2026 NPPES data Magnetic Resonance Imaging (MRI) Internal Medicine Physician NPI 1427060581 MD
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CLAYTON BORG, MD

Magnetic Resonance Imaging (MRI) Internal Medicine Physician in LITTLE ROCK, 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
8K
Medicare Part D claims · 741 beneficiaries · Magnetic Resonance Imaging (MRI) Internal Medicine Physician avg: 2K
Generic prescribing
80%
generic claims · 20% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$2.5K
106 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

CLAYTON BORG, MD filed 7,661 Medicare Part D claims in 2023 as a Magnetic Resonance Imaging (MRI) Internal Medicine Physician in LITTLE ROCK, Arkansas, prescribing 80% generic.

8K
Part D claims, 2023
80%
generic prescribing
Likely
board-certified (heuristic)

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.

CLAYTON BORG, MD's Medicare Part D volume vs every U.S. prescriber

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

7,661 Top 3% higher than 97% 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%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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

Board certification likely (heuristic — not verified)

CLAYTON BORG, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about CLAYTON BORG, MD?

Quality data not reported

NPI registry status

Active

Issued 08/13/2006

NPI 1427060581

Primary specialty

Magnetic Resonance Imaging (MRI) Internal Medicine Physician

Rare

21 US NPIs in this specialty

Medicare Part D claims

7,661 375% vs specialty avg

2023 prescription claims

Specialty avg: 1,614

Specialty distribution in Arkansas

How Magnetic Resonance Imaging (MRI) Internal Medicine Physician compares to other specialties among Arkansas providers

Arkansas providers

Magnetic Resonance Imaging (MRI) Internal Medicine Physician share within Arkansas

1. Magnetic Resonance Imaging (MRI) Internal Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Magnetic Resonance Imaging (MRI) Internal Medicine Physician share within Arkansas

Specialty board-certification context

Estimated specialty board-certified rate — Magnetic Resonance Imaging (MRI) Internal Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Magnetic Resonance Imaging (MRI) Internal Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Magnetic Resonance Imaging (MRI) Internal Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Magnetic Resonance Imaging (MRI) Internal Medicine Physician) — 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).

CLAYTON BORG, MD appears in the CMS NPPES registry as a Magnetic Resonance Imaging (MRI) Internal Medicine Physician provider holding MD credentials at 10100 KANIS RD, LITTLE ROCK, AR, 72205, with a listed phone of (501) 255-6000. NPI 1427060581 was issued on 08/13/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BORG 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 7,661 prescription claims written by this provider, covering 741 Medicare beneficiaries and totaling roughly $1.4 million in drug spend, split 20% brand-name and 80% generic by claim count. 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.

Magnetic Resonance Imaging (MRI) Internal Medicine Physician is a narrow specialty nationwide, with 21 enrolled providers across 11 states and an average of 1,614 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

10100 KANIS RD
LITTLE ROCK, AR 72205

Provider Details

NPI 1427060581
Specialty Magnetic Resonance Imaging (MRI) Internal Medicine Physician
Credentials MD
Gender Male
NPI Issued 08/13/2006

Hospital and facility affiliations

Facilities where CLAYTON BORG, MD 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.

ST VINCENT INFIRMARY MEDICAL CENTER
LITTLE ROCK, 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 CLAYTON BORG, MD. Source: openpaymentsdata.cms.gov.

Total received

$2.5K

Largest payer

Novartis Pharmaceuticals Corporation

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.

Brand vs generic prescribing mix · Typical

CLAYTON BORG, MD — brand share 20.0%
Specialty average (est.)

20% brand-name claims vs 80% generic, on 7,661 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.

7,661
Total Claims
$1.4M
Total Drug Cost
741
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
15,744
Total Day Supply
470,087
Brand vs Generic
20% brand / 80% generic
Brand Drug Cost
$1.2M
Generic Drug Cost
$134K

Patient Demographics

Average Patient Age
75.6 years
Avg HCC Risk Score
1.37
Gender Split
49% female / 51% male
Age Distribution
<65: 51, 65-74: 282, 75-84: 300, 85+: 108

Top Prescribed Drugs (Medicare Part D)

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

What CLAYTON BORG, MD 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
Metoprolol Succinate
923
Atorvastatin Calcium
809
Eliquis
Apixaban
517
Rosuvastatin Calcium
459
Carvedilol
388
Entresto
Sacubitril/Valsartan
336
Losartan Potassium
302
Valsartan
293
Amlodipine Besylate
252
Furosemide
239

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

Magnetic Resonance Imaging (MRI) Internal Medicine Physician Overview

How CLAYTON BORG, MD fits within the Magnetic Resonance Imaging (MRI) Internal Medicine Physician landscape nationally.

21
Magnetic Resonance Imaging (MRI) Internal Medicine Physician Providers in US
11
States with Magnetic Resonance Imaging (MRI) Internal Medicine Physician
1,614
Avg Claims per Provider

CLAYTON BORG, MD's 7,661 claims are above the specialty average of 1,614.

Frequently Asked Questions

What is CLAYTON BORG, MD's specialty?
CLAYTON BORG, MD specializes in Magnetic Resonance Imaging (MRI) Internal Medicine Physician and practices in LITTLE ROCK, Arkansas. Credentials: MD.
How much does CLAYTON BORG, MD prescribe under Medicare Part D?
In 2023, CLAYTON BORG, MD wrote 7,661 Medicare Part D claims totaling $1.4M in drug costs for 741 beneficiaries.
Where is CLAYTON BORG, MD located?
CLAYTON BORG, MD is located at 10100 KANIS RD, LITTLE ROCK, AR, 72205. Phone: (501) 255-6000.
What is CLAYTON BORG, MD's NPI number?
CLAYTON BORG, MD's National Provider Identifier (NPI) is 1427060581, issued on 08/13/2006.
Does CLAYTON BORG, MD prescribe more brand-name or generic drugs?
CLAYTON BORG, MD's prescribing is 20% brand-name and 80% generic drugs by claim count, with $1.2M in brand drug costs.
How many Magnetic Resonance Imaging (MRI) Internal Medicine Physician providers are there in the US?
There are 21 Magnetic Resonance Imaging (MRI) Internal Medicine Physician providers across 11 states in the US. The average Magnetic Resonance Imaging (MRI) Internal Medicine Physician provider writes 1,614 Medicare Part D claims per year.
What drugs does CLAYTON BORG, MD prescribe most often?
Based on 2023 Medicare Part D data, CLAYTON BORG, MD's most frequently prescribed drugs include Metoprolol Succinate, Atorvastatin Calcium, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CLAYTON BORG, MD accept Medicare?
CLAYTON BORG, MD appears in CMS Medicare data with 7,661 Part D claims and 741 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CLAYTON BORG, MD's credentials?
CLAYTON BORG, MD's NPI is 1427060581 with credentials MD. 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