NPI registry status
Active
2026 NPPES data Emergency Registered Nurse NPI 1245931831
Verify on CMS → John Achey
Emergency Registered Nurse in Salisbury, 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 4,729 in Emergency 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
274
Medicare Part D claims · 215 beneficiaries · Emergency Registered Nurse avg: 743
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$20.62
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
John Achey filed 274 Medicare Part D claims in 2024 as an Emergency Registered Nurse in Salisbury, Maryland, prescribing 94% generic.
- 274
- Part D claims, 2024
- 94%
- generic prescribing
- $20.62
- industry payments (Sunshine Act)
- ≥48th
- 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 John Achey
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 1245931831), first enumerated 03/13/2023.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 274 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
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$20.62 in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1245931831 · Emergency Registered Nurse
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1245931831
- ENUM-RECENT 2023
- TAX-NARROW 4,729
- RX-LIGHT 274
- BOOK-THIN 54 in Maryland
- PHOTO-ENUM Erin Ferry · 2023
John Achey's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
274 ≥ 48th percentile 48% 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 John Achey?
Quality data not reportedPrimary specialty
Emergency Registered Nurse
Medicare Part D claims
274 63% vs specialty avg
Specialty distribution in Maryland
How Emergency Registered Nurse 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 Emergency 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 | 1245931831 |
|---|---|
| Specialty | Emergency Registered Nurse |
| Gender | Male |
| NPI Issued | 03/13/2023 |
Hospital and facility affiliations
Facilities where John Achey 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.
Emergency Service Associates PA
Salisbury, 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).
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 John Achey. Source: openpaymentsdata.cms.gov.
Total received
$21
Largest payer
Gilead Sciences, Inc.
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.
Brand vs generic prescribing mix · Generic-heavy
John Achey - brand share 6.0%
Emergency Registered Nurse average
6% brand-name claims vs 94% generic, on 274 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.
274
Total Claims
$5K
Total Drug Cost
215
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 274.233
- Total Day Supply
- 2,349
- Brand vs Generic
- 6% brand / 94% generic
- Brand Drug Cost
- $3K
- Generic Drug Cost
- $2K
- Opioid Claims
- 32 (11.7% rate)
- Antibiotic Claims
- 93
Patient Demographics
- Average Patient Age
- 70.7 years
- Avg HCC Risk Score
- 1.50
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 44, 65-74: 91, 75-84: 57, 85+: 23
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What John Achey prescribes most
Top Medicare Part D drugs by claim count, 2024
- Prednisone
Prednisone
27 claims
- Cephalexin
Cephalexin
23 claims
- Doxycycline Hyclate
Doxycycline Hyclate
23 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
15 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
13 claims
- Ondansetron Hcl
Ondansetron Hcl
13 claims
- Cyclobenzaprine Hcl
Cyclobenzaprine Hcl
12 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
12 claims
| Drug | Claims |
|---|---|
| Prednisone | 27 |
| Cephalexin | 23 |
| Doxycycline Hyclate | 23 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 15 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 13 |
| Ondansetron Hcl | 13 |
| Cyclobenzaprine Hcl | 12 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Emergency Registered Nurse Overview
How John Achey fits within the Emergency Registered Nurse landscape nationally.
4,729
Emergency Registered Nurse Providers in US
54
States with Emergency Registered Nurse
743
Avg Claims per Provider
John Achey's 274 claims are below the specialty average of 743.
Nationwide Emergency Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Achey, both outside Maryland so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2023)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Emergency Registered Nurse Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Achey.
One of 54 Emergency Registered Nurse providers enrolled in Maryland, 5 are shown here.
Nicole Abrams
WHNP-BC
Baltimore, MD
Sandra Barker
Bel Air, MD
Norbert Barrientos
RN
Baltimore, MD
Catherine Boyd
MSN,RN,CEN
Baltimore, MD
Alison Bryant
Annapolis, MD
Compare Emergency Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is John Achey's specialty? ▼
John Achey specializes in Emergency Registered Nurse and practices in Salisbury, Maryland.
How much does John Achey prescribe under Medicare Part D? ▼
In 2024, John Achey wrote 274 Medicare Part D claims totaling $5K in drug costs for 215 beneficiaries.
Where is John Achey located? ▼
John Achey is located at 100 E CARROLL ST, Salisbury, MD, 21801. Phone: (410) 543-7742.
What is John Achey's NPI number? ▼
John Achey's National Provider Identifier (NPI) is 1245931831, issued on 03/13/2023.
Does John Achey prescribe more brand-name or generic drugs? ▼
John Achey's prescribing is 6% brand-name and 94% generic drugs by claim count, with $3K in brand drug costs.
Does John Achey prescribe opioids? ▼
Yes, John Achey had 32 opioid claims in 2024 with an opioid prescribing rate of 11.7%.
How many Emergency Registered Nurse providers are there in the US? ▼
There are 4,729 Emergency Registered Nurse providers across 54 states in the US. The average Emergency Registered Nurse provider writes 743 Medicare Part D claims per year.
What drugs does John Achey prescribe most often? ▼
Based on 2024 Medicare Part D data, John Achey's most frequently prescribed drugs include Prednisone, Cephalexin, Doxycycline Hyclate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does John Achey accept Medicare? ▼
John Achey appears in CMS Medicare data with 274 Part D claims and 215 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify John Achey's credentials? ▼
John Achey's NPI is 1245931831. 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.