2026 NPPES data Hospitalist Physician NPI 1568586162 MD
Verify on CMS →

JULIAN ALMEYDA-PEREZ, MD

Hospitalist 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
172
Medicare Part D claims · 46 beneficiaries · Hospitalist Physician avg: 888
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$271.51
8 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: JULIAN ALMEYDA-PEREZ, MD is a Hospitalist Physician ([object Object]) practicing in LAS VEGAS, Nevada with a Medicare Part D prescribing footprint of 172 claims across 46 beneficiaries — 9% brand-name prescribing . Industry payments of $271.51 across 8 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: JULIAN ALMEYDA-PEREZ, MD filed 172 Medicare Part D claims in 2023 across LAS VEGAS, Nevada. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

JULIAN ALMEYDA-PEREZ, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

JULIAN ALMEYDA-PEREZ, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 03/19/2007

NPI 1568586162

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

172 81% vs specialty avg

2023 prescription claims

Specialty avg: 888

Specialty distribution in Nevada

How Hospitalist Physician compares to other specialties among Nevada providers

Nevada providers

Hospitalist Physician share within Nevada

1. Hospitalist Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospitalist Physician share within Nevada

Specialty board-certification context

Estimated specialty board-certified rate — Hospitalist Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Hospitalist Physician ABMS/AOA estimate

Est. board-certified rate (Hospitalist Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Hospitalist Physician) — ABMS / AOA estimate

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).

JULIAN ALMEYDA-PEREZ, MD is a Hospitalist Physician provider practicing in LAS VEGAS, Nevada, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1568586162. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

JULIAN ALMEYDA-PEREZ, MD appears in the CMS NPPES registry as a Hospitalist Physician provider holding MD credentials at 1800 W CHARLESTON BLVD, LAS VEGAS, NV, 89102, with a listed phone of (702) 207-8263. NPI 1568586162 was issued on 03/19/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALMEYDA-PEREZ 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 172 prescription claims written by this provider, covering 46 Medicare beneficiaries and totaling roughly $9K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 6.4%. 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.

Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 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

1800 W CHARLESTON BLVD
LAS VEGAS, NV 89102

Provider Details

NPI 1568586162
Specialty Hospitalist Physician
Credentials MD
Gender Male
NPI Issued 03/19/2007

Hospital and facility affiliations

Facilities where JULIAN ALMEYDA-PEREZ, MD 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.

UNIVERSITY MEDICAL CENTER OF SOUTHERN NEVADA
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 JULIAN ALMEYDA-PEREZ, MD. Source: openpaymentsdata.cms.gov.

Total received

$272

Largest payer

Inari Medical, 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

JULIAN ALMEYDA-PEREZ, MD — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 172 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.

172
Total Claims
$9K
Total Drug Cost
46
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
211
Total Day Supply
5,191
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$5K
Generic Drug Cost
$4K
Opioid Claims
11 (6.4% rate)

Patient Demographics

Average Patient Age
68.9 years
Avg HCC Risk Score
2.80
Gender Split
61% female / 39% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Atorvastatin Calcium
17
Nifedipine Er
Nifedipine
12

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

Hospitalist Physician Overview

How JULIAN ALMEYDA-PEREZ, MD fits within the Hospitalist Physician landscape nationally.

16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider

JULIAN ALMEYDA-PEREZ, MD's 172 claims are below the specialty average of 888.

Nearby Hospitalist Physician Providers in Nevada

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

Compare Hospitalist Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JULIAN ALMEYDA-PEREZ, MD's specialty?
JULIAN ALMEYDA-PEREZ, MD specializes in Hospitalist Physician and practices in LAS VEGAS, Nevada. Credentials: MD.
How much does JULIAN ALMEYDA-PEREZ, MD prescribe under Medicare Part D?
In 2023, JULIAN ALMEYDA-PEREZ, MD wrote 172 Medicare Part D claims totaling $9K in drug costs for 46 beneficiaries.
Where is JULIAN ALMEYDA-PEREZ, MD located?
JULIAN ALMEYDA-PEREZ, MD is located at 1800 W CHARLESTON BLVD, LAS VEGAS, NV, 89102. Phone: (702) 207-8263.
What is JULIAN ALMEYDA-PEREZ, MD's NPI number?
JULIAN ALMEYDA-PEREZ, MD's National Provider Identifier (NPI) is 1568586162, issued on 03/19/2007.
Does JULIAN ALMEYDA-PEREZ, MD prescribe more brand-name or generic drugs?
JULIAN ALMEYDA-PEREZ, MD's prescribing is 9% brand-name and 91% generic drugs by claim count, with $5K in brand drug costs.
Does JULIAN ALMEYDA-PEREZ, MD prescribe opioids?
Yes, JULIAN ALMEYDA-PEREZ, MD had 11 opioid claims in 2023 with an opioid prescribing rate of 6.4%.
How many Hospitalist Physician providers are there in the US?
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does JULIAN ALMEYDA-PEREZ, MD prescribe most often?
Based on 2023 Medicare Part D data, JULIAN ALMEYDA-PEREZ, MD's most frequently prescribed drugs include Atorvastatin Calcium, Nifedipine Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JULIAN ALMEYDA-PEREZ, MD accept Medicare?
JULIAN ALMEYDA-PEREZ, MD appears in CMS Medicare data with 172 Part D claims and 46 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JULIAN ALMEYDA-PEREZ, MD's credentials?
JULIAN ALMEYDA-PEREZ, MD's NPI is 1568586162 with credentials MD. 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.
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