NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1528560513 CNP
Verify on CMS → Rickey Mack, CNP
Adult Health Nurse Practitioner in Glenwood, Arkansas.
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
1K
Medicare Part D claims · 192 beneficiaries · Adult Health Nurse Practitioner avg: 1K
What the federal data shows
Rickey Mack, CNP filed 1,462 Medicare Part D claims in 2024 as an Adult Health Nurse Practitioner in Glenwood, Arkansas.
- 1K
- Part D claims, 2024
- ≥80th
- 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 Rickey Mack, CNP
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1528560513), first enumerated 03/06/2018.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,462 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- 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 1528560513 · Adult Health Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1528560513
- ENUM-RECENT 2018
- TAX-MID 30K Adult Health
- RX-MID 1,462
- BOOK-THIN 153 in Arkansas
- PHOTO-ENUM Lauren Dietrich · 2018
Rickey Mack, CNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
1,462 ≥ 80th percentile 80% 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 Rickey Mack, CNP?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
1,462 13% vs specialty avg
Specialty distribution in Arkansas
How Adult Health Nurse Practitioner compares to other specialties among Arkansas 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 | 1528560513 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | CNP |
| Gender | Female |
| NPI Issued | 03/06/2018 |
Hospital and facility affiliations
Facilities where Rickey Mack, CNP 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.
Access Medical Clinic Arkansas Ltc LLC
Concord, AR
Urgent Team OF Arkansas Physicians LLC
Hot Springs, AR
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
1,462
Total Claims
$45K
Total Drug Cost
192
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,492.5
- Total Day Supply
- 28,247
- Generic Drug Cost
- $32K
- Opioid Claims
- 188 (12.9% rate)
- Antibiotic Claims
- 189
Patient Demographics
- Average Patient Age
- 78.9 years
- Avg HCC Risk Score
- 1.82
- Gender Split
- 71% female / 29% male
- Age Distribution
- <65: 18, 65-74: 52, 75-84: 56, 85+: 66
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Rickey Mack, CNP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
114 claims
- Potassium Chloride
Potassium Chloride
70 claims
- Furosemide
Furosemide
50 claims
- Levothyroxine Sodium
Levothyroxine Sodium
49 claims
- Tramadol Hcl
Tramadol Hcl
49 claims
- Gabapentin 44
Gabapentin
44 claims
- Doxycycline Hyclate 42
Doxycycline Hyclate
42 claims
- Lorazepam 36
Lorazepam
36 claims
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 114 |
| Potassium Chloride | 70 |
| Furosemide | 50 |
| Levothyroxine Sodium | 49 |
| Tramadol Hcl | 49 |
| Gabapentin | 44 |
| Doxycycline Hyclate | 42 |
| Lorazepam | 36 |
| Prednisone | 31 |
| Ipratropium-Albuterol Ipratropium/Albuterol Sulfate | 30 |
* 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 Rickey Mack, CNP 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
Rickey Mack, CNP's 1,462 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 Mack, both outside Arkansas so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Health Nurse Practitioner Providers in Arkansas
Other clinicians with the same primary specialty enrolled in Arkansas, drawn from the same CMS NPPES roster as Mack.
One of 153 Adult Health Nurse Practitioner providers enrolled in Arkansas, 5 are shown here.
Carol Agana
APRN, BC
Springdale, AR
Amber Anderson
APRN
Springdale, AR
Kimberly Atwell
APRN
Little Rock, AR
Candy Auler
APRN
Rogers, AR
Anna Axley
A.R.N.P.
Little Rock, AR
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Rickey Mack, CNP's specialty? ▼
Rickey Mack, CNP specializes in Adult Health Nurse Practitioner and practices in Glenwood, Arkansas. Credentials: CNP.
How much does Rickey Mack, CNP prescribe under Medicare Part D? ▼
In 2024, Rickey Mack, CNP wrote 1,462 Medicare Part D claims totaling $45K in drug costs for 192 beneficiaries.
Where is Rickey Mack, CNP located? ▼
Rickey Mack, CNP is located at 516 HIGHWAY 8 E, Glenwood, AR, 71943. Phone: (870) 828-1151.
What is Rickey Mack, CNP's NPI number? ▼
Rickey Mack, CNP's National Provider Identifier (NPI) is 1528560513, issued on 03/06/2018.
Does Rickey Mack, CNP prescribe opioids? ▼
Yes, Rickey Mack, CNP had 188 opioid claims in 2024 with an opioid prescribing rate of 12.9%.
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 Rickey Mack, CNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Rickey Mack, CNP's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Potassium Chloride, Furosemide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Rickey Mack, CNP accept Medicare? ▼
Rickey Mack, CNP appears in CMS Medicare data with 1,462 Part D claims and 192 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rickey Mack, CNP's credentials? ▼
Rickey Mack, CNP's NPI is 1528560513 with credentials CNP. 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.