2026 NPPES data Internal Medicine Physician NPI 1336717321 DO
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RODRIGO ALVAREZ, DO

Internal Medicine Physician in MESA, Arizona. 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
633
Medicare Part D claims · 99 beneficiaries · Internal Medicine Physician avg: 3K
Industry payments
$163.92
7 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

RODRIGO ALVAREZ, DO filed 633 Medicare Part D claims in 2023 as a Internal Medicine Physician in MESA, Arizona.

633
Part D claims, 2023
$163.92
industry payments (Sunshine Act)

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.

RODRIGO ALVAREZ, DO's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

633 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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

Board-eligible specialty (heuristic — not verified)

RODRIGO ALVAREZ, DO practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about RODRIGO ALVAREZ, DO?

Quality data not reported

NPI registry status

Active

Issued 06/15/2021

NPI 1336717321

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

633 77% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

Specialty distribution in Arizona

How Internal Medicine Physician compares to other specialties among Arizona providers

Arizona providers

Internal Medicine Physician share within Arizona

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Internal Medicine 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).

RODRIGO ALVAREZ, DO is a Internal Medicine Physician provider practicing in MESA, Arizona, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO. NPI: 1336717321. 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.

RODRIGO ALVAREZ, DO appears in the CMS NPPES registry as a Internal Medicine Physician provider holding DO credentials at 1301 S CRISMON RD, MESA, AZ, 85209, with a listed phone of (480) 373-2376. NPI 1336717321 was issued on 06/15/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALVAREZ 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 633 prescription claims written by this provider, covering 99 Medicare beneficiaries and totaling roughly $120K in drug spend, with an opioid prescribing rate of 1.9%. 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.

Internal Medicine Physician is a high-volume specialty nationwide, with 172,858 enrolled providers across 56 states and an average of 2,716 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

1301 S CRISMON RD
MESA, AZ 85209

Provider Details

NPI 1336717321
Specialty Internal Medicine Physician
Credentials DO
Gender Male
NPI Issued 06/15/2021

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 RODRIGO ALVAREZ, DO. Source: openpaymentsdata.cms.gov.

Total received

$164

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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

633
Total Claims
$120K
Total Drug Cost
99
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,460
Total Day Supply
42,979
Generic Drug Cost
$13K
Opioid Claims
12 (1.9% rate)

Patient Demographics

Average Patient Age
69.6 years
Avg HCC Risk Score
1.92
Gender Split
62% female / 38% 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
44
Fluticasone Propionate
30
Metformin Hcl
26
Omeprazole
25
Amlodipine Besylate
24
Gabapentin
24
Pantoprazole Sodium
23
Levothyroxine Sodium
21
Lisinopril
21
Albuterol Sulfate Hfa
Albuterol Sulfate
18

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

Internal Medicine Physician Overview

How RODRIGO ALVAREZ, DO fits within the Internal Medicine Physician landscape nationally.

172,858
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider

RODRIGO ALVAREZ, DO's 633 claims are below the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in Arizona

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

Compare Internal Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is RODRIGO ALVAREZ, DO's specialty?
RODRIGO ALVAREZ, DO specializes in Internal Medicine Physician and practices in MESA, Arizona. Credentials: DO.
How much does RODRIGO ALVAREZ, DO prescribe under Medicare Part D?
In 2023, RODRIGO ALVAREZ, DO wrote 633 Medicare Part D claims totaling $120K in drug costs for 99 beneficiaries.
Where is RODRIGO ALVAREZ, DO located?
RODRIGO ALVAREZ, DO is located at 1301 S CRISMON RD, MESA, AZ, 85209. Phone: (480) 373-2376.
What is RODRIGO ALVAREZ, DO's NPI number?
RODRIGO ALVAREZ, DO's National Provider Identifier (NPI) is 1336717321, issued on 06/15/2021.
Does RODRIGO ALVAREZ, DO prescribe opioids?
Yes, RODRIGO ALVAREZ, DO had 12 opioid claims in 2023 with an opioid prescribing rate of 1.9%.
How many Internal Medicine Physician providers are there in the US?
There are 172,858 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does RODRIGO ALVAREZ, DO prescribe most often?
Based on 2023 Medicare Part D data, RODRIGO ALVAREZ, DO's most frequently prescribed drugs include Atorvastatin Calcium, Fluticasone Propionate, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RODRIGO ALVAREZ, DO accept Medicare?
RODRIGO ALVAREZ, DO appears in CMS Medicare data with 633 Part D claims and 99 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RODRIGO ALVAREZ, DO's credentials?
RODRIGO ALVAREZ, DO's NPI is 1336717321 with credentials DO. 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