2026 NPPES data Certified Registered Nurse Anesthetist NPI 1356337539 CRNA
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WILLIAM JAMES, CRNA

Certified Registered Nurse Anesthetist in HOT SPRINGS, Arkansas. 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
260
Medicare Part D claims · 149 beneficiaries · Certified Registered Nurse Anesthetist avg: 282
MIPS score
94.7554/100
▲ 12 pts above national avg 83.1 · [object Object]
Industry payments
$29.95
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

WILLIAM JAMES, CRNA reported a CMS MIPS final score of 94.7554/100 — above the 83.1 national average — and filed 260 Medicare Part D claims in 2023.

94.7554/100
MIPS score · +12 vs avg
260
Part D claims, 2023
$29.95
industry payments (Sunshine Act)

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.

WILLIAM JAMES, CRNA's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

95 Top 25% higher than 75% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

What does the federal data show about WILLIAM JAMES, CRNA?

High performer (top quartile)

NPI registry status

Active

Issued 09/23/2005

NPI 1356337539

Primary specialty

Certified Registered Nurse Anesthetist

High-volume

62,433 US NPIs in this specialty

Medicare Part D claims

260 8% vs specialty avg

2023 prescription claims

Specialty avg: 282

MIPS final score

94.7554/100 11.6554% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Arkansas

How Certified Registered Nurse Anesthetist compares to other specialties among Arkansas providers

Arkansas providers

Certified Registered Nurse Anesthetist share within Arkansas

1. Certified Registered Nurse Anesthetist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Certified Registered Nurse Anesthetist share within Arkansas

Medicare quality performance — MIPS

WILLIAM JAMES, CRNA's 2023 MIPS final score plotted against the Certified Registered Nurse Anesthetist national average

High performer (top quartile)
MIPS Final Score
94.7554/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Certified Registered Nurse Anesthetist) — 94.7554/100 vs national avg 83.1

0%100%National avg83%94.8%
MIPS final score (Certified Registered Nurse Anesthetist) — 94.7554/100 vs national avg 83.1

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).

WILLIAM JAMES, CRNA appears in the CMS NPPES registry as a Certified Registered Nurse Anesthetist provider holding CRNA credentials at 1910 MALVERN AVE, HOT SPRINGS, AR, 71901, with a listed phone of (501) 321-1000. NPI 1356337539 was issued on 09/23/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JAMES 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 260 prescription claims written by this provider, covering 149 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 47.7%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.7554/100 for the 2023 performance year (Quality 93.8298), compared with the national average of 83.1.

Certified Registered Nurse Anesthetist is a high-volume specialty nationwide, with 62,433 enrolled providers across 55 states and an average of 282 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

1910 MALVERN AVE
HOT SPRINGS, AR 71901

Provider Details

NPI 1356337539
Specialty Certified Registered Nurse Anesthetist
Credentials CRNA
Gender Male
NPI Issued 09/23/2005

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

94.7554
Final Score
Avg: 83.1
93.8298
Quality

Reporting: Group practice

Hospital and facility affiliations

Facilities where WILLIAM JAMES, CRNA 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.

JOHN R PACE MD PA
HOT SPRINGS, AR

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for WILLIAM JAMES, CRNA. Source: openpaymentsdata.cms.gov.

Total received

$30

Largest payer

DePuy Synthes Sales Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Medicare Part D Prescribing Data

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

260
Total Claims
$2K
Total Drug Cost
149
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
268
Total Day Supply
3,621
Brand Drug Cost
$0
Generic Drug Cost
$2K
Opioid Claims
124 (47.7% rate)

Patient Demographics

Average Patient Age
70.4 years
Avg HCC Risk Score
1.35
Gender Split
54% female / 46% male
Age Distribution
<65: 31, 65-74: 68, 75-84: 39, 85+: 11

Top Prescribed Drugs (Medicare Part D)

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

What WILLIAM JAMES, CRNA 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
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
115
Gabapentin
60
Methylprednisolone
19
Tizanidine Hcl
18
Methocarbamol
16

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

Certified Registered Nurse Anesthetist Overview

How WILLIAM JAMES, CRNA fits within the Certified Registered Nurse Anesthetist landscape nationally.

62,433
Certified Registered Nurse Anesthetist Providers in US
55
States with Certified Registered Nurse Anesthetist
282
Avg Claims per Provider

WILLIAM JAMES, CRNA's 260 claims are below the specialty average of 282.

Nearby Certified Registered Nurse Anesthetist Providers in Arkansas

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

Compare Certified Registered Nurse Anesthetist nationally: see state-by-state distribution →

Frequently Asked Questions

What is WILLIAM JAMES, CRNA's specialty?
WILLIAM JAMES, CRNA specializes in Certified Registered Nurse Anesthetist and practices in HOT SPRINGS, Arkansas. Credentials: CRNA.
How much does WILLIAM JAMES, CRNA prescribe under Medicare Part D?
In 2023, WILLIAM JAMES, CRNA wrote 260 Medicare Part D claims totaling $2K in drug costs for 149 beneficiaries.
What is WILLIAM JAMES, CRNA's Medicare quality score?
WILLIAM JAMES, CRNA has a CMS MIPS Final Score of 94.7554/100 (Quality: 93.8298). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is WILLIAM JAMES, CRNA located?
WILLIAM JAMES, CRNA is located at 1910 MALVERN AVE, HOT SPRINGS, AR, 71901. Phone: (501) 321-1000.
What is WILLIAM JAMES, CRNA's NPI number?
WILLIAM JAMES, CRNA's National Provider Identifier (NPI) is 1356337539, issued on 09/23/2005.
Does WILLIAM JAMES, CRNA prescribe opioids?
Yes, WILLIAM JAMES, CRNA had 124 opioid claims in 2023 with an opioid prescribing rate of 47.7%.
How many Certified Registered Nurse Anesthetist providers are there in the US?
There are 62,433 Certified Registered Nurse Anesthetist providers across 55 states in the US. The average Certified Registered Nurse Anesthetist provider writes 282 Medicare Part D claims per year.
What drugs does WILLIAM JAMES, CRNA prescribe most often?
Based on 2023 Medicare Part D data, WILLIAM JAMES, CRNA's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Gabapentin, Methylprednisolone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does WILLIAM JAMES, CRNA accept Medicare?
WILLIAM JAMES, CRNA appears in CMS Medicare data with 260 Part D claims and 149 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WILLIAM JAMES, CRNA's credentials?
WILLIAM JAMES, CRNA's NPI is 1356337539 with credentials CRNA. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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