote 26 Medicare Part D claims totaling $131 in drug costs for 20 beneficiaries.
Where is JAMES CHARLES located?
JAMES CHARLES is located at 4444 E 41ST ST, TULSA, OK, 74135. Phone: (918) 619-4400.
What is JAMES CHARLES's NPI number?
JAMES CHARLES's National Provider Identifier (NPI) is 1083227359, issued on 08/26/2020.
Does JAMES CHARLES prescribe opioids?
Yes, JAMES CHARLES had 17 opioid claims in 2023 with an opioid prescribing rate of 65.4%.
How many Student in an Organized Health Care Education/Training Program providers are there in the US?
There are 331,761 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 459 Medicare Part D claims per year.
Does JAMES CHARLES accept Medicare?
JAMES CHARLES appears in CMS Medicare data with 26 Part D claims and 20 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JAMES CHARLES's credentials?
JAMES CHARLES's NPI is 1083227359. 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