2026 NPPES data Emergency Medicine Physician NPI 1134176779 M.D.
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ROXANNE JONAS, M.D.

Emergency Medicine Physician in FARGO, 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
176
Medicare Part D claims · 121 beneficiaries · Emergency Medicine Physician avg: 352
Generic prescribing
1%
generic claims · 99% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

ROXANNE JONAS, M.D. filed 176 Medicare Part D claims in 2023 as a Emergency Medicine Physician in FARGO, North Dakota, prescribing 1% generic.

176
Part D claims, 2023
1%
generic prescribing

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.

ROXANNE JONAS, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

176 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 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-eligible specialty (heuristic — not verified)

ROXANNE JONAS, M.D. 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).

What does the federal data show about ROXANNE JONAS, M.D.?

Quality data not reported

NPI registry status

Active

Issued 05/28/2006

NPI 1134176779

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

176 50% vs specialty avg

2023 prescription claims

Specialty avg: 352

Specialty distribution in North Dakota

How Emergency Medicine Physician compares to other specialties among North Dakota providers

North Dakota providers

Emergency Medicine Physician share within North Dakota

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

Specialty board-certification context

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

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

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

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

ROXANNE JONAS, M.D. appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding M.D. credentials at 2101 ELM ST N, FARGO, ND, 58102, with a listed phone of (701) 232-3241. NPI 1134176779 was issued on 05/28/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JONAS 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 176 prescription claims written by this provider, covering 121 Medicare beneficiaries and totaling roughly $42K in drug spend, split 99% brand-name and 1% 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.

Emergency Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 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

2101 ELM ST N
FARGO, ND 58102

Provider Details

NPI 1134176779
Specialty Emergency Medicine Physician
Credentials M.D.
Gender Female
NPI Issued 05/28/2006

Brand vs generic prescribing mix · Brand-heavy

ROXANNE JONAS, M.D. — brand share 99.0%
Specialty average (est.)

99% brand-name claims vs 1% generic, on 176 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.

176
Total Claims
$42K
Total Drug Cost
121
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
182
Total Day Supply
551
Brand vs Generic
99% brand / 1% generic
Brand Drug Cost
$42K

Patient Demographics

Average Patient Age
75.7 years
Avg HCC Risk Score
1.33
Gender Split
58% female / 42% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Shingrix
Varicella-Zoster Ge/As01b/Pf
83
Arexvy
Rsvpref3 Antigen/As01e/Pf
56
Boostrix Tdap
"Diphth
N/A

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

Emergency Medicine Physician Overview

How ROXANNE JONAS, M.D. fits within the Emergency Medicine Physician landscape nationally.

64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider

ROXANNE JONAS, M.D.'s 176 claims are below the specialty average of 352.

Nearby Emergency Medicine Physician Providers in North Dakota

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

Compare Emergency Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ROXANNE JONAS, M.D.'s specialty?
ROXANNE JONAS, M.D. specializes in Emergency Medicine Physician and practices in FARGO, North Dakota. Credentials: M.D..
How much does ROXANNE JONAS, M.D. prescribe under Medicare Part D?
In 2023, ROXANNE JONAS, M.D. wrote 176 Medicare Part D claims totaling $42K in drug costs for 121 beneficiaries.
Where is ROXANNE JONAS, M.D. located?
ROXANNE JONAS, M.D. is located at 2101 ELM ST N, FARGO, ND, 58102. Phone: (701) 232-3241.
What is ROXANNE JONAS, M.D.'s NPI number?
ROXANNE JONAS, M.D.'s National Provider Identifier (NPI) is 1134176779, issued on 05/28/2006.
Does ROXANNE JONAS, M.D. prescribe more brand-name or generic drugs?
ROXANNE JONAS, M.D.'s prescribing is 99% brand-name and 1% generic drugs by claim count, with $42K in brand drug costs.
How many Emergency Medicine Physician providers are there in the US?
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does ROXANNE JONAS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, ROXANNE JONAS, M.D.'s most frequently prescribed drugs include Shingrix, Arexvy, Boostrix Tdap. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ROXANNE JONAS, M.D. accept Medicare?
ROXANNE JONAS, M.D. appears in CMS Medicare data with 176 Part D claims and 121 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ROXANNE JONAS, M.D.'s credentials?
ROXANNE JONAS, M.D.'s NPI is 1134176779 with credentials M.D.. 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