2026 NPPES data Diagnostic Radiology Physician NPI 1558007666 MD
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ATHEEL ALSAGHEER, MD

Diagnostic Radiology Physician in SAINT LOUIS, Missouri. 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.
What the federal data reveals: ATHEEL ALSAGHEER, MD is a Diagnostic Radiology Physician ([object Object]) practicing in SAINT LOUIS, Missouri .

What stands out: ATHEEL ALSAGHEER, MD specializes in Diagnostic Radiology Physician and practices in SAINT LOUIS, Missouri, listed in the federal CMS National Provider Identifier registry. Every detail on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

ATHEEL ALSAGHEER, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

ATHEEL ALSAGHEER, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 05/11/2022

NPI 1558007666

Primary specialty

Diagnostic Radiology Physician

Mid-sized

39,474 US NPIs in this specialty

Specialty distribution in Missouri

How Diagnostic Radiology Physician compares to other specialties among Missouri providers

Missouri providers

Diagnostic Radiology Physician share within Missouri

1. Diagnostic Radiology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Diagnostic Radiology Physician share within Missouri

Specialty board-certification context

Estimated specialty board-certified rate — Diagnostic Radiology Physician (ABMS / AOA reference)

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

Est. board-certified rate (Diagnostic Radiology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Diagnostic 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).

ATHEEL ALSAGHEER, MD is a Diagnostic Radiology Physician provider practicing in SAINT LOUIS, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1558007666. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

ATHEEL ALSAGHEER, MD appears in the CMS NPPES registry as a Diagnostic Radiology Physician provider holding MD credentials at 1402 S GRAND BLVD, SAINT LOUIS, MO, 63104, with a listed phone of (314) 977-4289. NPI 1558007666 was issued on 05/11/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALSAGHEER 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 prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Diagnostic Radiology Physician providers operate outside Part D entirely.

Diagnostic Radiology Physician is a mid-sized specialty nationwide, with 39,474 enrolled providers across 56 states and an average of 63 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

1402 S GRAND BLVD
SAINT LOUIS, MO 63104

Provider Details

NPI 1558007666
Specialty Diagnostic Radiology Physician
Credentials MD
Gender Male
NPI Issued 05/11/2022

Diagnostic Radiology Physician Overview

How ATHEEL ALSAGHEER, MD fits within the Diagnostic Radiology Physician landscape nationally.

39,474
Diagnostic Radiology Physician Providers in US
56
States with Diagnostic Radiology Physician
63
Avg Claims per Provider

Nearby Diagnostic Radiology Physician Providers in Missouri

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

Compare Diagnostic Radiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ATHEEL ALSAGHEER, MD's specialty?
ATHEEL ALSAGHEER, MD specializes in Diagnostic Radiology Physician and practices in SAINT LOUIS, Missouri. Credentials: MD.
Where is ATHEEL ALSAGHEER, MD located?
ATHEEL ALSAGHEER, MD is located at 1402 S GRAND BLVD, SAINT LOUIS, MO, 63104. Phone: (314) 977-4289.
What is ATHEEL ALSAGHEER, MD's NPI number?
ATHEEL ALSAGHEER, MD's National Provider Identifier (NPI) is 1558007666, issued on 05/11/2022.
How many Diagnostic Radiology Physician providers are there in the US?
There are 39,474 Diagnostic Radiology Physician providers across 56 states in the US. The average Diagnostic Radiology Physician provider writes 63 Medicare Part D claims per year.
Does ATHEEL ALSAGHEER, MD accept Medicare?
ATHEEL ALSAGHEER, MD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ATHEEL ALSAGHEER, MD's credentials?
ATHEEL ALSAGHEER, MD's NPI is 1558007666 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.
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