2026 NPPES data Neurology Physician NPI 1376624445 MD
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CHATREE WONGJIRAD, MD

Neurology Physician in BISMARCK, North Dakota. 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
49
Medicare Part D claims · Neurology Physician avg: 1K
What the federal data reveals: CHATREE WONGJIRAD, MD is a Neurology Physician ([object Object]) practicing in BISMARCK, North Dakota with a Medicare Part D prescribing footprint of 49 claims .

What stands out: CHATREE WONGJIRAD, MD filed 49 Medicare Part D claims in 2023 across BISMARCK, North Dakota. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

CHATREE WONGJIRAD, 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).

CHATREE WONGJIRAD, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 10/17/2006

NPI 1376624445

Primary specialty

Neurology Physician

Mid-sized

19,866 US NPIs in this specialty

Medicare Part D claims

49 96% vs specialty avg

2023 prescription claims

Specialty avg: 1,309

Specialty distribution in North Dakota

How Neurology Physician compares to other specialties among North Dakota providers

North Dakota providers

Neurology Physician share within North Dakota

1. Neurology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neurology Physician share within North Dakota

Specialty board-certification context

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

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

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

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

CHATREE WONGJIRAD, MD is a Neurology Physician provider practicing in BISMARCK, North Dakota, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1376624445. 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.

CHATREE WONGJIRAD, MD appears in the CMS NPPES registry as a Neurology Physician provider holding MD credentials at 900 E BROADWAY AVENUE, BISMARCK, ND, 58501, with a listed phone of (701) 530-7000. NPI 1376624445 was issued on 10/17/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WONGJIRAD 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 49 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $1K in drug spend. 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.

Neurology Physician is a mid-sized specialty nationwide, with 19,866 enrolled providers across 54 states and an average of 1,309 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

900 E BROADWAY AVENUE
BISMARCK, ND 58501

Provider Details

NPI 1376624445
Specialty Neurology Physician
Credentials MD
Gender Male
NPI Issued 10/17/2006

Medicare Part D Prescribing Data

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

49
Total Claims
$1K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
73
Total Day Supply
2,187
Brand Drug Cost
$0
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
50.7 years
Avg HCC Risk Score
0.80

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Divalproex Sodium Er
Divalproex Sodium
24
Topiramate
12

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

Neurology Physician Overview

How CHATREE WONGJIRAD, MD fits within the Neurology Physician landscape nationally.

19,866
Neurology Physician Providers in US
54
States with Neurology Physician
1,309
Avg Claims per Provider

CHATREE WONGJIRAD, MD's 49 claims are below the specialty average of 1,309.

Nearby Neurology Physician Providers in North Dakota

Other clinicians with the same primary specialty enrolled in North Dakota, drawn from the same CMS NPPES roster as WONGJIRAD.

Compare Neurology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHATREE WONGJIRAD, MD's specialty?
CHATREE WONGJIRAD, MD specializes in Neurology Physician and practices in BISMARCK, North Dakota. Credentials: MD.
How much does CHATREE WONGJIRAD, MD prescribe under Medicare Part D?
In 2023, CHATREE WONGJIRAD, MD wrote 49 Medicare Part D claims totaling $1K in drug costs for N/A beneficiaries.
Where is CHATREE WONGJIRAD, MD located?
CHATREE WONGJIRAD, MD is located at 900 E BROADWAY AVENUE, BISMARCK, ND, 58501. Phone: (701) 530-7000.
What is CHATREE WONGJIRAD, MD's NPI number?
CHATREE WONGJIRAD, MD's National Provider Identifier (NPI) is 1376624445, issued on 10/17/2006.
How many Neurology Physician providers are there in the US?
There are 19,866 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,309 Medicare Part D claims per year.
What drugs does CHATREE WONGJIRAD, MD prescribe most often?
Based on 2023 Medicare Part D data, CHATREE WONGJIRAD, MD's most frequently prescribed drugs include Divalproex Sodium Er, Topiramate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHATREE WONGJIRAD, MD accept Medicare?
CHATREE WONGJIRAD, MD appears in CMS Medicare data with 49 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHATREE WONGJIRAD, MD's credentials?
CHATREE WONGJIRAD, MD's NPI is 1376624445 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