NPI registry status
Active
2026 NPPES data Critical Care Medicine Registered Nurse NPI 1104339084 FNP
Verify on CMS → Mark Maynard, FNP
Critical Care Medicine Registered Nurse in Advance, North Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,553 in Critical Care Medicine 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
91
Medicare Part D claims · 67 beneficiaries · Critical Care Medicine Registered Nurse avg: 752
Industry payments
$156.99
7 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Mark Maynard, FNP filed 91 Medicare Part D claims in 2023 as a Critical Care Medicine Registered Nurse in Advance, North Carolina.
- 91
- Part D claims, 2023
- $156.99
- industry payments (Sunshine Act)
- ≥0th
- 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.
CMS NPPES provider registry desk
NPI 1104339084 · Critical Care Medicine Registered Nurse
NPI-10 · ENUM-RECENT · TAX-MID · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1104339084
- ENUM-RECENT 2017
- TAX-MID 7K Critical Care
- RX-TRACE 91
- BOOK-THIN 211 in North Carolina
- PHOTO-ENUM Mario Bouchard · 2017
Mark Maynard, FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
91 ≥ 0th percentile 0% 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 Mark Maynard, FNP?
Quality data not reportedPrimary specialty
Critical Care Medicine Registered Nurse
Medicare Part D claims
91 88% vs specialty avg
Specialty distribution in North Carolina
How Critical Care Medicine Registered Nurse compares to other specialties among North Carolina 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 Critical Care Medicine 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).
Practice Address
Provider Details
| NPI | 1104339084 |
|---|---|
| Specialty | Critical Care Medicine Registered Nurse |
| Credentials | FNP |
| Gender | Male |
| NPI Issued | 11/14/2017 |
Hospital and facility affiliations
Facilities where Mark Maynard, FNP 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.
Tarheel Emergency Group, PLLC
Jacksonville, NC
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Mark Maynard, FNP. Source: openpaymentsdata.cms.gov.
Total received
$157
Largest payer
ABIOMED
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
91
Total Claims
$1K
Total Drug Cost
67
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 92
- Total Day Supply
- 1,187
- Generic Drug Cost
- $705
- Antibiotic Claims
- 34
Patient Demographics
- Average Patient Age
- 65.3 years
- Avg HCC Risk Score
- 1.74
- Gender Split
- 63% female / 37% male
- Age Distribution
- <65: 26, 65-74: 25, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Cephalexin | 15 |
| Prednisone | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Critical Care Medicine Registered Nurse in NC →
All providers in North Carolina →
Compare specialties →
Critical Care Medicine Registered Nurse Overview
How Mark Maynard, FNP fits within the Critical Care Medicine Registered Nurse landscape nationally.
6,553
Critical Care Medicine Registered Nurse Providers in US
53
States with Critical Care Medicine Registered Nurse
752
Avg Claims per Provider
Mark Maynard, FNP's 91 claims are below the specialty average of 752.
Nationwide Critical Care Medicine Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Maynard, both outside North Carolina so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2017)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Critical Care Medicine Registered Nurse Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Maynard.
One of 211 Critical Care Medicine Registered Nurse providers enrolled in North Carolina, 5 are shown here.
Dr. Caroline Adams
RN, BSN
Mebane, NC
Dr. Jonathan Alcid
RN
Winston Salem, NC
Katira Alexander
Greensboro, NC
Dr. Sara Alexander
ANP-BC
Durham, NC
Dr. Summer Allen
RN
Emerald Isle, NC
Compare Critical Care Medicine Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Mark Maynard, FNP's specialty? ▼
Mark Maynard, FNP specializes in Critical Care Medicine Registered Nurse and practices in Advance, North Carolina. Credentials: FNP.
How much does Mark Maynard, FNP prescribe under Medicare Part D? ▼
In 2023, Mark Maynard, FNP wrote 91 Medicare Part D claims totaling $1K in drug costs for 67 beneficiaries.
Where is Mark Maynard, FNP located? ▼
Mark Maynard, FNP is located at 125 W ROBIN DR, Advance, NC, 27006. Phone: (336) 529-0281.
What is Mark Maynard, FNP's NPI number? ▼
Mark Maynard, FNP's National Provider Identifier (NPI) is 1104339084, issued on 11/14/2017.
How many Critical Care Medicine Registered Nurse providers are there in the US? ▼
There are 6,553 Critical Care Medicine Registered Nurse providers across 53 states in the US. The average Critical Care Medicine Registered Nurse provider writes 752 Medicare Part D claims per year.
What drugs does Mark Maynard, FNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Mark Maynard, FNP's most frequently prescribed drugs include Cephalexin, Prednisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mark Maynard, FNP accept Medicare? ▼
Mark Maynard, FNP appears in CMS Medicare data with 91 Part D claims and 67 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mark Maynard, FNP's credentials? ▼
Mark Maynard, FNP's NPI is 1104339084 with credentials FNP. 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.