NPI registry status
Active
2026 NPPES data Emergency Medicine Physician NPI 1629698915 DO
Verify on CMS → Courtney Donahoe, DO
Emergency Medicine Physician in Duluth, Minnesota.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 64,463 in Emergency Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
876
Medicare Part D claims · 177 beneficiaries · Emergency Medicine Physician avg: 352
Generic prescribing
84%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Courtney Donahoe, DO filed 876 Medicare Part D claims in 2023 as a Emergency Medicine Physician in Duluth, Minnesota, prescribing 84% generic.
- 876
- Part D claims, 2023
- 84%
- 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.
Courtney Donahoe, DO's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
876 Top 27% higher than 73% of 1,370,886 prescribers
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)
Courtney Donahoe, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - 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 Courtney Donahoe, DO?
Quality data not reportedPrimary specialty
Emergency Medicine Physician
Medicare Part D claims
876 149% vs specialty avg
Specialty distribution in Minnesota
How Emergency Medicine Physician compares to other specialties among Minnesota providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Emergency Medicine Physician. Verify directly:
How MIPS and board certification work
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).
Courtney Donahoe, DO appears in the CMS NPPES registry as an Emergency Medicine Physician provider holding DO credentials at 330 N 8TH AVE E, Duluth, MN, 55805, with a listed phone of (218) 529-9122. NPI 1629698915 was issued on 04/16/2020.
Medicare Part D records for calendar year 2023 show 876 prescription claims written by this provider, covering 177 Medicare beneficiaries and totaling roughly $89K in drug spend, split 14% brand-name and 84% generic by claim count, with an opioid prescribing rate of 3.7%.
Emergency Medicine Physician is a high-volume specialty nationwide, with 64,463 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
Provider Details
| NPI | 1629698915 |
|---|---|
| Specialty | Emergency Medicine Physician |
| Credentials | DO |
| Gender | Female |
| NPI Issued | 04/16/2020 |
Hospital and facility affiliations
Facilities where Courtney Donahoe, DO 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.
St Marys Hospital OF Superior
Hayward, WI
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Typical
Courtney Donahoe, DO - brand share 14.0%
Emergency Medicine Physician average
14% brand-name claims vs 84% generic, on 876 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.
876
Total Claims
$89K
Total Drug Cost
177
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,462
- Total Day Supply
- 40,592
- Brand vs Generic
- 14% brand / 84% generic
- Brand Drug Cost
- $75K
- Generic Drug Cost
- $14K
- Opioid Claims
- 32 (3.7% rate)
- Antibiotic Claims
- 36
Patient Demographics
- Average Patient Age
- 71.0 years
- Avg HCC Risk Score
- 1.40
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 35, 65-74: 77, 75-84: 41, 85+: 24
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Courtney Donahoe, DO prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amlodipine Besylate
Amlodipine Besylate
75 claims
- Atorvastatin Calcium
Atorvastatin Calcium
58 claims
- Losartan Potassium
Losartan Potassium
50 claims
- Lisinopril
Lisinopril
35 claims
- Omeprazole 28
Omeprazole
28 claims
- Levothyroxine Sodium 23
Levothyroxine Sodium
23 claims
- Metoprolol Succinate 22
Metoprolol Succinate
22 claims
- Gabapentin 21
Gabapentin
21 claims
| Drug | Claims |
|---|---|
| Amlodipine Besylate | 75 |
| Atorvastatin Calcium | 58 |
| Losartan Potassium | 50 |
| Lisinopril | 35 |
| Omeprazole | 28 |
| Levothyroxine Sodium | 23 |
| Metoprolol Succinate | 22 |
| Gabapentin | 21 |
| Alendronate Sodium | 17 |
| Metformin Hcl Er Metformin Hcl | 17 |
* 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 Courtney Donahoe, DO fits within the Emergency Medicine Physician landscape nationally.
64,463
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider
Courtney Donahoe, DO's 876 claims are above the specialty average of 352.
Nearby Emergency Medicine Physician Providers in Minnesota
Other clinicians with the same primary specialty enrolled in Minnesota, drawn from the same CMS NPPES roster as Donahoe.
Dr. Suhaib Abaza
MD
Rochester, MN
Dr. Abdihakim Abdullahi
MD
Saint Paul, MN
Dr. Samuel Abelson
MD
Minneapolis, MN
Dr. Deborah Abney Lidahl
MD
Maplewood, MN
Dr. Tiffany Abrahamian
DO
Duluth, MN
Compare Emergency Medicine Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Minnesota medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Emergency Medicine Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Courtney Donahoe, DO's specialty? ▼
Courtney Donahoe, DO specializes in Emergency Medicine Physician and practices in Duluth, Minnesota. Credentials: DO.
How much does Courtney Donahoe, DO prescribe under Medicare Part D? ▼
In 2023, Courtney Donahoe, DO wrote 876 Medicare Part D claims totaling $89K in drug costs for 177 beneficiaries.
Where is Courtney Donahoe, DO located? ▼
Courtney Donahoe, DO is located at 330 N 8TH AVE E, Duluth, MN, 55805. Phone: (218) 529-9122.
What is Courtney Donahoe, DO's NPI number? ▼
Courtney Donahoe, DO's National Provider Identifier (NPI) is 1629698915, issued on 04/16/2020.
Does Courtney Donahoe, DO prescribe more brand-name or generic drugs? ▼
Courtney Donahoe, DO's prescribing is 14% brand-name and 84% generic drugs by claim count, with $75K in brand drug costs.
Does Courtney Donahoe, DO prescribe opioids? ▼
Yes, Courtney Donahoe, DO had 32 opioid claims in 2023 with an opioid prescribing rate of 3.7%.
How many Emergency Medicine Physician providers are there in the US? ▼
There are 64,463 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 Courtney Donahoe, DO prescribe most often? ▼
Based on 2023 Medicare Part D data, Courtney Donahoe, DO's most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Courtney Donahoe, DO accept Medicare? ▼
Courtney Donahoe, DO appears in CMS Medicare data with 876 Part D claims and 177 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Courtney Donahoe, DO's credentials? ▼
Courtney Donahoe, DO's NPI is 1629698915 with credentials DO. 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.