NPI registry status
Active
2026 NPPES data Medical-Surgical Registered Nurse NPI 1700373420
Verify on CMS → Brenna Gerdeman
Medical-Surgical Registered Nurse in Columbus, Ohio.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 3,543 in Medical-Surgical Registered Nurse, 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
178
Medicare Part D claims · 26 beneficiaries · Medical-Surgical Registered Nurse avg: 798
What the federal data shows
Brenna Gerdeman filed 178 Medicare Part D claims in 2023 as a Medical-Surgical Registered Nurse in Columbus, Ohio.
- 178
- Part D claims, 2023
- ≥35th
- pct by Part D claim volume (lower-bound band)
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.
Brenna Gerdeman's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
178 ≥ 35th percentile 35% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Brenna Gerdeman?
Quality data not reportedPrimary specialty
Medical-Surgical Registered Nurse
Medicare Part D claims
178 78% vs specialty avg
Specialty distribution in Ohio
How Medical-Surgical Registered Nurse compares to other specialties among Ohio 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 Medical-Surgical Registered Nurse. 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).
Brenna Gerdeman appears in the CMS NPPES registry as a Medical-Surgical Registered Nurse provider at 65 HIGHVIEW BLVD, Columbus, OH, 43207, with a listed phone of (614) 850-7450. NPI 1700373420 was issued on 04/18/2018.
Medicare Part D records for calendar year 2023 show 178 prescription claims written by this provider, covering 26 Medicare beneficiaries and totaling roughly $20K in drug spend.
Medical-Surgical Registered Nurse is a narrow specialty nationwide, with 3,543 enrolled providers across 54 states and an average of 798 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 | 1700373420 |
|---|---|
| Specialty | Medical-Surgical Registered Nurse |
| Gender | Female |
| NPI Issued | 04/18/2018 |
License & disciplinary context - Ohio OMB 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~48K Ohio medical licensees in 2023 - they are NOT specific to Brenna Gerdeman. To verify Brenna Gerdeman's current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases
OMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
178
Total Claims
$20K
Total Drug Cost
26
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 182
- Total Day Supply
- 4,720
- Generic Drug Cost
- $17K
Patient Demographics
- Average Patient Age
- 60.5 years
- Avg HCC Risk Score
- 0.94
- Gender Split
- 42% female / 58% male
- Age Distribution
- <65: 12, 65-74: 14, 75-84: 0, 85+: 0
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Buprenorphine-Naloxone Buprenorphine Hcl/Naloxone Hcl | 152 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Medical-Surgical Registered Nurse Overview
How Brenna Gerdeman fits within the Medical-Surgical Registered Nurse landscape nationally.
3,543
Medical-Surgical Registered Nurse Providers in US
54
States with Medical-Surgical Registered Nurse
798
Avg Claims per Provider
Brenna Gerdeman's 178 claims are below the specialty average of 798.
Nearby Medical-Surgical Registered Nurse Providers in Ohio
Other clinicians with the same primary specialty enrolled in Ohio, drawn from the same CMS NPPES roster as Gerdeman.
Nicholas Adams
Portsmouth, OH
Eunice Adjei
Cincinnati, OH
Dr. Caroline Adomaitis
RN
Painesville, OH
Dr. Nina Adu-Bonsu
RN
Columbus, OH
Farida Aduhene
Cincinnati, OH
Compare Medical-Surgical Registered Nurse 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 Ohio medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Medical-Surgical Registered Nurse 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
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Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Ohio
Frequently Asked Questions
What is Brenna Gerdeman's specialty? ▼
Brenna Gerdeman specializes in Medical-Surgical Registered Nurse and practices in Columbus, Ohio.
How much does Brenna Gerdeman prescribe under Medicare Part D? ▼
In 2023, Brenna Gerdeman wrote 178 Medicare Part D claims totaling $20K in drug costs for 26 beneficiaries.
Where is Brenna Gerdeman located? ▼
Brenna Gerdeman is located at 65 HIGHVIEW BLVD, Columbus, OH, 43207. Phone: (614) 850-7450.
What is Brenna Gerdeman's NPI number? ▼
Brenna Gerdeman's National Provider Identifier (NPI) is 1700373420, issued on 04/18/2018.
How many Medical-Surgical Registered Nurse providers are there in the US? ▼
There are 3,543 Medical-Surgical Registered Nurse providers across 54 states in the US. The average Medical-Surgical Registered Nurse provider writes 798 Medicare Part D claims per year.
What drugs does Brenna Gerdeman prescribe most often? ▼
Based on 2023 Medicare Part D data, Brenna Gerdeman's most frequently prescribed drugs include Buprenorphine-Naloxone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Brenna Gerdeman accept Medicare? ▼
Brenna Gerdeman appears in CMS Medicare data with 178 Part D claims and 26 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Brenna Gerdeman's credentials? ▼
Brenna Gerdeman's NPI is 1700373420. 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
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.