2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1134445109 M.D.
Verify on CMS →

ERIC BRIMHALL, M.D.

Physical Medicine & Rehabilitation Physician in LAS VEGAS, Nevada. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
2K
Medicare Part D claims · 214 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
89.6787/100
▲ 7 pts above national avg 83.1 · [object Object]
Industry payments
$659.16
33 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ERIC BRIMHALL, M.D. reported a CMS MIPS final score of 89.6787/100 — above the 83.1 national average — and filed 1,610 Medicare Part D claims in 2023.

89.6787/100
MIPS score · +7 vs avg
2K
Part D claims, 2023
92%
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.

ERIC BRIMHALL, M.D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

90 Top 42% higher than 58% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

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

Board certification likely (heuristic — not verified)

ERIC BRIMHALL, M.D. 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 ERIC BRIMHALL, M.D.?

High performer (top quartile)

NPI registry status

Active

Issued 04/15/2010

NPI 1134445109

Primary specialty

Physical Medicine & Rehabilitation Physician

Mid-sized

15,306 US NPIs in this specialty

Medicare Part D claims

1,610 106% vs specialty avg

2023 prescription claims

Specialty avg: 781

MIPS final score

89.6787/100 6.578700000000012% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Nevada

How Physical Medicine & Rehabilitation Physician compares to other specialties among Nevada providers

Nevada providers

Physical Medicine & Rehabilitation Physician share within Nevada

1. Physical Medicine & Rehabilitation Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physical Medicine & Rehabilitation Physician share within Nevada

Medicare quality performance — MIPS

ERIC BRIMHALL, M.D.'s 2023 MIPS final score plotted against the Physical Medicine & Rehabilitation Physician national average

High performer (top quartile)
MIPS Final Score
89.6787/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physical Medicine & Rehabilitation Physician) — 89.6787/100 vs national avg 83.1

0%100%National avg83%89.7%
MIPS final score (Physical Medicine & Rehabilitation Physician) — 89.6787/100 vs national avg 83.1

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).

ERIC BRIMHALL, M.D. appears in the CMS NPPES registry as a Physical Medicine & Rehabilitation Physician provider holding M.D. credentials at 7220 S CIMARRON RD STE 270, LAS VEGAS, NV, 89113, with a listed phone of (702) 912-4100. NPI 1134445109 was issued on 04/15/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BRIMHALL most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,610 prescription claims written by this provider, covering 214 Medicare beneficiaries and totaling roughly $137K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 57.1%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 89.6787/100 for the 2023 performance year (Quality 74.3212), compared with the national average of 83.1.

Physical Medicine & Rehabilitation Physician is a mid-sized specialty nationwide, with 15,306 enrolled providers across 54 states and an average of 781 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

7220 S CIMARRON RD STE 270
LAS VEGAS, NV 89113

Provider Details

NPI 1134445109
Specialty Physical Medicine & Rehabilitation Physician
Credentials M.D.
Gender Male
NPI Issued 04/15/2010

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

89.6787
Final Score
Avg: 83.1
74.3212
Quality

Reporting: Group practice

Hospital and facility affiliations

Facilities where ERIC BRIMHALL, M.D. 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.

STEPHEN A GEPHARDT MD LTD
LAS VEGAS, 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 ERIC BRIMHALL, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$659

Largest payer

Collegium Pharmaceutical, 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

ERIC BRIMHALL, M.D. — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 1,610 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.

1,610
Total Claims
$137K
Total Drug Cost
214
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,696
Total Day Supply
46,805
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$72K
Generic Drug Cost
$65K
Opioid Claims
919 (57.1% rate)

Patient Demographics

Average Patient Age
67.3 years
Avg HCC Risk Score
1.64
Gender Split
64% female / 36% male
Age Distribution
<65: 67, 65-74: 88, 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 ERIC BRIMHALL, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Oxycodone Hcl
213
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
186
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
169
Gabapentin
137
Morphine Sulfate Er
Morphine Sulfate
110
Naloxone Hcl
87
Tizanidine Hcl
70
Cyclobenzaprine Hcl
53
Tramadol Hcl
53
Carisoprodol
47

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Physical Medicine & Rehabilitation Physician Overview

How ERIC BRIMHALL, M.D. fits within the Physical Medicine & Rehabilitation Physician landscape nationally.

15,306
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider

ERIC BRIMHALL, M.D.'s 1,610 claims are above the specialty average of 781.

Nearby Physical Medicine & Rehabilitation Physician Providers in Nevada

Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as BRIMHALL.

Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ERIC BRIMHALL, M.D.'s specialty?
ERIC BRIMHALL, M.D. specializes in Physical Medicine & Rehabilitation Physician and practices in LAS VEGAS, Nevada. Credentials: M.D..
How much does ERIC BRIMHALL, M.D. prescribe under Medicare Part D?
In 2023, ERIC BRIMHALL, M.D. wrote 1,610 Medicare Part D claims totaling $137K in drug costs for 214 beneficiaries.
What is ERIC BRIMHALL, M.D.'s Medicare quality score?
ERIC BRIMHALL, M.D. has a CMS MIPS Final Score of 89.6787/100 (Quality: 74.3212). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ERIC BRIMHALL, M.D. located?
ERIC BRIMHALL, M.D. is located at 7220 S CIMARRON RD STE 270, LAS VEGAS, NV, 89113. Phone: (702) 912-4100.
What is ERIC BRIMHALL, M.D.'s NPI number?
ERIC BRIMHALL, M.D.'s National Provider Identifier (NPI) is 1134445109, issued on 04/15/2010.
Does ERIC BRIMHALL, M.D. prescribe more brand-name or generic drugs?
ERIC BRIMHALL, M.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $72K in brand drug costs.
Does ERIC BRIMHALL, M.D. prescribe opioids?
Yes, ERIC BRIMHALL, M.D. had 919 opioid claims in 2023 with an opioid prescribing rate of 57.1%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US?
There are 15,306 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does ERIC BRIMHALL, M.D. prescribe most often?
Based on 2023 Medicare Part D data, ERIC BRIMHALL, M.D.'s most frequently prescribed drugs include Oxycodone Hcl, Hydrocodone-Acetaminophen, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ERIC BRIMHALL, M.D. accept Medicare?
ERIC BRIMHALL, M.D. appears in CMS Medicare data with 1,610 Part D claims and 214 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ERIC BRIMHALL, M.D.'s credentials?
ERIC BRIMHALL, M.D.'s NPI is 1134445109 with credentials M.D.. 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

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