2026 NPPES data Emergency Medicine Physician NPI 1962965681
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ETHAN MONHOLLON

Emergency Medicine Physician in CEDAR RAPIDS, Iowa. 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
219
Medicare Part D claims · 131 beneficiaries · Emergency Medicine Physician avg: 352
MIPS score
28.5566/100
▼ 55 pts below national avg 83.1 · [object Object]

What the federal data shows

ETHAN MONHOLLON reported a CMS MIPS final score of 28.5566/100 — below the 83.1 national average — and filed 219 Medicare Part D claims in 2023.

28.5566/100
MIPS score · -55 vs avg
219
Part D claims, 2023
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.

ETHAN MONHOLLON's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

29 3rd percentile higher than 3% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). This entry sits in this band. 30–40: 2,746 scored providers (1%). Above this entry. 40–50: 2,928 scored providers (1%). Above this entry. 50–60: 5,882 scored providers (1%). Above this entry. 60–70: 13,906 scored providers (3%). Above this entry. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

ETHAN MONHOLLON practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 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 ETHAN MONHOLLON?

Below national average

NPI registry status

Active

Issued 04/09/2019

NPI 1962965681

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

219 38% vs specialty avg

2023 prescription claims

Specialty avg: 352

MIPS final score

28.5566/100 54.54339999999999% pts

Below average band

vs 83.1 national avg

Specialty distribution in Iowa

How Emergency Medicine Physician compares to other specialties among Iowa providers

Iowa providers

Emergency Medicine Physician share within Iowa

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

Medicare quality performance — MIPS

ETHAN MONHOLLON's 2023 MIPS final score plotted against the Emergency Medicine Physician national average

Below national average
MIPS Final Score
28.5566/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Emergency Medicine Physician) — 28.5566/100 vs national avg 83.1

0%100%National avg83%28.6%
MIPS final score (Emergency Medicine Physician) — 28.5566/100 vs national avg 83.1

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).

ETHAN MONHOLLON appears in the CMS NPPES registry as a Emergency Medicine Physician provider at 701 10TH ST SE, CEDAR RAPIDS, IA, 52403, with a listed phone of (319) 398-6011. NPI 1962965681 was issued on 04/09/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MONHOLLON 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 219 prescription claims written by this provider, covering 131 Medicare beneficiaries and totaling roughly $6K in drug spend, with an opioid prescribing rate of 10.5%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 28.5566/100 for the 2023 performance year (Quality 21.3884, Cost 55.9766), compared with the national average of 83.1.

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

701 10TH ST SE
CEDAR RAPIDS, IA 52403

Provider Details

NPI 1962965681
Specialty Emergency Medicine Physician
Gender Male
NPI Issued 04/09/2019

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

28.5566
Final Score
Avg: 83.1
21.3884
Quality
55.9766
Cost

Reporting: Group practice

Hospital and facility affiliations

Facilities where ETHAN MONHOLLON 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.

JOHNSON COUNTY EMERGENCY MEDICINE PLC
IOWA CITY, IA
LINN COUNTY EMERGENCY MEDICINE PC
CEDAR RAPIDS, IA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

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

219
Total Claims
$6K
Total Drug Cost
131
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
221
Total Day Supply
2,219
Generic Drug Cost
$2K
Opioid Claims
23 (10.5% rate)
Antibiotic Claims
69

Patient Demographics

Average Patient Age
69.6 years
Avg HCC Risk Score
1.49
Gender Split
51% female / 49% male
Age Distribution
<65: 35, 65-74: 46, 75-84: 37, 85+: 13

Top Prescribed Drugs (Medicare Part D)

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

What ETHAN MONHOLLON 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
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
24
Ibuprofen
23
Oxycodone Hcl
23
Prednisone
19
Azithromycin
13
Albuterol Sulfate Hfa
Albuterol Sulfate
12
Doxycycline Monohydrate
11

* 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 ETHAN MONHOLLON 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

ETHAN MONHOLLON's 219 claims are below the specialty average of 352.

Nearby Emergency Medicine Physician Providers in Iowa

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

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

Frequently Asked Questions

What is ETHAN MONHOLLON's specialty?
ETHAN MONHOLLON specializes in Emergency Medicine Physician and practices in CEDAR RAPIDS, Iowa.
How much does ETHAN MONHOLLON prescribe under Medicare Part D?
In 2023, ETHAN MONHOLLON wrote 219 Medicare Part D claims totaling $6K in drug costs for 131 beneficiaries.
What is ETHAN MONHOLLON's Medicare quality score?
ETHAN MONHOLLON has a CMS MIPS Final Score of 28.5566/100 (Quality: 21.3884, Cost: 55.9766). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ETHAN MONHOLLON located?
ETHAN MONHOLLON is located at 701 10TH ST SE, CEDAR RAPIDS, IA, 52403. Phone: (319) 398-6011.
What is ETHAN MONHOLLON's NPI number?
ETHAN MONHOLLON's National Provider Identifier (NPI) is 1962965681, issued on 04/09/2019.
Does ETHAN MONHOLLON prescribe opioids?
Yes, ETHAN MONHOLLON had 23 opioid claims in 2023 with an opioid prescribing rate of 10.5%.
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 ETHAN MONHOLLON prescribe most often?
Based on 2023 Medicare Part D data, ETHAN MONHOLLON's most frequently prescribed drugs include Amoxicillin-Clavulanate Potass, Ibuprofen, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ETHAN MONHOLLON accept Medicare?
ETHAN MONHOLLON appears in CMS Medicare data with 219 Part D claims and 131 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ETHAN MONHOLLON's credentials?
ETHAN MONHOLLON's NPI is 1962965681. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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