2026 NPPES data Adult Medicine Physician NPI 1376915330 MD
Verify on CMS →

MICHAEL PEREZ RODRIGUEZ, MD

Adult Medicine Physician in WAUSAU, Wisconsin. 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
434
Medicare Part D claims · 46 beneficiaries · Adult Medicine Physician avg: 3K
Industry payments
$531.77
9 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MICHAEL PEREZ RODRIGUEZ, MD is a Adult Medicine Physician ([object Object]) practicing in WAUSAU, Wisconsin with a Medicare Part D prescribing footprint of 434 claims across 46 beneficiaries . Industry payments of $531.77 across 9 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MICHAEL PEREZ RODRIGUEZ, MD filed 434 Medicare Part D claims in 2023 across WAUSAU, Wisconsin. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

MICHAEL PEREZ RODRIGUEZ, 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).

MICHAEL PEREZ RODRIGUEZ, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 10/29/2015

NPI 1376915330

Primary specialty

Adult Medicine Physician

Niche

2,481 US NPIs in this specialty

Medicare Part D claims

434 85% vs specialty avg

2023 prescription claims

Specialty avg: 2,807

Specialty distribution in Wisconsin

How Adult Medicine Physician compares to other specialties among Wisconsin providers

Wisconsin providers

Adult Medicine Physician share within Wisconsin

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

Specialty board-certification context

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

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

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

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

MICHAEL PEREZ RODRIGUEZ, MD is a Adult Medicine Physician provider practicing in WAUSAU, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1376915330. 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.

MICHAEL PEREZ RODRIGUEZ, MD appears in the CMS NPPES registry as a Adult Medicine Physician provider holding MD credentials at 500 WIND RIDGE DR, WAUSAU, WI, 54401, with a listed phone of (715) 847-2611. NPI 1376915330 was issued on 10/29/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PEREZ RODRIGUEZ 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 434 prescription claims written by this provider, covering 46 Medicare beneficiaries and totaling roughly $96K in drug spend. 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.

Adult Medicine Physician is a narrow specialty nationwide, with 2,481 enrolled providers across 52 states and an average of 2,807 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

500 WIND RIDGE DR
WAUSAU, WI 54401

Provider Details

NPI 1376915330
Specialty Adult Medicine Physician
Credentials MD
Gender Male
NPI Issued 10/29/2015

Hospital and facility affiliations

Facilities where MICHAEL PEREZ RODRIGUEZ, 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.

ASPIRUS MEDICAL GROUP INC
WAUSAU, WI

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 MICHAEL PEREZ RODRIGUEZ, MD. Source: openpaymentsdata.cms.gov.

Total received

$532

Largest payer

Actelion Pharmaceuticals US, 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.

434
Total Claims
$96K
Total Drug Cost
46
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
916
Total Day Supply
26,970
Generic Drug Cost
$12K
Antibiotic Claims
12

Patient Demographics

Average Patient Age
70.9 years
Avg HCC Risk Score
2.45
Gender Split
65% female / 35% 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
24
Amlodipine Besylate
22
Losartan Potassium
18
Tacrolimus
17
Lisinopril
14
Hydralazine Hcl
11
Jardiance
Empagliflozin
11
Metformin Hcl
11
Metoprolol Succinate
11

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

Adult Medicine Physician Overview

How MICHAEL PEREZ RODRIGUEZ, MD fits within the Adult Medicine Physician landscape nationally.

2,481
Adult Medicine Physician Providers in US
52
States with Adult Medicine Physician
2,807
Avg Claims per Provider

MICHAEL PEREZ RODRIGUEZ, MD's 434 claims are below the specialty average of 2,807.

Nearby Adult Medicine Physician Providers in Wisconsin

Other clinicians with the same primary specialty enrolled in Wisconsin, drawn from the same CMS NPPES roster as PEREZ RODRIGUEZ.

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

Frequently Asked Questions

What is MICHAEL PEREZ RODRIGUEZ, MD's specialty?
MICHAEL PEREZ RODRIGUEZ, MD specializes in Adult Medicine Physician and practices in WAUSAU, Wisconsin. Credentials: MD.
How much does MICHAEL PEREZ RODRIGUEZ, MD prescribe under Medicare Part D?
In 2023, MICHAEL PEREZ RODRIGUEZ, MD wrote 434 Medicare Part D claims totaling $96K in drug costs for 46 beneficiaries.
Where is MICHAEL PEREZ RODRIGUEZ, MD located?
MICHAEL PEREZ RODRIGUEZ, MD is located at 500 WIND RIDGE DR, WAUSAU, WI, 54401. Phone: (715) 847-2611.
What is MICHAEL PEREZ RODRIGUEZ, MD's NPI number?
MICHAEL PEREZ RODRIGUEZ, MD's National Provider Identifier (NPI) is 1376915330, issued on 10/29/2015.
How many Adult Medicine Physician providers are there in the US?
There are 2,481 Adult Medicine Physician providers across 52 states in the US. The average Adult Medicine Physician provider writes 2,807 Medicare Part D claims per year.
What drugs does MICHAEL PEREZ RODRIGUEZ, MD prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL PEREZ RODRIGUEZ, MD's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL PEREZ RODRIGUEZ, MD accept Medicare?
MICHAEL PEREZ RODRIGUEZ, MD appears in CMS Medicare data with 434 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 MICHAEL PEREZ RODRIGUEZ, MD's credentials?
MICHAEL PEREZ RODRIGUEZ, MD's NPI is 1376915330 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