NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1124043492 ANP
Verify on CMS → Elizabeth Mulder, ANP
Adult Health Nurse Practitioner in Holland, Michigan.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,811 in Adult Health Nurse Practitioner, 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
5K
Medicare Part D claims · 121 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
88%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Elizabeth Mulder, ANP filed 5,033 Medicare Part D claims in 2024 as an Adult Health Nurse Practitioner in Holland, Michigan, prescribing 88% generic.
- 5K
- Part D claims, 2024
- 88%
- generic prescribing
- ≥94th
- 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.
Federal trust snapshot
What official records show about Elizabeth Mulder, ANP
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1124043492), first enumerated 07/13/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 5,033 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
Michigan statewide board action statistics are published annually — these figures describe aggregate state activity, not Elizabeth Mulder, ANP's individual license status. Verify directly with the state medical board.
Source: MI-BOM annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1124043492 · Adult Health Nurse Practitioner
NPI-10 · ENUM-LEGACY · TAX-MID · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1124043492
- ENUM-LEGACY 2006
- TAX-MID 30K Adult Health
- RX-MID 5,033
- BOOK-LIGHT 811 in Michigan
- PHOTO-ENUM Ruth Corbett · 2006
Elizabeth Mulder, ANP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
5,033 ≥ 94th percentile 94% of 1,416,883 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 · 2024
What does the federal data show about Elizabeth Mulder, ANP?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
5,033 290% vs specialty avg
Specialty distribution in Michigan
How Adult Health Nurse Practitioner compares to other specialties among Michigan 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 Adult Health Nurse Practitioner. 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 | 1124043492 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | ANP |
| Gender | Female |
| NPI Issued | 07/13/2006 |
License & disciplinary context - Michigan MI-BOM 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 ~41K Michigan medical licensees in 2023 - they are NOT specific to Elizabeth Mulder, ANP. To verify Elizabeth Mulder, ANP's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases
MI-BOM 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 Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Elizabeth Mulder, ANP - brand share 11.0%
Adult Health Nurse Practitioner average
11% brand-name claims vs 88% generic, on 5,033 2024 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 2024.
5,033
Total Claims
$603K
Total Drug Cost
121
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,147.1
- Total Day Supply
- 139,790
- Brand vs Generic
- 11% brand / 88% generic
- Brand Drug Cost
- $428K
- Generic Drug Cost
- $172K
- Opioid Claims
- 114 (2.3% rate)
- Antibiotic Claims
- 49
Patient Demographics
- Average Patient Age
- 75.3 years
- Avg HCC Risk Score
- 2.20
- Gender Split
- 66% female / 34% male
- Age Distribution
- <65: 23, 65-74: 39, 75-84: 28, 85+: 31
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Elizabeth Mulder, ANP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
263 claims
- Sertraline Hcl
Sertraline Hcl
235 claims
- Gabapentin
Gabapentin
165 claims
- Pantoprazole Sodium
Pantoprazole Sodium
146 claims
- Lisinopril
Lisinopril
140 claims
- Furosemide
Furosemide
129 claims
- Omeprazole
Omeprazole
126 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
115 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 263 |
| Sertraline Hcl | 235 |
| Gabapentin | 165 |
| Pantoprazole Sodium | 146 |
| Lisinopril | 140 |
| Furosemide | 129 |
| Omeprazole | 126 |
| Rosuvastatin Calcium | 115 |
| Levothyroxine Sodium | 106 |
| Duloxetine Hcl | 98 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Health Nurse Practitioner Overview
How Elizabeth Mulder, ANP fits within the Adult Health Nurse Practitioner landscape nationally.
29,811
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,291
Avg Claims per Provider
Elizabeth Mulder, ANP's 5,033 claims are above the specialty average of 1,291.
Nationwide Adult Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Mulder, both outside Michigan so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Health Nurse Practitioner Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Mulder.
One of 811 Adult Health Nurse Practitioner providers enrolled in Michigan, 5 are shown here.
Joanne Abbas
Dearborn, MI
Nicole Abbgy
NP
Grand Rapids, MI
Ancy Abraham
NP-C
Lansing, MI
Sharnice Adams
NP
Saginaw, MI
Tina Adkins
Southgate, MI
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Elizabeth Mulder, ANP's specialty? ▼
Elizabeth Mulder, ANP specializes in Adult Health Nurse Practitioner and practices in Holland, Michigan. Credentials: ANP.
How much does Elizabeth Mulder, ANP prescribe under Medicare Part D? ▼
In 2024, Elizabeth Mulder, ANP wrote 5,033 Medicare Part D claims totaling $603K in drug costs for 121 beneficiaries.
Where is Elizabeth Mulder, ANP located? ▼
Elizabeth Mulder, ANP is located at 904 WASHINGTON AVE, Holland, MI, 49423. Phone: (616) 392-8035.
What is Elizabeth Mulder, ANP's NPI number? ▼
Elizabeth Mulder, ANP's National Provider Identifier (NPI) is 1124043492, issued on 07/13/2006.
Does Elizabeth Mulder, ANP prescribe more brand-name or generic drugs? ▼
Elizabeth Mulder, ANP's prescribing is 11% brand-name and 88% generic drugs by claim count, with $428K in brand drug costs.
Does Elizabeth Mulder, ANP prescribe opioids? ▼
Yes, Elizabeth Mulder, ANP had 114 opioid claims in 2024 with an opioid prescribing rate of 2.3%.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,811 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,291 Medicare Part D claims per year.
What drugs does Elizabeth Mulder, ANP prescribe most often? ▼
Based on 2024 Medicare Part D data, Elizabeth Mulder, ANP's most frequently prescribed drugs include Atorvastatin Calcium, Sertraline Hcl, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Elizabeth Mulder, ANP accept Medicare? ▼
Elizabeth Mulder, ANP appears in CMS Medicare data with 5,033 Part D claims and 121 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Elizabeth Mulder, ANP's credentials? ▼
Elizabeth Mulder, ANP's NPI is 1124043492 with credentials ANP. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.