NPI registry status
Active
2026 NPPES data Gerontology Nurse Practitioner NPI 1033620398 CRNP
Verify on CMS → Samson Arigbamu, CRNP
Gerontology Nurse Practitioner in Owings Mills, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,706 in Gerontology 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
3K
Medicare Part D claims · 67 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
92%
generic claims · 8% 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
Samson Arigbamu, CRNP filed 2,597 Medicare Part D claims in 2023 as a Gerontology Nurse Practitioner in Owings Mills, Maryland, prescribing 92% generic.
- 3K
- Part D claims, 2023
- 92%
- generic prescribing
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.
Samson Arigbamu, CRNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,597 Top 13% higher than 87% 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
What does the federal data show about Samson Arigbamu, CRNP?
Quality data not reportedPrimary specialty
Gerontology Nurse Practitioner
Medicare Part D claims
2,597 102% vs specialty avg
Specialty distribution in Maryland
How Gerontology Nurse Practitioner compares to other specialties among Maryland 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 Gerontology 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).
Samson Arigbamu, CRNP appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding CRNP credentials at 10451 MILL RUN CIR STE 730, Owings Mills, MD, 21117, with a listed phone of (410) 303-0057. NPI 1033620398 was issued on 10/13/2017.
Medicare Part D records for calendar year 2023 show 2,597 prescription claims written by this provider, covering 67 Medicare beneficiaries and totaling roughly $179K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 1.3%.
Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,706 enrolled providers across 54 states and an average of 1,283 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 | 1033620398 |
|---|---|
| Specialty | Gerontology Nurse Practitioner |
| Credentials | CRNP |
| Gender | Male |
| NPI Issued | 10/13/2017 |
Hospital and facility affiliations
Facilities where Samson Arigbamu, CRNP 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.
Suyi Park MD And Associates PA
Baltimore, MD
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 · Generic-heavy
Samson Arigbamu, CRNP - brand share 8.0%
Gerontology Nurse Practitioner average
8% brand-name claims vs 92% generic, on 2,597 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.
2,597
Total Claims
$179K
Total Drug Cost
67
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,688
- Total Day Supply
- 78,071
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $131K
- Generic Drug Cost
- $47K
- Opioid Claims
- 35 (1.3% rate)
- Antibiotic Claims
- 12
Patient Demographics
- Average Patient Age
- 81.7 years
- Avg HCC Risk Score
- 1.95
- Gender Split
- 63% female / 37% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Samson Arigbamu, CRNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
153 claims
- Levothyroxine Sodium
Levothyroxine Sodium
115 claims
- Trazodone Hcl
Trazodone Hcl
111 claims
- Furosemide
Furosemide
97 claims
- Donepezil Hcl
Donepezil Hcl
95 claims
- Tamsulosin Hcl
Tamsulosin Hcl
76 claims
- Memantine Hcl
Memantine Hcl
73 claims
- Hydrochlorothiazide
Hydrochlorothiazide
71 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 153 |
| Levothyroxine Sodium | 115 |
| Trazodone Hcl | 111 |
| Furosemide | 97 |
| Donepezil Hcl | 95 |
| Tamsulosin Hcl | 76 |
| Memantine Hcl | 73 |
| Hydrochlorothiazide | 71 |
| Sertraline Hcl | 68 |
| Metoprolol Tartrate | 67 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gerontology Nurse Practitioner Overview
How Samson Arigbamu, CRNP fits within the Gerontology Nurse Practitioner landscape nationally.
9,706
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider
Samson Arigbamu, CRNP's 2,597 claims are above the specialty average of 1,283.
Nearby Gerontology Nurse Practitioner Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Arigbamu.
Aderonke Abatan
Crofton, MD
Emily Ackiss
Easton, MD
Laraba Adejo
Windsor Mill, MD
Ye Rae Ahn
Pasadena, MD
Dr. Eric Anapolsky
CRNP
Elkridge, MD
Compare Gerontology Nurse Practitioner 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 Maryland medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Gerontology Nurse Practitioner 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 Samson Arigbamu, CRNP's specialty? ▼
Samson Arigbamu, CRNP specializes in Gerontology Nurse Practitioner and practices in Owings Mills, Maryland. Credentials: CRNP.
How much does Samson Arigbamu, CRNP prescribe under Medicare Part D? ▼
In 2023, Samson Arigbamu, CRNP wrote 2,597 Medicare Part D claims totaling $179K in drug costs for 67 beneficiaries.
Where is Samson Arigbamu, CRNP located? ▼
Samson Arigbamu, CRNP is located at 10451 MILL RUN CIR STE 730, Owings Mills, MD, 21117. Phone: (410) 303-0057.
What is Samson Arigbamu, CRNP's NPI number? ▼
Samson Arigbamu, CRNP's National Provider Identifier (NPI) is 1033620398, issued on 10/13/2017.
Does Samson Arigbamu, CRNP prescribe more brand-name or generic drugs? ▼
Samson Arigbamu, CRNP's prescribing is 8% brand-name and 92% generic drugs by claim count, with $131K in brand drug costs.
Does Samson Arigbamu, CRNP prescribe opioids? ▼
Yes, Samson Arigbamu, CRNP had 35 opioid claims in 2023 with an opioid prescribing rate of 1.3%.
How many Gerontology Nurse Practitioner providers are there in the US? ▼
There are 9,706 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
What drugs does Samson Arigbamu, CRNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Samson Arigbamu, CRNP's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Trazodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Samson Arigbamu, CRNP accept Medicare? ▼
Samson Arigbamu, CRNP appears in CMS Medicare data with 2,597 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 Samson Arigbamu, CRNP's credentials? ▼
Samson Arigbamu, CRNP's NPI is 1033620398 with credentials CRNP. 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.