NPI registry status
Active
2026 NPPES data Interventional Pain Medicine Physician NPI 1134326002 D.O.
Verify on CMS → John Reyher, D.O.
Interventional Pain Medicine Physician in Reno, Nevada.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,528 in Interventional Pain Medicine Physician, 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 · 158 beneficiaries · Interventional Pain Medicine Physician avg: 2K
Generic prescribing
99%
generic claims · 1% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
91.5/100
▲ 8 pts above national avg 83.1 · Exceptional
Industry payments
$241.31
9 payments · CMS Open Payments (Sunshine Act)
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
John Reyher, D.O. reported a CMS MIPS final score of 91.5/100 - above the 83.1 national average - and filed 1,917 Medicare Part D claims in 2023.
- 91.5/100
- MIPS score · +8 vs avg
- 2K
- Part D claims, 2023
- 99%
- generic prescribing
- Likely
- board-certified (heuristic)
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.
John Reyher, D.O.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
92 Top 37% higher than 63% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where John Reyher, D.O. sits
This provider among interventional pain medicine physician peers
Across the 546 interventional pain medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, John Reyher, D.O. writes more Part D claims than 53% of them and scores higher on MIPS quality than 78% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one interventional pain medicine physician peer from a representative sample of 60; the gold marker is John Reyher, D.O.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
John Reyher, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about John Reyher, D.O.?
High performer (top quartile)Primary specialty
Interventional Pain Medicine Physician
Medicare Part D claims
1,917 13% vs specialty avg
MIPS final score
91.5/100 8.4 pts vs avg
Specialty distribution in Nevada
How Interventional Pain Medicine Physician compares to other specialties among Nevada providers
Medicare quality performance, MIPS
John Reyher, D.O.'s 2023 MIPS final score plotted against the Interventional Pain Medicine Physician national average
- MIPS Final Score
- 91.5/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Interventional Pain Medicine Physician) - 91.5/100 vs national avg 83.1
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).
John Reyher, D.O. appears in the CMS NPPES registry as a Interventional Pain Medicine Physician provider holding D.O. credentials at 6630 S MCCARRAN BLVD STE A4, Reno, NV, 89509, with a listed phone of (775) 828-2873. NPI 1134326002 was issued on 07/02/2007.
Medicare Part D records for calendar year 2023 show 1,917 prescription claims written by this provider, covering 158 Medicare beneficiaries and totaling roughly $47K in drug spend, split 1% brand-name and 99% generic by claim count, with an opioid prescribing rate of 41.9%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 91.5/100 for the 2023 performance year (Quality 82.9), compared with the national average of 83.1.
Interventional Pain Medicine Physician is a narrow specialty nationwide, with 1,528 enrolled providers across 53 states and an average of 2,197 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 | 1134326002 |
|---|---|
| Specialty | Interventional Pain Medicine Physician |
| Credentials | D.O. |
| Gender | Male |
| NPI Issued | 07/02/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
91.468
Final Score
Avg: 83.1
82.936
Quality
Reporting: Group practice
Hospital and facility affiliations
Facilities where John Reyher, D.O. 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.
Robert G Berry JR Ltd
Reno, NV
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 Reyher, D.O.. Source: openpaymentsdata.cms.gov.
Total received
$241
Largest payer
Medtronic, 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 Reyher, D.O. - brand share 1.0%
Interventional Pain Medicine Physician average
1% brand-name claims vs 99% generic, on 1,917 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.
1,917
Total Claims
$47K
Total Drug Cost
158
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,019
- Total Day Supply
- 58,117
- Brand vs Generic
- 1% brand / 99% generic
- Brand Drug Cost
- $11K
- Generic Drug Cost
- $35K
- Opioid Claims
- 804 (41.9% rate)
Patient Demographics
- Average Patient Age
- 73.3 years
- Avg HCC Risk Score
- 1.31
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 21, 65-74: 63, 75-84: 58, 85+: 16
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What John Reyher, D.O. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
380 claims
- Gabapentin
Gabapentin
298 claims
- Tramadol Hcl
Tramadol Hcl
171 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
169 claims
- Pregabalin 128
Pregabalin
128 claims
- Methocarbamol 100
Methocarbamol
100 claims
- Cyclobenzaprine Hcl 96
Cyclobenzaprine Hcl
96 claims
- Duloxetine Hcl 59
Duloxetine Hcl
59 claims
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 380 |
| Gabapentin | 298 |
| Tramadol Hcl | 171 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 169 |
| Pregabalin | 128 |
| Methocarbamol | 100 |
| Cyclobenzaprine Hcl | 96 |
| Duloxetine Hcl | 59 |
| Meloxicam | 50 |
| Diclofenac Sodium | 42 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Interventional Pain Medicine Physician Overview
How John Reyher, D.O. fits within the Interventional Pain Medicine Physician landscape nationally.
1,528
Interventional Pain Medicine Physician Providers in US
53
States with Interventional Pain Medicine Physician
2,197
Avg Claims per Provider
John Reyher, D.O.'s 1,917 claims are below the specialty average of 2,197.
Nearby Interventional Pain Medicine Physician Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Reyher.
Dr. Haroon Andar
D.O.
Las Vegas, NV
Dr. Basem Aziz
MD
Las Vegas, NV
Dr. Stuart Baird
M.D.
Las Vegas, NV
Dr. Steven Berman
M.D.
Reno, NV
Dr. Robert Bien
M.D.
Las Vegas, NV
Compare Interventional Pain Medicine Physician 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 Nevada medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Interventional Pain Medicine Physician 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 John Reyher, D.O.'s specialty? ▼
John Reyher, D.O. specializes in Interventional Pain Medicine Physician and practices in Reno, Nevada. Credentials: D.O..
How much does John Reyher, D.O. prescribe under Medicare Part D? ▼
In 2023, John Reyher, D.O. wrote 1,917 Medicare Part D claims totaling $47K in drug costs for 158 beneficiaries.
What is John Reyher, D.O.'s Medicare quality score? ▼
John Reyher, D.O. has a CMS MIPS Final Score of 91.5/100 (Quality: 82.9). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is John Reyher, D.O. located? ▼
John Reyher, D.O. is located at 6630 S MCCARRAN BLVD STE A4, Reno, NV, 89509. Phone: (775) 828-2873.
What is John Reyher, D.O.'s NPI number? ▼
John Reyher, D.O.'s National Provider Identifier (NPI) is 1134326002, issued on 07/02/2007.
Does John Reyher, D.O. prescribe more brand-name or generic drugs? ▼
John Reyher, D.O.'s prescribing is 1% brand-name and 99% generic drugs by claim count, with $11K in brand drug costs.
Does John Reyher, D.O. prescribe opioids? ▼
Yes, John Reyher, D.O. had 804 opioid claims in 2023 with an opioid prescribing rate of 41.9%.
How many Interventional Pain Medicine Physician providers are there in the US? ▼
There are 1,528 Interventional Pain Medicine Physician providers across 53 states in the US. The average Interventional Pain Medicine Physician provider writes 2,197 Medicare Part D claims per year.
What drugs does John Reyher, D.O. prescribe most often? ▼
Based on 2023 Medicare Part D data, John Reyher, D.O.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Gabapentin, Tramadol Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does John Reyher, D.O. accept Medicare? ▼
John Reyher, D.O. appears in CMS Medicare data with 1,917 Part D claims and 158 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify John Reyher, D.O.'s credentials? ▼
John Reyher, D.O.'s NPI is 1134326002 with credentials D.O.. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.