NPI registry status
Active
2026 NPPES data Pain Management Registered Nurse NPI 1467447896 NP
Verify on CMS → Douglas Larner, NP
Pain Management Registered Nurse in Louisville, Colorado.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 222 in Pain Management 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
2K
Medicare Part D claims · 183 beneficiaries · Pain Management Registered Nurse avg: 1K
Generic prescribing
87%
generic claims · 13% 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
Douglas Larner, NP filed 2,305 Medicare Part D claims in 2023 as a Pain Management Registered Nurse in Louisville, Colorado, prescribing 87% generic.
- 2K
- Part D claims, 2023
- 87%
- 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.
Douglas Larner, NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,305 Top 14% higher than 86% 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 Douglas Larner, NP?
Quality data not reportedPrimary specialty
Pain Management Registered Nurse
Medicare Part D claims
2,305 68% vs specialty avg
Specialty distribution in Colorado
How Pain Management Registered Nurse compares to other specialties among Colorado 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 Pain Management 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).
Douglas Larner, NP appears in the CMS NPPES registry as a Pain Management Registered Nurse provider holding NP credentials at 892 W S BOULDER RD, Louisville, CO, 80027, with a listed phone of (303) 666-7717. NPI 1467447896 was issued on 09/12/2005.
Medicare Part D records for calendar year 2023 show 2,305 prescription claims written by this provider, covering 183 Medicare beneficiaries and totaling roughly $303K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 61.4%.
Pain Management Registered Nurse is a narrow specialty nationwide, with 222 enrolled providers across 43 states and an average of 1,375 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 | 1467447896 |
|---|---|
| Specialty | Pain Management Registered Nurse |
| Credentials | NP |
| Gender | Male |
| NPI Issued | 09/12/2005 |
Brand vs generic prescribing mix · Typical
Douglas Larner, NP - brand share 13.0%
Pain Management Registered Nurse average
13% brand-name claims vs 87% generic, on 2,305 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.
2,305
Total Claims
$303K
Total Drug Cost
183
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,492
- Total Day Supply
- 71,420
- Brand vs Generic
- 13% brand / 87% generic
- Brand Drug Cost
- $217K
- Generic Drug Cost
- $86K
- Opioid Claims
- 1,415 (61.4% rate)
Patient Demographics
- Average Patient Age
- 62.1 years
- Avg HCC Risk Score
- 1.95
- Gender Split
- 67% female / 33% male
- Age Distribution
- <65: 101, 65-74: 65, 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.
What Douglas Larner, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Oxycodone Hcl
Oxycodone Hcl
600 claims
- Oxycodone-Acetamin… 185
Oxycodone-Acetaminophen
185 claims
- Morphine Sulfate Er 149
Morphine Sulfate Er
149 claims
- Cyclobenzaprine Hcl 134
Cyclobenzaprine Hcl
134 claims
- Gabapentin 125
Gabapentin
125 claims
- Tizanidine Hcl 97
Tizanidine Hcl
97 claims
- Hydrocodone-Acetam… 72
Hydrocodone-Acetaminophen
72 claims
- Pregabalin 69
Pregabalin
69 claims
| Drug | Claims |
|---|---|
| Oxycodone Hcl | 600 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 185 |
| Morphine Sulfate Er Morphine Sulfate | 149 |
| Cyclobenzaprine Hcl | 134 |
| Gabapentin | 125 |
| Tizanidine Hcl | 97 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 72 |
| Pregabalin | 69 |
| Belbuca Buprenorphine Hcl | 57 |
| Fentanyl | 57 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Pain Management Registered Nurse Overview
How Douglas Larner, NP fits within the Pain Management Registered Nurse landscape nationally.
222
Pain Management Registered Nurse Providers in US
43
States with Pain Management Registered Nurse
1,375
Avg Claims per Provider
Douglas Larner, NP's 2,305 claims are above the specialty average of 1,375.
Nearby Pain Management Registered Nurse Providers in Colorado
Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as Larner.
Dr. Lesley Arbour
M.S., R.N.
Boulder, CO
Dr. Linda Corkadel
APN
Steamboat Springs, CO
Dr. Jessica Denat
CRNA
Fort Collins, CO
Nancy Farnsworth
Denver, CO
Jennifer Flickinger
Colorado Springs, CO
Compare Pain Management Registered Nurse 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 Colorado medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Pain Management Registered Nurse 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 Douglas Larner, NP's specialty? ▼
Douglas Larner, NP specializes in Pain Management Registered Nurse and practices in Louisville, Colorado. Credentials: NP.
How much does Douglas Larner, NP prescribe under Medicare Part D? ▼
In 2023, Douglas Larner, NP wrote 2,305 Medicare Part D claims totaling $303K in drug costs for 183 beneficiaries.
Where is Douglas Larner, NP located? ▼
Douglas Larner, NP is located at 892 W S BOULDER RD, Louisville, CO, 80027. Phone: (303) 666-7717.
What is Douglas Larner, NP's NPI number? ▼
Douglas Larner, NP's National Provider Identifier (NPI) is 1467447896, issued on 09/12/2005.
Does Douglas Larner, NP prescribe more brand-name or generic drugs? ▼
Douglas Larner, NP's prescribing is 13% brand-name and 87% generic drugs by claim count, with $217K in brand drug costs.
Does Douglas Larner, NP prescribe opioids? ▼
Yes, Douglas Larner, NP had 1,415 opioid claims in 2023 with an opioid prescribing rate of 61.4%.
How many Pain Management Registered Nurse providers are there in the US? ▼
There are 222 Pain Management Registered Nurse providers across 43 states in the US. The average Pain Management Registered Nurse provider writes 1,375 Medicare Part D claims per year.
What drugs does Douglas Larner, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Douglas Larner, NP's most frequently prescribed drugs include Oxycodone Hcl, Oxycodone-Acetaminophen, Morphine Sulfate Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Douglas Larner, NP accept Medicare? ▼
Douglas Larner, NP appears in CMS Medicare data with 2,305 Part D claims and 183 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Douglas Larner, NP's credentials? ▼
Douglas Larner, NP's NPI is 1467447896 with credentials NP. 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.