2026 NPPES data Vascular & Interventional Radiology Physician NPI 1386685535 MD
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DAVID SHELLEY, MD

Vascular & Interventional Radiology Physician in BLACKFOOT, Idaho. 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
596
Medicare Part D claims · 142 beneficiaries · Vascular & Interventional Radiology Physician avg: 72
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$524.53
10 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

DAVID SHELLEY, MD filed 596 Medicare Part D claims in 2023 as a Vascular & Interventional Radiology Physician in BLACKFOOT, Idaho, prescribing 90% generic.

596
Part D claims, 2023
90%
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.

DAVID SHELLEY, MD's Medicare Part D volume vs every U.S. prescriber

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

596 Top 34% higher than 66% 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%). This entry sits in this band. 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

Board certification likely (heuristic — not verified)

DAVID SHELLEY, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — 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 DAVID SHELLEY, MD?

Quality data not reported

NPI registry status

Active

Issued 06/09/2006

NPI 1386685535

Primary specialty

Vascular & Interventional Radiology Physician

Niche

2,981 US NPIs in this specialty

Medicare Part D claims

596 728% vs specialty avg

2023 prescription claims

Specialty avg: 72

Specialty distribution in Idaho

How Vascular & Interventional Radiology Physician compares to other specialties among Idaho providers

Idaho providers

Vascular & Interventional Radiology Physician share within Idaho

1. Vascular & Interventional Radiology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Vascular & Interventional Radiology Physician share within Idaho

Specialty board-certification context

Estimated specialty board-certified rate — Vascular & Interventional Radiology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Vascular & Interventional Radiology Physician ABMS/AOA estimate

Est. board-certified rate (Vascular & Interventional Radiology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Vascular & Interventional Radiology 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).

DAVID SHELLEY, MD appears in the CMS NPPES registry as a Vascular & Interventional Radiology Physician provider holding MD credentials at 98 POPLAR ST, BLACKFOOT, ID, 83221, with a listed phone of (208) 785-4100. NPI 1386685535 was issued on 06/09/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SHELLEY 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 596 prescription claims written by this provider, covering 142 Medicare beneficiaries and totaling roughly $44K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 18.0%. 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.

Vascular & Interventional Radiology Physician is a narrow specialty nationwide, with 2,981 enrolled providers across 53 states and an average of 72 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

98 POPLAR ST
BLACKFOOT, ID 83221

Provider Details

NPI 1386685535
Specialty Vascular & Interventional Radiology Physician
Credentials MD
Gender Male
NPI Issued 06/09/2006

Hospital and facility affiliations

Facilities where DAVID SHELLEY, 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.

BMH INC
POCATELLO, ID
SWEDISHAMERICAN HOSPITAL
ROCKFORD, IL

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 DAVID SHELLEY, MD. Source: openpaymentsdata.cms.gov.

Total received

$525

Largest payer

Ethicon US, LLC

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

DAVID SHELLEY, MD — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 596 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.

596
Total Claims
$44K
Total Drug Cost
142
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
733
Total Day Supply
12,351
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$41K
Generic Drug Cost
$4K
Opioid Claims
107 (18.0% rate)
Antibiotic Claims
76

Patient Demographics

Average Patient Age
73.6 years
Avg HCC Risk Score
1.30
Gender Split
62% female / 38% male
Age Distribution
<65: 16, 65-74: 69, 75-84: 40, 85+: 17

Top Prescribed Drugs (Medicare Part D)

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

What DAVID SHELLEY, 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
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
94
Alprazolam
93
Lidocaine-Prilocaine
Lidocaine/Prilocaine
92
Clopidogrel
Clopidogrel Bisulfate
88
Ibuprofen
76
Cephalexin
75
Eliquis
Apixaban
27
Xarelto
Rivaroxaban
17

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

Vascular & Interventional Radiology Physician Overview

How DAVID SHELLEY, MD fits within the Vascular & Interventional Radiology Physician landscape nationally.

2,981
Vascular & Interventional Radiology Physician Providers in US
53
States with Vascular & Interventional Radiology Physician
72
Avg Claims per Provider

DAVID SHELLEY, MD's 596 claims are above the specialty average of 72.

Nearby Vascular & Interventional Radiology Physician Providers in Idaho

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

Compare Vascular & Interventional Radiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DAVID SHELLEY, MD's specialty?
DAVID SHELLEY, MD specializes in Vascular & Interventional Radiology Physician and practices in BLACKFOOT, Idaho. Credentials: MD.
How much does DAVID SHELLEY, MD prescribe under Medicare Part D?
In 2023, DAVID SHELLEY, MD wrote 596 Medicare Part D claims totaling $44K in drug costs for 142 beneficiaries.
Where is DAVID SHELLEY, MD located?
DAVID SHELLEY, MD is located at 98 POPLAR ST, BLACKFOOT, ID, 83221. Phone: (208) 785-4100.
What is DAVID SHELLEY, MD's NPI number?
DAVID SHELLEY, MD's National Provider Identifier (NPI) is 1386685535, issued on 06/09/2006.
Does DAVID SHELLEY, MD prescribe more brand-name or generic drugs?
DAVID SHELLEY, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $41K in brand drug costs.
Does DAVID SHELLEY, MD prescribe opioids?
Yes, DAVID SHELLEY, MD had 107 opioid claims in 2023 with an opioid prescribing rate of 18.0%.
How many Vascular & Interventional Radiology Physician providers are there in the US?
There are 2,981 Vascular & Interventional Radiology Physician providers across 53 states in the US. The average Vascular & Interventional Radiology Physician provider writes 72 Medicare Part D claims per year.
What drugs does DAVID SHELLEY, MD prescribe most often?
Based on 2023 Medicare Part D data, DAVID SHELLEY, MD's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Alprazolam, Lidocaine-Prilocaine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DAVID SHELLEY, MD accept Medicare?
DAVID SHELLEY, MD appears in CMS Medicare data with 596 Part D claims and 142 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DAVID SHELLEY, MD's credentials?
DAVID SHELLEY, MD's NPI is 1386685535 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